Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

Contacts: Assessments - (304) 436-8421 Contractor permits: Numbered, A thru J - (304) 957-2316 K thru Z - (304) 957-2313 Insurance Commission: (304) 558-1200; Bureau of Employment Programs: (304) 558-2451 Comprehensive Mine Safety Programs: Regional Office (minesafety.wv.gov)

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP 18 KARAT, INC. C00004675 5/10/2000 Y 1/13/2020 Y 25 20 MILE TRANSPORT, LLC C00008906 2/8/2016 Y 1/13/2020 Y 1 24 HR RELIABLE TRK & TRLR REP C00009476 9/10/2020 3 3 WAY TRUCKING C00009085 10/12/2017 Y Y 2 6 GUNS, LLC C00009442 2/13/2020 A CRANE RENTAL, LLC C00008974 2/3/2017 Y Y 100 A-POSITIVE ELECTRIC CO., INC. C00005657 5/3/2006 Y Y 19 A. & A. ENERGY, INC. C00003680 11/17/1995 Y Y 3 A. & B. FIRE SERVICES, INC. C00008690 8/14/2013 Y Y 10 A. & P. TRUCKING C00007078 7/6/2001 Y 1/13/2020 Y 6 A. & S. SANITATION, INC. C00008606 6/5/2012 Y 43853 Y 8 A. & T. TRUCKING C00004747 5/20/1999 Y 2/3/2020 Y 3 A. & W. TRANSPORT, LLC C00008883 12/14/2016 Y 2/6/2020 Y 3 A. & Z. REPAIR, INC. C00005991 8/8/2008 Y 1/23/2020 Y 0 A. H. & T. TRUCKING CO. C00006481 11/5/2008 Y 1/23/2020 Y 2 A. J. BURK, LLC Y C00009405 10/7/2019 Y 11/17/2020 Y 37 A. J. VATER & CO., INC. C00005814 11/16/2010 Y 1/13/2020 Y 70 A. J.'s AUTO GLASS C00004526 6/3/1998 Y 1/13/2020 Y 2 A. REED EXCAVATING, LLC C00008909 3/10/2016 Y 2/3/2020 Y 15 AAA MINE SERVICE, INC. C00005864 3/30/2010 Y 1/13/2020 Y 26 AAA SEPTIC TANK SERVICE, INC C00008964 1/13/2017 Y 1/16/2020 Y 8 ABB CONSTRUCTION LLC Y C00009236 10/9/2018 Y Y Y Y 15 ABB INC. C00009218 7/19/2018 Y 1/27/2020 Y 25 ABC CONTRACTING INC C00009267 11/21/2018 Y 43843 Y 4 ACCULAB, INC. C00002980 11/30/1994 Y 43853 Y 31 ACE INTERNATIONAL WELDING C00004327 10/2/1997 Y 43843 Y 2 ACE TRUCKING, INC. C00001280 5/5/1995 Y 1/30/2020 Y 25 ACME MACHINE & WELDING CO LLC C00006602 6/25/2010 Y 1/13/2020 Y 4 ACORD SURVEYING INC C00009192 5/2/2018 Y 1/20/2020 Y 4 ADALYN-RIDGE TRUCKING LLC C00009366 6/5/2019 Y Y Y Y 1 ADAMS HEATING & COOLING C00003459 6/5/1995 Y 43853 Y 8 ADDAIR TRUCKING C00000433 3/17/1995 Y 1/13/2020 Y 1 ADDCAR SYSTEMS, LLC Y C00009258 11/9/2018 Y 43850 Y 8 ADK2, LLC C00006644 11/4/2009 Y Y Y 1 ADMINISTRATIVE SERVICES, INC. C00008655 2/22/2013 Y 1/30/2020 Y 2 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP ADVANCED BUILDERS, INC. C00005732 10/18/2006 Y Y 6 ADVANCED DIA. & TRK RPRS. INC. C00009312 2/22/2019 Y Y Y 2 ADVANCED MASONRY INC Y C00009248 10/22/2018 Y 1/13/2020 Y 6 ADVANTAGE CLEANING SERVICES Y C00006790 3/23/2011 Y 1/13/2020 Y 10 ADVANTAGE TECHNOLOGY, LLC C00008750 8/15/2014 Y Y 2 AESOP TRUCKING, INC. C00000365 1/20/1995 Y 1/30/2020 Y 11 AIR DYNAMICS INDUSTRIES, LLC C00009334 4/12/2019 Y Y Y Y 3 AIR PLACEMENT CEMENT CO. C00002066 11/30/1994 Y 1/13/2020 Y 11 AIRGAS MID AMERICA, INC. Y C00005634 1/24/2006 Y 1/16/2020 Y 4 AIRTECH, LLC Y C00008985 3/1/2017 Y 1/13/2020 Y 6 ALBAN TRACTOR COMPANY, INC C00000017Q 6/9/2016 Y Y 12 ALFRED RICE COMPANY, INC. C00003400 4/28/1995 Y 1/13/2020 Y 2 ALI CO. C00005323 4/8/2003 Y 1/13/2020 Y 6 ALL CRANE & EQUIP RENTAL CORP C00001710 1/20/1995 Y Y 95 ALL STAR CONTRACTING, LLC C00008635 10/5/2012 Y 1/20/2020 Y 1 ALL STAR ECOLOGY LLC C00009450 3/6/2020 40 ALL-CON, INC. C00005941 5/1/2008 Y 2/3/2020 Y 6 ALLEGHANY INVESTMENTS, LLC C00006597 6/10/2009 Y 1/16/2020 Y 5 ALLEGHENY BELTING CORP. C00002022 12/23/1994 Y 1/23/2020 Y 22 ALLEGHENY SURVEYS C00006317 2/24/2003 Y 1/13/2020 Y 47 ALLEN REFRACTORIES COMPANY C00008871Q 10/21/2016 Y Y 7 ALLIANCE CONSULTING, INC. C00006697 6/25/2010 Y 1/20/2020 Y 65 ALLIED WASTE SVCS OF NA, LLC Y C00008818 7/24/2015 Y 8/26/2020 Y 100 ALMEGA COMPANY, INC. C00000511 11/30/1994 Y 1/23/2020 Y 8 ALPHA ENGINEERING SERV, INC C00001669 3/9/1995 Y 1/13/2020 Y 18 AMALGAMATED LOGISTICS INC C00009072 8/1/2017 Y 1/27/2020 Y 40 AMAX TRUCKING, LLC C00008781 4/7/2015 Y Y Y Y 1 AMERAUS TRACTOR COMPANY C00008921 1/4/2018 Y 2/3/2020 Y 3 AMERICAN ASSOCIATES, LLC C00008717 3/10/2014 Y 43853 Y 8 AMERICAN ELECTRIC EQUIP., INC. C00002891 4/16/1998 Y 1/13/2020 Y 48 AMERICAN FENCE CO LLC C00009227 8/8/2018 Y 6/2/2020 Y 9 AMERICAN HYDRAULIC SERVICES,IN C00008950 7/13/2016 Y Y 1 AMERICAN HYDRAULICS CO. C00001324 1/10/2001 Y 1/13/2020 Y 8 AMERICAN MINE POWER, INC C00009257 11/5/2018 Y 1/13/2020 Y 1 AMERICAN MINE RESEARCH, INC. C00003394 4/28/1995 Y 1/13/2020 Y 22 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP AMERICAN TIRE, INC. C00004398 1/1/1998 Y 1/20/2020 Y 7 AMHERST MADISON, INC. Y C00006833 7/6/2011 Y 1/30/2020 Y 6 ANALABS, INC. C00000290 3/17/1995 Y 4/24/2020 Y 29 ANCHOR LONGWALL & REBUILD, INC C00008738 6/30/2014 Y 1/16/2020 Y 113 ANCHOR WORKS, LLC C00009410 9/27/2019 Y Y 10 ANDERSON EQUIPMENT CO. C00000953 3/17/1995 Y 1/16/2020 Y 23 ANDERSON EXCAVATING, LLC C00005399 2/10/2004 Y 1/13/2020 Y 200 ANDY & ABBY LEASING C00003679 12/1/1995 Y 1/16/2020 Y 10 ANTHONY T. ARNOLD C00009466Q 7/10/2020 0 APOLLO MACHINE MANUFACTURING C00004237 5/16/1997 Y 2/6/2020 Y 3 APPALACHIAN CONTRACTING C00009071 11/21/2017 Y Y 1 APPALACHIAN LABORATORIES, INC. C00000286 11/30/1994 Y 43860 Y 11 APPALACHIAN MINERAL SVCS, INC Y C00009025 5/23/2017 Y Y Y 4 APPALACHIAN POWER CO. C00004488 6/3/1998 Y 1/23/2020 Y 1934 APPALACHIAN RAILCAR SERV. INC. C00004975 4/18/2000 Y 1/30/2020 Y 0 APPALACHIAN SECURITY, INC C00007716 5/8/2007 Y 1/16/2020 Y 123 APPALACHIAN STATES ANALYTICAL C00004462 3/15/2001 Y Y Y Y 33 APPALACHIAN STREAM RESTORATION C00007446 8/25/2005 Y 1/20/2020 Y 15 APPALACHIAN TECHNICAL SERV INC C00005175 11/8/2001 Y 1/16/2020 Y 30 APPALACHIAN TIRE PRODUCTS, INC C00001263 11/30/1994 Y 2/6/2020 Y 113 APPALACHIAN WELL SURVEYS, INC. C00008562 1/9/2012 Y 1/13/2020 Y 8 AQUATIC RESOURCES MGMT LLC C00009191 5/1/2018 Y 1/13/2020 Y 34 ARACOMA COAL CO., INC. C00006665 4/1/2010 Y 43857 Y 4 ARCADIA CONTROLS, INC. C00004227 5/15/1997 Y 1/30/2020 Y 2 ARCHIE BASSHAM TRUCKING, INC. C00009134 1/1/2018 Y 7/20/2020 Y 2 ARM CAMCO, LLC C00009473 8/20/2020 10 ARM SECURITY SERVICES CO LLC C00010001 5/10/2018 Y 43843 Y 0 ARM SERVICES LLC C00009233 10/30/2018 Y 1/13/2020 Y 0 ARON SECURITY, INC. Y C00008366 12/10/2014 Y Y Y 130 ARTICULATED SERVICES, INC. C00005238 4/25/2002 Y 1/23/2020 Y 2 ASGCO MANUFACTURING, INC. C00006807 5/5/2011 Y 3/12/2020 Y 145 ASHER STEAM CLEANING, LLC C00009472 8/27/2020 1 ASHLEE TRANSPORTATION INC C00007971 6/16/2009 Y 1/27/2020 Y 1 ASPEN BUILDERS, INC Y C00009016 4/24/2017 Y Y 6 ASTER HARDWOODS, LLC C00008862 10/3/2016 Y Y 17 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP ATLAS SERVICES CORP. C00000820 12/23/1994 Y 1/20/2020 Y 50 AUSTIN POWDER CO. C00000374 12/23/1994 Y 1/30/2020 Y 45 AUSTIN SALES, LLC C00000556 12/8/1994 Y 43864 Y 40 AUTHENTIC CONSTRUCTION, LLC C00009178 3/30/2018 Y Y Y 1 AUXIER TRUCKING CO. C00003004 2/23/1996 Y 8/18/2020 Y Y 1 AVALOTIS CORP. C00008084 6/29/2011 Y Y Y 300 AYERS CONSTRUCTION CO. C00005536 4/28/2005 Y 43843 Y 17 B & D TRUCKING C00006929 5/4/2010 Y 1/13/2020 Y 2 B & M CONSTRUCTION INC C00009262 11/20/2018 Y 2/13/2020 Y 3 B&K TRUCKING LLC C00009237 10/2/2018 Y Y 0 B. & J. TRUCKING C00000216 6/5/1995 Y 43846 Y 50 B. & R. GENERAL CONTRACTNG LLC C00005753 7/24/2007 Y Y Y Y 1 B. & T. TRUCKING C00002833 9/26/1996 Y Y 1 B. B. R. DRILLING CO., INC. C00004874 11/29/1999 Y 1/23/2020 Y 8 B. C. ENERGY C00008661 6/25/2013 Y 1/23/2020 Y 1 B. K. & K. TRUCKING C00005908 1/18/2008 Y 1/16/2020 Y 1 B. R. C. TRUCKING, LLC C00006649 11/25/2009 Y 1/30/2020 Y 18 B. T. C. TRUCKING, INC. C00005368 12/1/2003 Y 9/28/2020 Y 21 B. W. C. TRUCKING CO., INC. C00005440 6/9/2004 Y 1/13/2020 Y 49 BAC EQUIPMENT CO. C00008563 1/10/2012 Y 2/6/2020 Y 0 BACK ROAD EQUIPMENT REPAIR SVC C00008911 3/27/2017 Y Y 1 BACKWOODS ENTERPRISES, LLC C00005960 6/5/2008 Y Y 5 BADGER TRUCKING INC C00009139 2/2/2018 Y Y N 1 BAILEY ENG. & LAND SURVY, INC. C00008725 4/18/2014 Y 1/27/2020 Y 7 BAISDEN TRUCKING C00009111 11/9/2017 Y 1/13/2020 Y 1 BAKER TRUCK EQUIPMENT CO. Y C00003438 12/29/1995 Y 1/27/2020 Y 25 BAM BAM TRUCKING, LLC C00009399 9/17/2019 Y 2/17/2020 Y 1 BAM TRUCKING, LLC C00008814 7/1/2015 Y 43860 Y 36 BARKER'S JUNK CO., INC. C00003365 4/13/1995 Y 1/13/2020 Y 20 BARRETT CONSTRUCTION, INC. Y C00008747 7/8/2014 Y 3/31/2020 Y 1 BART THOMPSON Y C00009378 7/3/2019 Y Y Y Y Y Y 4 BARTELS DRILLING INC C00009454 3/12/2020 3 BATES SECURITY, LLC Y C00009245 10/26/2018 Y 1/23/2020 Y 95 BAYS TRANSPORT, LLC C00008609 6/18/2012 Y 1/16/2020 Y 2 BAYSTAR COAL CO., INC C00008775 5/23/2017 Y 43871 Y 2 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP BBU SERVICES OF WV, LLC C00005868 10/23/2007 Y 43874 Y 48 BEAL TRUCKING C00009065 7/27/2017 Y Y Y 2 BEAR CONTRACTING, LLC C00005620 12/12/2005 Y 1/13/2020 Y 84 BEAR'S SEPTIC SYS & SERV, LLC C00008586 4/6/2012 Y 1/30/2020 Y 1 BEATLE JUICE TRUCKING c00008858 2/17/2016 Y 2/3/2020 Y 1 BECKER/WHOLESALE MINE SUP, LLC C00006751 12/8/2010 Y 2/24/2020 Y 5 BECKLEY CRANE & CONSTR., INC. C00005486 11/15/2004 Y 2/3/2020 Y 17 BECKLEY DRILLING & BLASTING C00004421 8/13/1998 Y 2/27/2020 Y 23 BEDDOW WELDING C00008959 5/8/2017 Y Y 1 BEITZEL CORP. C00000136 11/30/1994 Y 1/13/2020 Y 341 BELCHER SERVICES Y C00009121 12/1/2017 Y 1/13/2020 Y 1 BELL FARMS RECLAMATION SERVICE C00001016 12/8/1994 Y 1/23/2020 Y 8 BELL TRUCKING C00007235 2/24/2003 Y Y Y 15 BELMONT AGGREGATES, INC. C00005314 12/3/2002 Y 1/20/2020 Y 25 BELT TECH, INC. C00007231 4/2/2003 Y 1/13/2020 Y 39 BENCHMARK ENTERPRISES, LLC C00007275 1/23/2014 Y Y 4 BENNOC, INC C00008868 10/6/2016 Y 1/23/2020 Y 2 BENTLEY DEVELOPMENT CO INC C00010002 5/14/2018 Y Y 40 BEST ONE TIRE C00005994 8/15/2008 Y 1/30/2020 Y 10 BEUMER CORPORATION C00009263Q 11/15/2018 Y Y Y 4 BIG DOG REPAIR & TECH SRVS INC C00009329 4/5/2019 Y 43878 Y 3 BIG FRANK'S ROLL&TOW&SCRAP MTL Y C00005877 9/11/2007 Y 1/13/2020 Y 4 BIG SANDY CONSTRUCTION, INC. C00006497 12/22/2008 Y 43867 Y 7 BIG SANDY PRESS. CLEANING INC C00009240 10/12/2018 Y Y Y 4 BIG SANDY TWO-WAY COMM., INC. C00006581 6/10/2009 Y 1/27/2020 Y 6 BIG VALLEY SEEDING, INC. C00005828 10/20/2008 Y 43895 Y 8 BILL MILLER EQUIP SALES, INC C00005129 5/2/2001 Y 1/13/2020 Y 8 BILL WISE EXCAVATING C00004682 2/10/1999 Y Y Y Y 0 BILLY R. SPONAUGLE TRUCKING C00004483 4/20/1998 Y 1/13/2020 Y 1 BIOLOGICAL MONITORING, INC. C00009436 3/3/2020 7 BIT CONSTRUCTION, LLC C00006826 5/27/2011 Y 1/13/2020 Y 25 BLACK DIAMOND TRANSPORT C00009082 9/6/2017 Y 43864 Y 0 BLACK LABEL TRUCKING, LLC C00008976 2/24/2017 Y 2/3/2020 Y 3 BLACK THUNDER, INC. C00007064 1/17/2001 Y 1/27/2020 Y 1 BLACKBURN TRANSPORT C00009067 7/26/2017 Y 1/27/2020 Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP BLACKSTONE, INC C00008915 4/15/2016 Y 3/5/2020 Y 3 BLUE GOLD DEVELOPMENT, LLC C00009458 5/27/2020 2 BLUE GOLD MINE SERVICES LLC C00009199 6/8/2018 Y 1/13/2020 Y 145 BLUE LINE MINE SERVICE, INC. C00009375 7/3/2019 Y 43878 Y 6 BLUE MOUNTAIN ENGINEERING C00002315 3/17/1995 Y Y Y 103 BLUE RIDGE DIESEL INJECTION C00006549 4/10/2009 Y 1/30/2020 Y 15 BLUE RIDGE ENVIRONMENTAL LLC Y C00009147 1/19/2018 Y 43853 Y 2 BMC MECHANICS, INC. C00009457 5/22/2020 1 BNB HEATING & COOLING & ELECTR C00006687 5/12/2010 Y 43860 Y 7 BO-RU LLC C00009170 3/15/2018 Y Y Y Y 3 BOART LONGYEAR CO. C00001361 12/8/1994 Y 6/23/2020 Y 18 BOB BENTLEY TRUCKING C00009286 1/16/2019 Y Y Y Y 5 BOCOOK ENGINEERING, INC. C00005849 5/29/2007 Y 43843 Y 19 BODYGARD, LLC C00005548 5/25/2005 Y Y Y 1 BOLINGER TRUCKING LLC C00009356 5/20/2019 Y Y Y Y 1 BOOKER T TRUCKING C00000010Q 11/19/2015 Y Y BOORD BENCHEK & ASSOC., INC. C00009452 3/11/2020 25 BOWEN ENGINEERING CORPORATION Y C00009231 9/13/2018 Y 6/18/2020 Y 10 BOWSER-MORNER, INC. C00004055 11/1/1996 Y 1/13/2020 Y 140 BRAD MARTIN TRUCKING C00009174 3/15/2018 Y Y 1 BRADFORD BROS. ASPHALT & CONST C00002363 12/23/1994 Y 2/3/2020 Y 11 BRAKE SUPPLY CO., INC. C00006675 4/1/2010 Y 43885 Y 300 BRANDEIS MACHINERY CO. C00002138 12/8/1994 Y 1/30/2020 Y 22 BRANDON GERACE C00009315 3/6/2019 Y Y Y Y 0 BRANDON MAHON Y C00009326 3/22/2019 Y Y Y Y 1 BREAKAWAY, INC. C00007593 3/28/2006 Y Y 0 BRECHBUHLER SCALES C00001385 11/30/1994 Y 43843 Y 20 BROOKVILLE SERVICES, LLC C00006691 7/13/2012 Y 1/16/2020 Y 4 BUCHANAN PUMP SERV & SUPPLY CO C00003194 1/31/1995 Y 1/27/2020 Y 17 BUDD'S SCALE, INC. C00001188 8/2/1996 Y 1/23/2020 Y 8 BUFFALO TRANSPORT, INC. Y C00009149 1/26/2018 Y 1/16/2020 Y 3 BULLDOG EXCAVATING, LLC C00005444 6/25/2004 Y 1/13/2020 Y 10 BULLDOG TRUCKING & SERV., LLC C00006535 2/10/2009 Y 2/3/2020 Y 1 BUNDY AUGER MINING, INC. Y C00003072 6/27/2003 Y 43843 Y 10 BUNNER & SON'S CONTRACTING C00001244 12/8/1994 Y 1/13/2020 Y 13 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP BURNS DRILLING & EXCAVATING C00003588 10/27/1995 Y 1/13/2020 Y 50 BWH SECURITY, LLC C00008362 12/8/2014 Y Y Y 6 C & J TRANSPORT LLC C00008994 4/11/2018 Y 1/27/2020 Y 3 C & M GIANT TIRE, LLC C00005356 8/12/2003 Y 1/20/2020 Y 42 C & R TRUCKING INC C00007968 6/15/2009 Y 1/27/2020 Y 2 C L-N-C, INC. C00008698 9/4/2013 Y Y Y 1 C. & C. LEASING & EXCAVATING C00005339 6/27/2003 Y 1/13/2020 Y 14 C. & C. LINE CO., INC. C00001672 1/11/1995 Y 1/13/2020 Y 6 C. & M. WASTE WATER SERV., LLC C00006854 10/13/2009 Y Y Y 4 C. & P. TRUCKING, INC. C00008857 1/5/2016 Y 1/27/2020 Y 1 C. & T. ENTERPRISES, LLC C00005851 5/30/2007 Y 1/30/2020 Y 5 C. & Z. TRUCKING C00008988 2/21/2017 Y 1/27/2020 Y 3 C. A. & F. TRANSPORT, INC. C00003704 3/11/1997 Y 2/3/2020 Y 1 C. B. E. C., INC. C00004360 10/17/1997 Y 1/13/2020 Y 1 C. B. MINING, INC. C00008702 1/1/2014 Y 1/13/2020 Y 90 C. B. TRUCKING, INC. C00005103 7/16/2001 Y 1/23/2020 Y 13 C. M. C. ENTERPRISE, INC. C00000763 3/2/1995 Y 1/23/2020 Y 1 C. R. B. TRUCKING, INC. C00005738 10/13/2006 Y 1/23/2020 Y 2 C. T. L. ENGINRNG OF WV, INC. C00005622 1/3/2006 Y 1/27/2020 Y 35 C. W. WRIGHT CONSTR. CO., INC. C00003524 7/14/1995 Y Y Y Y 700 C. WILLIAM HETZER, INC C00009048Q 6/21/2017 Y Y 9 C.J.'S WELL SERVICE, INC. C00005713 8/7/2006 Y 43846 Y 17 C.W. & S. TRANSPORT C00009062 7/10/2017 Y Y 1 CABLOCITY, INC. C00006592 5/20/2009 Y Y 4 CAIDLAKE TRANSPORT, INC C00008987 2/21/2017 Y 2/10/2020 Y 1 CALLI TRUCKING C00005736 10/5/2006 Y 1/20/2020 Y 1 CALVIN CONTRACTORS, INC. C00005148 7/16/2001 Y 4/14/2020 Y 1 CAM MINE SERVICE, LLC C00006628 5/6/2011 Y Y Y 1 CAMEL TECHNOLOGIES, LLC C00005975 7/1/2008 Y 2/3/2020 Y 20 CANADIAN RIGHT OF WAY CLEARING C00007431 8/12/2005 Y 2/3/2020 Y 6 CANEY CREEK CONTRACTING, INC. C00002152 11/30/1994 Y 1/30/2020 Y 1 CAPITAL CITY GROUP, INC Y C00009032 6/2/2017 Y 43853 Y 227 CAPITAL DOORS, INC. C00002709 1/20/1995 Y Y Y 8 CAPRICORN, INC. C00006987 10/22/2010 Y 1/27/2020 Y 1 CARDINAL ELECTRIC INC. C00009344Q 5/3/2019 Y Y 6 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP CARL BELT, INC. C00004917 2/16/2000 Y 1/13/2020 Y 150 CARL LEE TRUCKING, INC C00000278 1/11/1995 Y 1/16/2020 Y 16 CARLY LEASING N C00006583 6/22/2009 Y 2/20/2020 Y 1 CARNEGIE STRATEGIC DESIGN ENGR C00006695 7/16/2010 Y Y 151 CARPENTER'S REPAIR, INC. C00006562 3/26/2009 Y 1/20/2020 Y 18 CARTER MACHINERY CO., INC. C00001113 12/8/1994 Y 43860 Y 1366 CASCO USA C00005992 9/12/2008 Y 1/23/2020 Y 67 CASTLES BIT SERVICE C00009020 5/17/2017 Y Y Y 1 CASTLEWOOD EQUIPMENT CO, LLC C00009066 7/28/2017 Y Y 1 CAUDILL EQUIPMENT COMPANY C00005017 5/18/2000 Y Y 1 CAYNE TRUCKING LLC C00009163 2/20/2018 Y 7/27/2020 Y 4 CBC ENGINEERS & ASSOCIATES LTD C00006937 5/18/2010 Y 1/13/2020 Y 30 CCTV TECHNOLOGY C00008653 3/4/2013 Y 1/27/2020 Y 2 CECCO, INC. Y C00005478 9/23/2004 Y 1/30/2020 Y 14 CECIL I. WALKER MACHINERY CO. C00000105 11/30/1994 Y 1/30/2020 Y 394 CEDAR TRUCKING CO. C00002406 11/30/1994 Y 1/13/2020 Y 25 CENTRAL EXCAVATING LLC C00009316 3/7/2019 Y Y Y Y 1 CENTRAL HAULING INCORP. C00003014 1/11/1995 Y 2/20/2020 Y 3 CENTRIFUGAL SERVICES, INC. C00003372 8/13/2004 Y 8/3/2020 Y 27 CHARLES G. LEEDY Y C00009018 5/9/2019 Y 3/25/2020 Y 1 CHARLES LESTER Y C00009314 3/5/2019 Y Y Y Y 1 CHARLES S. BRYANT Y C00009346 4/25/2019 Y 2/17/2020 Y 1 CHEMBIO SHELTER, INC. C00006522 1/8/2009 Y 1/13/2020 Y 9 CHEMSTREAM, INC. Y C00006809 5/25/2011 Y 1/27/2020 Y 110 CHEROKEE RESOURCES, INC. C00005819 4/4/2007 Y 1/30/2020 Y 12 CHILDER'S ENTERPRISES, INC. C00005438 6/18/2004 Y 43853 Y 39 CHIP BUZZO TRUCKING C00005210 2/14/2002 Y 1/20/2020 Y 1 CHISLER BROTHERS CONTR. LLC C00000762 12/8/1994 Y 1/23/2020 Y 36 CHISLER, INC. C00002381 12/8/1994 Y 1/27/2020 Y 54 CHRIS CHARLES TRKG., INC C00008969 1/25/2017 Y 1/30/2020 Y 1 CHRIS OUSLEY TRUCKING C00006478 9/23/2008 Y 2/10/2020 Y 0 CINTAR, INC. C00005817 3/28/2007 Y 1/27/2020 Y 12 CIRCLE S, LLC C00006738 9/28/2010 Y Y Y 1 CITY CRANE & EQUIPMENT, INC. C00003250 2/17/1995 Y 1/13/2020 Y 10 CIVIL & ENVIRON. CONSULT., INC C00005667 5/24/2006 Y 1/27/2020 Y 999 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP CLARK LABORATORIES, LLC C00006653 12/8/2009 Y 1/20/2020 Y 12 CLASSIC TRUCKING C00005937 4/5/2008 Y 1/27/2020 Y 1 CLAUDE V KEEN TRUCKING CO INC C00009448 4/30/2020 1 CLAY TRUCKING, INC. C00005350 8/25/2003 Y 1/13/2020 Y 90 CLEAN HARBORS ENVRO. SERVICES C00008773 9/25/2015 Y Y Y 10 CLECO CORP. C00000607 6/27/1997 Y 43846 Y 20 CLEVELAND BROS. EQUIP. CO. C00005784 2/15/2007 Y 1/27/2020 Y 1357 CLG SERVICES, LLC C00009491 12/3/2020 1 CLIMATECH, INC. C00005897 7/30/2008 Y 3/5/2020 Y 140 CLINE & SONS STONE & GRAVEL C00001912 12/22/1995 Y Y Y 20 CLINE LUMBER C00005986 8/26/2008 Y 1/27/2020 Y 2 COAL AGE, INC. C00005504 1/20/2005 Y 1/30/2020 Y 6 COAL FILLERS, INC. C00004609 5/20/1999 Y 1/20/2020 Y 3 COAL POWER COAL, INC. C00005604 10/31/2005 Y 1/13/2020 Y 1 COAL RIVER PROCESSING, LLC C00008777 4/2/2015 Y Y Y 1 COAL SOURCE, LLC C00009009 4/24/2017 Y 1/20/2020 Y 3 COAL TRANSPORT, INC. C00005337 9/15/2003 Y Y 2 COAL-PAK TRUCKING, INC. C00000889 11/30/1994 Y Y 1 COALFIELD SERVICES, INC. C00001125 12/8/1994 Y 1/13/2020 Y 71 COASTAL DRILLING EAST C00005845 6/9/2007 Y 3/20/2020 Y 262 COBRA TRANSPORT, INC. C00005153 8/2/2001 Y 1/27/2020 Y 5 CODY ENERGY SERVICES, INC. C00008624 8/27/2012 Y Y 6 COGAR MINE SUPPLY Y C00005393 1/30/2004 Y 1/27/2020 Y 44 COLEMAN TRANSPORT, INC C00008943 5/31/2016 Y 43853 Y 9 COLEMAN TRUCKING C00009190 4/25/2018 Y 43867 Y 0 COMFORTECH, LLC C00008891 1/19/2017 Y 3/24/2020 Y 6 COMPLETE FIRE PROTECTION, LLC C00009409 9/25/2019 Y 2/17/2020 Y 9 COMPLIANCE MONITORING LABS INC C00004620 2/4/1999 Y 1/30/2020 Y 7 COMPLIANCE STAFFING AGENCY LLC Y C00008627 8/31/2012 Y 1/13/2020 Y 165 CONETEC INC. C00005663 5/15/2006 Y 43867 Y 19 CONN-WELD INDUSTRIES, INC. C00005683 7/5/2006 Y 4/15/2020 Y 200 CONST & RECLAM SERVICES, LLC C00009325 3/29/2019 Y 2/17/2020 Y 11 CONSTRUCTION ON ALL LEVELS LLC C00009234 10/16/2018 Y 1/27/2020 Y 3 CONTI TESTING LABORATORIES INC C00005234 5/10/2002 Y 1/13/2020 Y 30 CONTRACTOR SERVICES INC OF WV C00006651 12/2/2009 Y Y 65 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP CONTURA ENERGY SERVICES, LLC Y C00008802 9/13/2016 Y 2/20/2020 Y 10 CONVEYING SOLUTIONS, LLC C00006618 1/21/2010 Y 3/5/2020 Y 7 CONVEYOR MANUFCTRNG & SUPPLY C00005964 6/17/2008 Y 1/23/2020 Y 16 CONVEYOR SPECIALTIES, INC. C00007227 11/4/2004 Y Y 7 COOK TIRE, INC. C00001794 1/11/1995 Y 44046 Y 0 COOK'S EXCAVATING C00005193 11/7/2002 Y Y 8 COOK'S MANUFACTURING CO. C00001408 11/30/1994 Y 1/30/2020 Y 15 COOK'S SANITATION SERVICE, INC C00002928 2/17/1998 Y 1/13/2020 Y 4 CORE & MAIN LP C00009080 11/14/2018 Y 2/6/2020 Y 71 CORKY WELLS ELECTRIC, INC. Y C00001901 5/5/1995 Y 1/30/2020 Y 65 CORLEY TRUCKING, LLC C00006517 2/2/2009 Y 1/13/2020 Y 12 COWIN & COMPANY, INC. C00000188 12/23/1994 Y 43860 Y 32 CRAMBLETT TRUCKING, INC. C00004780 5/10/2002 Y Y 6 CRAMER SECRITY & INVSTGTNS LLC C00005465 8/9/2004 Y 1/13/2020 Y 350 CRANE 1 SERVICES, INC. C00005823 4/18/2007 Y 1/30/2020 Y 290 CRANE MAN, INC. C00006709 7/14/2010 Y 2/27/2020 y 5 CRIDER'S CONSTRUCTION CO INC C00009157 3/12/2018 Y 1/23/2020 Y 3 CRISTE ENGINEERING SERVICES CO C00003923 5/23/1996 Y 1/23/2020 Y 2 CRISWELL TRUCKING, INC. C00006746 10/13/2010 Y 1/27/2020 Y 1 CROSIER'S SANITARY SERVICE INC C00003182 11/30/2001 Y Y 20 CROSS FIRE, INC. C00000546 12/23/1994 Y 3/2/2020 Y 21 CROSSLAND TRANSPORT, INC. C00004676 7/20/1999 Y Y Y Y 1 CROWLEY/CARPER, INC. C00002957 12/23/1994 Y 1/16/2020 Y 1 CROWN PRODUCTS & SERVICES, INC C00008345 10/20/2014 Y 43843 Y 25 CUDD PRESSURE CONTROL Y C00008928 6/2/2016 Y 1/27/2020 Y 42 CULTURAL RESOURCE ANALYST, INC C00005653 4/28/2006 Y 1/13/2020 Y 7 CUMBERLAND MINE SERVICE, INC. C00006679 4/22/2010 Y 1/16/2020 Y 27 CUMMINS CROSSPOINT, LLC C00005804 3/17/2007 Y 43930 Y 72 CURRY SUPPLY CO. C00005977 7/31/2008 Y 8/27/2020 Y 119 CUSTOMER'S GLASS & CARPET CO. C00005097 1/1/2001 Y 1/30/2020 Y 3 D & W CONTRACTORS, LLC C00008729 4/17/2014 Y 1/13/2020 Y 1 D&L ADMINISTRATIVE SER. LLC C00009057 10/25/2017 Y 1/30/2020 Y 8 D. & E. ELECTRICAL, INC. C00001417 12/23/1994 Y 1/27/2020 Y 4 D. & G. MACHINE CO., INC. C00001871 12/23/1994 Y 1/13/2020 Y 29 D. & K. TRANSPORT, LLC C00008971 1/27/2017 Y 1/23/2020 Y 3 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP D. & L. FABRICATORS, LLC C00008618 7/25/2012 Y Y Y 1 D. & L. WELD, INC. C00006614 8/3/2009 Y 3/12/2020 Y 30 D. & M. CONSTRUCTION CO. C00001956 2/17/1995 Y 43999 Y Y 3 D. & M. PAINTING CORP. C00007171 4/25/2002 Y 1/20/2020 Y 31 D. & M. TRUCKING LLC C00000617 1/11/1995 Y 1/23/2020 Y 4 D. & W. TRUCK LINES C00002455 11/30/1994 Y 1/13/2020 Y 11 D. DEEL TRUCKING, INC. C00006801 3/30/2011 Y 2/3/2020 Y 7 D. G. TRUCKING & EQUIP. SALES C00002186 12/8/1994 Y 10/28/2020 Y Y 18 D. R. PRICE ENGINEERING & LAND C00004084 11/12/1996 Y 1/13/2020 Y 25 DAN'S MARINE SERVICE, INC. C00005924 2/27/2008 Y 1/16/2020 Y 14 DANIEL'S ELECTRIC C00001121 12/8/1994 Y 2/6/2020 Y 8 DANIELS PROCESSING COMPANY LLC C00009132 12/21/2017 Y 1/20/2020 Y 1 DANNY STACY TRUCKING C00002855 4/5/1996 Y 1/30/2020 Y 4 DANNY WEBB CONSTR. CO., INC. C00008693 9/5/2013 Y 2/20/2020 Y 7 DARLENE'S HEAVY HAULING C00000095 12/23/1994 Y 2/3/2020 Y 2 DAVID L. RYDER CONTRACTING INC C00005616 12/5/2005 Y 43860 Y 10 DAVID SHAFER Y C00009340 4/17/2019 Y Y Y Y 1 DAVID STANLEY CONSULTANTS, LLC C00004781 7/27/1999 Y 43843 Y 8 DAVIS CONTRACTING & EXCAV LLC C00009287 1/15/2019 Y Y Y 1 DAVIS ELECTRIC CO., INC. C00004292 7/9/1997 Y 1/20/2020 Y 31 DAYBROOK DEVELOPMENT CO. C00001126 12/23/1994 Y 2/17/2020 Y 17 DCG CONTRACTING INC C00009158 2/6/2018 Y Y 6 DeBARR TRUCKING CO., INC. C00005984 11/13/2008 Y Y 4 DEBRICH, LLC C00006726 9/3/2010 Y 1/16/2020 Y 10 DECOTA CONSULTING CO., INC. C00005244 5/10/2002 Y 7/1/2020 Y 20 DEDICATED LINE SERVICE INC. C00009092 9/26/2017 Y 43853 Y 10 DELRICK CORP., INC. C00005155 8/24/2001 Y 1/23/2020 Y 35 DELTA DEVELOPMENT, LLC C00007434 8/3/2005 Y Y Y Y 1 DELTA ELECTRIC, INC. C00005395 2/10/2004 Y 1/23/2020 Y 9 DEMTECH, LLC C00008538 11/7/2011 Y Y 9 DETTINBURN TRANSPORT C00001883 9/22/1995 Y 1/13/2020 Y 15 DEWAR, INC. C00001605 1/16/1996 Y 1/23/2020 Y 10 DGB SUPPLY COMPANY, LLC C00009404 10/8/2019 Y Y Y Y 0 DGI - MENARD, INC Y C00009055 6/30/2017 Y 44069 Y 3 DIAMOND MINING ASSOCIATES, LLC C00008048 5/3/2011 Y 1/20/2020 Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP DIEFFENBAUCH & HRITZ, LLC C00009420 10/24/2019 Y 2/17/2020 Y 4 DIESEL DRILLING CORP C00009255 11/2/2018 Y 1/23/2020 Y 10 DIESEL PERFORMANCE, LLC C00009417 1/8/2020 0 DIESEL-1 INC. C00009321 3/18/2019 Y Y 1 DIGGER'S CONSTRUCTION, LLC C00006768 1/5/2011 Y Y Y 2 DIGGERS REPAIR & MAIN. SVC,LLC C00008917 7/7/2016 Y Y Y Y 9 DIGGING & RIGGING, INC. C00005878 9/17/2007 Y 2/10/2020 Y 200 DIRT DESIGNS C00008677 5/24/2013 Y 43867 Y 10 DIVERSIFIED AIR SYSTEMS, INC. C00006829 11/7/2012 Y 2/3/2020 Y 6 DJ MAXX CONTRACTING, LLC C00008981 2/9/2017 Y 1/16/2020 Y 1 DMS CONSULTING, INC. C00009418 10/15/2019 Y Y 2 DMW TRUCKING Y C00006939 6/4/2010 Y 1/23/2020 Y 1 DODDRIDGE CONTROLS CO., INC. C00009482 10/15/2020 5 DON VANHOOSE TRUCKING C00004989 6/1/2000 Y 1/27/2020 Y 3 DOPEY, LLC C00009445 4/22/2020 1 DORIS J. TICHNELL Y C00009372Q 6/19/2019 Y Y 1 DOSS ENGINEERING, INC. C00006825 5/26/2011 Y 1/23/2020 Y 6 DOSS ENTERPRISES C00008767 3/3/2015 Y 2/3/2020 Y 138 DOUGLASS PILE CO., INC. C00008740 6/16/2014 Y Y 5 DRILL MANAGEMENT, INC. C00006601 6/22/2009 Y 7/6/2020 U 25 DRIVES & CONTROLS SERV., INC. C00005359 1/6/2004 Y 3/5/2020 Y 29 DT EQUIPMENT SERVICE, INC. C00009343 5/6/2019 Y 2/17/2020 Y 1 DTE REPAIR LLC C00009282 1/9/2019 Y 2/17/2020 Y 8 DUNCAN BROTHERS DRILLING, INC. Y C00000868 12/23/1994 Y 1/16/2020 Y 11 DUSTER TRUCKING CO. C00005846 5/18/2007 Y 1/16/2020 Y 3 DUTY TRUCKING, LLC C00009396 9/4/2019 Y 2/17/2020 Y 2 DYNO NOBEL, INC. C00005216 3/1/2002 Y 2/3/2020 Y 1556 E & R EXCAVATING C00009084 9/20/2017 Y 1/30/2020 Y 4 E SOLUTIONS, LLC C00008899 1/12/2017 Y 2/27/2020 Y 18 E. & A. ENTERPRISES, INC. Y C00008739 6/10/2014 Y 1/23/2020 Y 6 E. & K. METALS & CRAFT, INC. C00007611 4/11/2006 Y 2/20/2020 Y 0 E. & S. CONTRACTING, INC. C00004096 4/11/1997 Y Y Y 28 E.L. ROBINSON ENGINEERING CO. C00009317 3/8/2019 Y Y Y Y 6 EAGLE CARBON, INC. C00005042 3/18/2002 Y 2/20/2020 Y 12 EAGLES 1 INC. C00009102 10/17/2017 Y Y Y 2 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP EAST COAST UNDERGROUND C00009483 10/19/2020 5 EAST CUMBERLAND, LLC C00004150 3/11/1997 Y 1/23/2020 Y 11 EAST RIVER GLASS, LLC C00009422 11/12/2019 Y 6/11/2020 Y Y 1 EASTERN ARROW CORP., INC. C00005920 2/19/2008 Y 1/23/2020 Y 15 EASTERN ASPHALT PRODUCTS LLC Y C00009465Q 8/18/2020 31 EASTERN ELECTRIC, LLC C00005171 9/27/2001 Y 43843 Y 12 EASTERN KY EQUIP SALES & SERV C00008730 5/22/2014 Y Y Y 12 EASTERN TANK & UTIL. SERS INC. C00009099 10/17/2017 Y 1/23/2020 Y 4 EATON CORPORATION C00008736 6/30/2014 Y Y 8 EB AND H ELECTRICAL, LLC C00009113 12/6/2017 Y Y 10 ECKO, INC. C00002624 1/5/1996 Y 1/13/2020 Y 8 ECSI, LLC C00006842 4/2/2013 Y Y 19 EISENHART CRANE SERVICE, LLC C00005933 6/25/2008 Y 43853 Y 29 ELBY HARRISON TRUCKING, INC C00008328 7/31/2014 Y 43857 Y 5 ELCO MECHANICAL CONTRACTORS C00004837 10/8/1999 Y 1/23/2020 Y 20 ELDRIDGE STEAM CLEANING C00003642 3/24/1998 Y 1/13/2020 Y 17 ELECTRIC LINE CO. C00001386 12/23/1994 Y 1/13/2020 Y 4 ELECTRIC MACHINE & FABRICATION C00009027 6/19/2017 Y 2/3/2020 Y 15 ELECTRICAL CONNECTIONS, LLC C00006721 2/14/2019 Y Y Y 2 ELECTRO-MECHANICAL CORP. Y C00008505 7/9/2012 Y 2/6/2020 Y 1 ELECTRO-QUIP SERVICE CORP. C00002123 1/31/1995 Y Y Y 6 ELECTRONIC LABORATORIES, INC. C00006647 11/19/2009 Y 1/27/2020 Y 3 ELECTROTECH, INC. C00000068 1/11/1995 Y 1/16/2020 Y 3 ELITE SECURITY, LLC C00008720 6/6/2014 Y 11/18/2020 Y 32 ELK RUN COAL CO. LLC C00004297 7/15/1997 Y 1/23/2020 Y 5 ELKINS METAL RECYCLING, LLC C00005746 11/29/2006 Y 1/27/2020 Y 19 ELLIOTT CONSULTING, LLC C00009406 9/20/2019 Y 2/17/2020 Y 4 EMMA RATLIFF Y C00009244 4/10/2019 Y Y Y Y 1 EMORY ROTHENBUHLER & SONS, INC C00006650 11/23/2009 Y 1/13/2020 Y 36 EMS TRANSPORT, LLC C00005629 1/12/2006 Y 1/23/2020 Y 7 ENERSYS, INC. C00005223 3/18/2002 Y 2/24/2020 Y 9 ENGLAND'S EXCAVATING, LLC C00006783 2/24/2011 Y 1/13/2020 Y 5 ENTERPRISE WASTE OIL CO., INC. C00006749 10/12/2011 Y 1/23/2020 Y 1 ENVIRONMENTAL CONSTRUCTION INC C00005436 5/16/2004 Y 10/28/2020 Y Y 15 ENVIRONMENTAL MONITORING, INC. C00003433 5/11/1995 Y 1/23/2020 Y 24 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP ENVIROPROBE INTEGRATED SOLUTNS C00008742 7/11/2014 Y 1/27/2020 Y 35 ENVIROSERVE, J.V. LTD PRTNRSHP C00008701 10/2/2013 Y 5/4/2020 Y 12 EPIROC USA LLC C00009165 4/16/2018 Y Y 10 ERB ELECTRIC CO. C00005194 11/30/2001 Y 1/13/2020 Y 115 ERIC'S TRUCKING CO., INC. C00004674 2/3/1999 Y 43864 Y 12 ERIKS NORTH AMERICA C00007469 10/31/2005 Y 2/13/2020 Y 6 ERVINS AUTO REPAR & TOWING INC C00005974 7/17/2008 Y 1/23/2020 Y 13 ESLICH WRECKING CO. C00006660 5/6/2010 Y 1/27/2020 Y 30 ESS/MICON Y C00001243 12/8/1994 Y 1/20/2020 Y 30 ESTEP TRUCKING, INC. C00009428 3/11/2020 1 ESTEY ENTERPRISES & TRKG, LLC C00005911 1/22/2008 Y 1/16/2020 Y 1 EVERGREEN RECLAMATION SERV INC C00008373 5/11/2015 Y Y 4 EXODUS TRANSPORT LLC C00009369 6/18/2019 Y 11/17/2020 Y 8 EXTREME PLASTICS PLUS C00008353 10/30/2014 Y Y Y 180 F V KEEN TRUCKING, INC. C00009431 1/2/2020 1 F.J. INDUSTRIAL, LLC C00000015Q 5/19/2016 Y Y Y 2 FAB TRANSPORT, LLC C00008900 1/1/2017 Y 1/13/2020 Y 1 FAB-CON INDUSTRIES, INC. C00008645 1/29/2013 Y 2/13/2020 Y 5 FAB-TECH CORPORATION, INC C00006092 8/17/2001 Y 1/13/2020 Y 14 FABCON PRECAST, LLC C00009318 3/11/2019 Y Y Y Y 750 FAIRFAX MACHINE & WELDING, INC C00005725 8/24/2006 Y Y Y 7 FAIRGRIEVE TRUCKING C00003431 11/22/1995 Y 5/28/2020 Y 1 FAITH TRUCKING INC C00005150 8/2/2001 Y 1/23/2020 Y 3 FANNIN ENTERPRISES, INC. C00008222 8/9/2012 Y Y 3 FARLEY DRILLING INC C00009247 10/18/2018 Y 1/23/2020 Y 3 FARNHAM & PFILE CONST., INC. C00000127 1/11/1995 Y 1/13/2020 Y 34 FARRIS TRUCKING, INC. (JOHN) C00001948 10/27/1995 Y 1/16/2020 Y 2 FEATHER TRUCKING C00004556 7/21/1998 Y 3/2/2020 Y 1 FENNER DUNLOP CONVEYOR SYS. C00006476 5/18/2009 Y 43857 Y 70 FERRELL EXCAVATING CO. C00002295 11/30/1994 Y 1/16/2020 Y 6 FERRELL TRANSPORT CO. C00004668 1/1/1999 Y 1/16/2020 Y 1 FERRELL TRUCKING C00008894 12/15/2016 Y Y Y 1 FIRE PROTECTION PRODUCTS, INC C00008790 5/22/2015 Y 1/20/2020 Y 21 FIRE SAFETY EQUIP. SUPPLY CO. Y C00005542 5/16/2005 Y 1/16/2020 Y 7 FIRE-X SALES & SERVICE CORP. C00005506 2/3/2005 Y 1/20/2020 Y 42 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP FLANDERS ELECTRIC MOTOR SERV. C00005057 7/20/2000 Y Y Y 621 FLANIGAN FIELD SERVICES, INC. C00009411 9/27/2019 Y Y 2 FLETCHER'S REPAIR SERVICE C00006838 6/21/2011 Y Y Y 1 FLEXIBLE STEEL LACING COMPANY C00005869 8/1/2007 Y 2/13/2020 Y 400 FLINT CONSTRUCTION, CO., INC. C00003089 6/11/2003 Y 1/13/2020 Y 10 FLORIDA HANDLING SYSTEMS, INC. C00009319 3/12/2019 Y 2/17/2020 Y 3 FLOYD'S TREE SERVICE C00009135 8/2/2018 Y Y Y 2 FLSMIDTH SALT LAKE CITY, INC. Y C00008654 4/17/2013 Y 1/30/2020 Y 82 FLUID COMP SVCS Y C00008853 8/11/2016 Y 1/20/2020 Y 10 FLYING "JS" TRUCKING CO., LLC C00009295 2/12/2019 Y Y Y 0 FOAMCOAT ROOFING & COATING C00003149 10/30/2000 Y 7/30/2020 Y 22 FOOTHILLS CONTRACTING, LLC C00006844 7/18/2011 Y Y 2 FORCE DRILLING, LLC C00005979 7/9/2008 Y 3/20/2020 Y 36 FOREST CONSTRUCTION CO. C00000994 1/11/1995 Y 1/13/2020 Y 62 FORQUER CONTRACTING C00000125 1/11/1995 Y 4/22/2020 Y 40 FOXFIRE CONSULTANTS, INC. C00003669 9/20/2004 Y 1/13/2020 Y 1 FRANCIS ENTERPRISES, INC. C00007000 1/1/2014 Y 1/16/2020 Y 38 FREDDIE VARNEY Y C00009347 5/6/2019 Y Y 1 FREEDOM ENERGY, LLC C00009401 9/19/2019 Y Y Y Y 1 FREESTATE BALTIMORE, LLC C00008939 6/10/2016 Y 1/27/2020 Y 1100 FRICKE MANAGEMENT & CONTR.INC C00008808 6/24/2015 Y 3/9/2020 Y 50 FRITZ-RUMER-COOKE CO., INC. C00008710 2/12/2014 Y 2/20/2020 Y 42 FRONTIER-KEMPER CONSTRUCTORS C00001260 12/23/1994 Y 1/13/2020 Y 420 FUCHS LUBRICANTS C00005317 4/24/2003 Y 43867 Y 20 G A P POLTN & ENVIR CNTL, INC. C00002600 12/8/1994 Y 43843 Y 95 G-L & SONS TRUCKING, INC. C00000533 1/11/1995 Y Y Y 8 G. & B. TRUCKING LLC c00000008Q 1/11/2016 Y Y Y 2 G. & L. TRUCKING C00004829 10/8/1999 Y Y Y Y 3 G. A. I. CONSULTANTS, INC. C00002117 1/16/1996 Y Y 27 G. C. R. TIRE CENTERS C00007218 1/16/2003 Y Y 20 G. E. C., INC. C00003131 3/25/1997 Y 1/13/2020 Y 18 G. M. S. MINE REPAIR & MAINTEN C00001932 12/8/1994 Y 1/27/2020 Y 1400 G.A. COVEY ENGINEERING, PLLC C00008639 11/15/2012 Y 1/13/2020 Y 12 G.R. CARR EXCAVATION, INC. C00009360 5/22/2019 Y Y 6 GAI-TRONICS CORP. C00005952 5/23/2008 Y 1/16/2020 Y 154 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP GALLAGHER COAL RESEARCH CENT. C00003865 4/12/1996 Y 1/23/2020 Y 11 GAMMA-METRICS Y C00003639 10/20/1995 Y 3/5/2020 Y 3 GARAGE DOOR OPERATORS, INC. C00004152 3/25/1997 Y 43843 Y 31 GARRETSON'S MACHINE & FABRICTN C00005013 6/2/2000 Y 4/10/2020 Y 2 GARY LONG TRUCKING CO., INC. C00009400 9/16/2019 Y 2/17/2020 Y 1 GAS FIELD SERVICES C00006596 6/2/2009 Y Y 125 GASCO DRILLING. INC. C00007789 2/28/2008 Y 43843 Y 31 GENESIS RAIL SERVICES, INC C00008636 4/17/2013 Y 1/30/2020 Y 60 GEO. V. HAMILTON, INC. C00008633 9/28/2012 Y Y 120 GeoMECHANICS, INC. C00006781 5/11/2011 Y 1/27/2020 Y 32 GEOSCAN SEISMIC SERVICES, INC. C00006526 1/30/2009 Y 1/6/2020 Y 4 GERALD FIELDS TRUCKING CO. INC C00003548 8/11/1995 Y 1/27/2020 Y 26 GF TRUCKING, INC. C00009397 9/17/2019 Y Y Y Y 1 GIBSONS' RECLAMATION C00004264 6/18/1997 Y 1/13/2020 Y 3 GIL'S CONTRACTING C00001456 12/8/1994 Y 1/20/2020 Y 11 GILLCO, INC. C00009300 2/8/2019 Y Y Y Y 1 GILLMAN SERVICES, INC Y C00009002 4/10/2017 Y 1/13/2020 Y 1 GILLMANN SERVICES, INC C00006671 3/11/2010 Y 1/13/2020 Y 8 GIPSON'S TRUCKING INC C00009320 3/13/2019 Y 2/17/2020 Y 1 GL SERVICES C00008623 8/22/2012 Y 5/18/2020 Y 13 GLENGARY FARM TRUCKING LLC C00009200 5/18/2018 Y 6/29/2020 Y Y 7 GLOBAL MINE SERVICE C00004350 5/4/1999 Y 1/30/2020 Y 45 GLOTFELTY ENTERPRISES, INC. C00004192 5/4/1999 Y 2/10/2020 Y 6 GOLDEN EAGLE TECHNICAL SERV. C00003993 8/26/1996 Y 1/30/2020 Y 3 GOOD TIRE SERVICE, INC. C00006672 3/19/2010 Y 10/28/2020 Y Y Y 121 GOODHART SONS INC C00009116Q 11/22/2017 Y Y 20 GOULD'S ELECT. MOTOR REPAIR C00003501 6/16/1995 Y 6/17/2020 Y 32 GRANT COUNTY MULCH C00009478Q 9/15/2020 300 GRAY-EERING, LTD. C00006753 1/13/2011 Y 1/20/2020 Y 3 GRAYLOR ENTERPRISES, LLC C00008873 10/20/2016 Y Y Y 2 GREATSCAPES PROPERTY MGMT. GR. C00009474Q 8/21/2020 25 GREEN ACRES CONTRACTING CO INC C00001416 9/26/1996 Y 1/23/2020 Y 173 GREEN MOUNTAIN HYDROSEEDING C00004173 3/25/1997 Y 1/30/2020 Y 5 GREEN RIDGE RECLAMATION, LLC C00008687 7/17/2013 Y 1/16/2020 Y 50 GREER'S SUPPLY COMPANY C00007603 4/4/2006 Y 1/27/2020 Y 15 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP GREG WILLIS TRUCKING, INC. C00005810 3/12/2007 Y 2/6/2020 Y 0 GREGORY BAISDEN Y C00009306 2/11/2019 Y 2/17/2020 Y 1 GROUND ENGINEERING CONTRACTORS Y C00008676 5/13/2013 Y 1/20/2020 Y 12 GROUND TECHNOLOGY, INC. Y C00006849 5/21/2013 Y 1/27/2020 Y 24 GUARDCO SECURITY, LLC C00005858 6/22/2007 Y Y Y Y 20 GULL CORPORATION C00005825 5/27/2007 Y 1/13/2020 Y 62 GUYAN SERVICE CO. C00000554 12/23/1994 Y 3/16/2020 Y 10 H & E ELECTRIC, INC. C00009198 5/11/2018 Y 1/20/2020 Y 6 H&H EXCAV. & HAULING, LLC C00009260 11/8/2018 Y 2/3/2020 Y 8 H-T-L PERMA USA L.P. C00007524 3/7/2006 Y 1/16/2020 Y 40 H. & E. TRUCKING, INC. C00004888 1/7/2000 Y 43864 Y 10 H. & H. WELDING C00002009 12/8/1994 Y 2/6/2020 Y 4 H. & S. CONTROLS & INSTR., LLC C00008520 8/29/2014 Y 1/13/2020 Y 1 H. B. MELLOTT ESTATE, INC. C00005229 7/25/2002 Y 1/23/2020 Y 200 H. E. NEUMANN CO. C00008697 10/29/2013 Y 1/13/2020 Y 115 H. G. CARTE ELECTRIC, INC. C00005053 7/20/2000 Y 5/19/2020 Y 5 H. L. C. TRUCKING CO. C00003740 1/16/1996 Y 1/16/2020 Y 27 H. W. M. TRUCK LINES, INC. C00005255 3/20/2003 Y 1/27/2020 Y 60 HAINER'S AUTO GLASS Y C00008918 3/28/2016 Y 1/13/2020 Y 2 HALSTEAD JANITORIAL SERV. INC. C00006506 11/17/2008 Y 3/18/2020 Y 4 HAMILTON FENCE C00004291 7/9/1997 Y 43850 Y 7 HAMM EQUIPMENT, INC. C00008671 5/13/2013 Y 43843 Y 5 HAMMERDOWN EXPRESS, LLC C00009461 6/12/2020 1 HAMON CORE DRILLING, INC. C00004246 6/5/1997 Y 1/13/2020 Y 12 HAMPSHIRE MACH & IND SERV, INC Y C00009374Q 6/25/2019 Y Y 4 HANOVER RESOURCES, LLC C00005284 9/16/2002 Y 1/23/2020 Y HARCO TRUCKING CO., INC. C00005573 2/21/2006 Y Y Y 5 HARD TIMES TRUCKING, INC. C00008707 11/7/2013 Y Y 1 HARD TIMEZ TRANSPORT, LLC C00008863 9/28/2016 Y 2/27/2020 Y 1 HARLESS, INC. C00008721 3/14/2014 Y 43850 Y 1 HARLOWE MIA MINING CORP C00009250 11/13/2018 Y Y 1 HARMAC, INC. C00000146 11/30/1994 Y 1/20/2020 Y 12 HARPER DIESEL & MACH SERV INC C00009211 7/10/2018 Y 1/13/2020 Y 5 HARTMAN TRUCKING, LLC C00004691 2/10/1999 Y 1/16/2020 Y 6 HARTZLER TRUCKING, LLC C00008528 10/14/2011 Y 1/23/2020 Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP HARVEY TRUCKING, INC. C00001114 3/24/1995 Y 1/16/2020 Y 0 HATCH MOTT MacDONALD Y C00005358 8/25/2003 Y 1/27/2020 Y 82 HATFIELD TRANSPORT, INC C00008982 2/8/2017 Y 2/6/2020 Y 2 HAULERS UNLIMITED, LLC C00009278 1/4/2019 Y 43881 Y 14 HAWKEYE CONTRACTING CO., LLC C00005343 6/27/2003 Y 3/5/2020 Y 80 HAWKEYE EXPRESS INC C00009296 1/25/2019 Y 2/17/2020 Y 1 HAYMOND WELDING & REPAIR, LLC C00008763 3/9/2015 Y Y 1 HENSLEY TRUCKING CO. OF Y C00008893 12/21/2016 Y 1/27/2020 Y 1 HERITAGE - CRYSTAL CLEAN, LLC C00005764 1/30/2007 Y 1/27/2020 Y 1400 HERITAGE ENVIRONMNTL SERV, LLC Y Y C00009015 4/19/2017 Y Y Y 100 HERITAGE EQUIPMENT, INC. C00005141 6/1/2001 Y 1/16/2020 Y 1 HERITAGE TECHNICAL ASSOC, INC. C00004176 3/25/1997 Y 1/13/2020 Y 8 HG ENERGY, LLC C00009197 5/4/2018 Y 1/13/2020 Y 73 HGR TRUCKING C00009288 1/15/2019 Y Y Y Y 1 HI-LINE CO., INC. C00002182 1/11/1995 Y 1/13/2020 Y 24 HICKMAN ELECTRICAL CORP. C00003914 5/23/1996 Y 1/13/2020 Y 7 HICKS ELECTRIC CO., INC C00008820 7/31/2015 Y 1/16/2020 Y 3 HIGGINS HAULING CO., INC. C00006724 10/13/2010 Y 1/13/2020 Y 6 HIGH COUNTRY MINING, INC C00009070 7/25/2017 Y 1/23/2020 Y 2 HIGH LINE SERVICES, LLC C00005881 9/18/2007 Y Y 6 HIGH POINT CONSTRUCTION GROUP C00009415 10/15/2019 Y 43878 Y HIGH VOLTAGE, INC. C00005252 7/9/2002 Y Y Y 31 HIGHLAND MACHINERY CORPORATION C00009459 6/4/2020 40 HIGHWAY EQUIPMENT CO. C00000870 3/2/1995 Y 2/3/2020 Y 175 HILLING EXCAVATING, INC. C00009148 1/25/2018 Y Y 2 HILLS FUEL TRUCKING, INC. C00006770 1/24/2011 Y 1/20/2020 Y 2 HILLS TRUCKING CO. C00001297 12/23/1994 Y 1/20/2020 Y 3 HILLSBOROUGH CONVEYOR SERVICE Y C00008588 7/6/2012 Y 3/12/2020 Y N 1 HILLSIDE TRUCKING, INC. C00002912 1/11/1995 Y 1/13/2020 Y 27 HILLTOP ENERGY, INC. C00005503 1/20/2005 Y 1/23/2020 Y 80 HINKLE TRUCKING CO. C00001863 8/25/1995 Y 1/16/2020 Y 43 HJM TRUCKING C00009086 9/14/2017 Y Y Y Y 1 HL & KM TRUCKING, LLC C00009078 8/17/2017 Y Y 1 HLS HARD-LINE SOLUTIONS, INC C00009017 5/3/2017 Y Y Y Y 4 HOFFMANN, INC. C00007277 6/27/2003 Y 1/16/2020 Y 90 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP HOLBERT TRUCKING C00003170 4/8/2003 Y Y 11 HOPKINS, INC. C00002970 6/5/1995 Y 1/16/2020 Y 7 HORIZON INFO SERVICES, INC. C00009323 3/19/2019 Y 3/9/2020 Y 60 HORN & ASSOCIATES, INC. C00004418 3/4/1999 Y 2/6/2020 Y 15 HOSCH CO. C00001266 7/15/1996 Y 2/6/2020 Y 18 HOTSY EQUIPMENT CO. C00001756 11/30/1994 Y 1/27/2020 Y 6 HOTWORK-USA LLC C00009203 5/24/2018 Y Y Y 79 HOWARD L. BOWERS CONTRACT. CO. C00001237 12/8/1994 Y 1/23/2020 Y 8 HPS COMPANY INC C00009168 3/1/2018 Y 1/16/2020 Y 8 HRANEC CORPORATION C00005568 8/1/2005 Y 2/20/2020 Y 183 HSI TRANSPORTATION LLC Y C00009194 5/4/2018 Y 1/23/2020 Y 3 HUDSON GIANT TIRES INC. C00006703 7/6/2010 Y 1/20/2020 Y 5 HUFFMAN TRUCKING C00000957 1/11/1995 Y 4/24/2020 Y 12 HUNHAR EXCAVATING, LLC C00005526 3/24/2005 Y Y 7 HUNT & COMPANY INC. Y C00008646 12/3/2012 Y 1/20/2020 Y 3 HURBERRIES MINE & AUTO SUPPLY C00001939 3/3/2003 Y 43843 Y 20 HURLEY TRUCKING LLC C00009173 3/20/2018 Y 2/13/2020 Y 1 HUTCHINSON BORTON, LC Y C00006541 2/23/2009 Y 2/6/2020 Y 70 I. P. I., INC. C00004467 1/21/1999 Y Y Y 6 I. V. S. HYDRO, INC. C00007121 10/18/2001 Y 1/13/2020 Y 285 ICF BUILDING PRODUCTS LTD, LLC Y C00006486 10/14/2008 Y 43860 Y 1 INDUSTRIAL DOWNTIME SOL. INC. C00009353 5/10/2019 Y Y Y Y 6 INDUSTRIAL ELEVATOR CO., INC. C00000954 12/23/1994 Y 2/13/2020 Y 39 INDUSTRIAL INSULATION AND COAT C00008855 11/23/2015 Y Y Y 3 INDUSTRIAL RESOURCES, INC. C00006772 1/18/2011 Y 1/23/2020 Y 50 INDUSTRIAL SILOSOURCE, INC. C00004431 3/10/1998 Y 1/13/2020 Y 10 INDUSTRIAL SUPPLY SOLUTINS INC C00006643 10/28/2009 Y 3/5/2020 Y 8 INNOVATIVE WIRELESS TECH., INC C00008755 11/6/2014 Y 1/20/2020 Y 5 INSTANT GROWTH HYDROSEEDNG LLC C00005959 6/26/2008 Y 1/30/2020 Y 45 INTEGRATED POWER SERVICES, LLC C00008869 10/13/2016 Y Y Y 8 INTEGRITY SERVICES GROUP, INC C00008878 11/4/2016 Y 1/13/2020 Y 33 INTERNATIONAL CONVEYOR & Y C00008929 6/21/2016 Y 3/12/2020 Y 96 INTERSTATE CHEM. CO., INC. C00000665 6/9/1995 Y 1/23/2020 Y 2 INTERSTATE ENTERPRISES, INC. C00006528 2/5/2009 Y 1/13/2020 Y 8 IRON COAT PAINTING & MAINT INC C00006638 10/13/2009 Y Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP IRON HORSE TRUCKING C00009060 7/19/2017 Y Y Y 1 IRVIN CONSTRUCTION SERV., INC. C00005083 11/27/2000 Y 2/3/2020 Y 12 J & J BODY/FRAME & TOWING,INC. C00009370 6/18/2019 Y Y Y Y 8 J & J TRANSPORT LLC C00009280 1/7/2019 Y Y Y Y 1 J & L SUPPLY COMPANY C00009434 1/15/2020 2 J FOY CONSTRUCTION, LLC C00009281 1/7/2019 Y 2/17/2020 Y 1 J-MAT TRUCKING, INC C00009273 12/14/2018 Y Y Y 1 J. & D. EXPLOSIVES, INC. C00003304 4/7/1995 Y 1/16/2020 Y 6 J. & E. TRUCKING, INC. C00006223 1/16/2002 Y 1/13/2020 Y 14 J. & J. DRYWALL INC C00005719 8/11/2006 Y Y Y 10 J. & J. ELECTRICAL SERV., LLC C00007225 1/28/2003 Y Y 9 J. & J. ENTERPRISE OF WV, INC. C00008761 2/12/2015 Y 3/12/2020 Y 1 J. & J. TRUCKING SERVICES, INC C00008864 11/30/2016 Y 1/27/2020 Y 1 J. & K. ERECTION CO., INC. C00001673 12/23/1994 Y 1/27/2020 Y 1 J. & L. PROFESSIONAL SALES INC C00008370 12/29/2014 Y 1/13/2020 Y 8 J. & M. TRUCKING, INC. C00006566 5/18/2009 Y Y 3 J. & R. EXCAVATING, INC C00009014 4/24/2017 Y 2/27/2020 Y 40 J. & R. PORTABLE TOILETS, INC. C00006542 2/23/2009 Y 2/13/2020 Y 1 J. & R. REPAIRS, INC. C00004288 7/15/1997 Y 1/13/2020 Y 5 J. & W. TRANSFER, LLC C00008815 7/9/2015 Y 1/23/2020 Y 8 J. A. R. TRUCKING, LLC C00008956 9/29/2016 Y 1/27/2020 Y 1 J. C. ELECTRIC CO., INC. C00001653 1/11/1995 Y 43843 Y 4 J. F. & M. CO. C00004946 12/16/2002 Y 1/23/2020 Y 6 J. F. ALLEN COMPANY C00009047 6/26/2017 Y Y 25 J. H. FLETCHER & CO. Y C00008673 5/3/2013 Y 2/24/2020 Y 5 J. L. MACHINE & TOOL, INC. C00001824 12/23/1994 Y 43864 Y 1 J. L. PRETZEL CONTRACTING, LLC C00006767 12/8/2010 Y 7/30/2020 Y 4 J. P. TECHNICAL SVCS. INC. C00006056 11/27/2000 Y 1/13/2020 Y 49 J. TAYLOR CONTRACTING, INC. C00005996 8/15/2008 Y 43846 Y 1 J.D. WELDING, LLC C00009492 11/24/2020 0 J.G. CONTRACTING CO., INC. C00008746 7/3/2014 Y 43864 Y 30 JABO SUPPLY CORP. C00003256 2/17/1995 Y 1/13/2020 Y 80 JACK A. HAMILTON & ASSOC., INC C00006589 6/5/2009 Y 43850 Y 10 JACKSON'S EQUIPMENT REPAIR INC C00009093 10/11/2017 Y 1/13/2020 Y 1 JACOB TRUCKING LLC C00009140 1/18/2018 Y Y Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP JAG COAL SERVICES, LLC C00006823 1/8/2013 Y 6/18/2020 Y 0 JAG HEAVY HAULERS, LLC C00008997 3/14/2017 Y 5/19/2020 Y 20 JAG LANDSCAPING C00008794 5/20/2015 Y Y 7 JAM TRANSPORT, LLC C00009338 4/17/2019 Y 2/17/2020 Y 1 JAM TRUCKING, INC. C00009437 1/22/2020 7 JAMES ADDAIR Y C00009341 6/24/2019 Y Y Y Y 1 JAMES PAUGH TRUCKING C00004154 3/25/1997 Y 2/3/2020 Y 0 JAMES RIVER EQUIPMENT VA, LLC C00006784 3/7/2011 Y 43910 Y 1400 JANE LEE ENTERPRISES, INC. C00003541 7/28/1995 Y 3/12/2020 Y 18 JAR-BET LEASING, INC. C00006005 5/16/2000 Y 1/16/2020 Y 49 JAUNT, INC. C00001897 12/22/1995 Y Y 6 JAYDEN ENTERPRISES, LLC C00007752 1/23/2014 Y 1/30/2020 Y 6 JC SOMERO COMPANY, LLC C00009480 9/30/2020 25 JCD CORPORATION C00008886 1/7/2017 Y Y Y 6 JD CONSULTING LLC C00009239 10/9/2018 Y Y 2 JD'S TRUCKING & EXCAVATING INC C00006367 3/5/2004 Y 43860 Y 49 JEFF SHELTON TRUCKING Y C00009390 8/14/2019 Y Y 1 JEFFERDS CORP. C00002712 11/30/1994 Y Y 131 JEFFERSON ASPHALT PRODUCTS C00000011Q 11/24/2015 Y Y 4 JENNA'S CRANE SERVICE, INC. C00006234 2/14/2002 Y 1/13/2020 Y 2 JENNCHEM C00006673 5/6/2010 Y 43881 Y 85 JENNINGS EXCAVATING, INC. C00004928 2/22/2000 Y 43843 Y 38 JERRY'S SALVAGE, LLC C00005243 5/2/2002 Y 1/23/2020 Y 9 JESSICA TRUCKING C00007621 5/4/2006 Y Y Y 1 JG, LLC C00009289Q 3/28/2019 Y Y 5 JO-JO TRUCKING LLC C00009270 12/10/2018 Y 1/13/2020 Y 1 JOE HUNT & ASSOCIATES, INC. Y C00008662 3/26/2013 Y 43978 Y 4 JOE MOGYOROS TRUCKING C00009249 10/22/2018 Y Y Y 0 JOES MOBILE HOME TRANSPORTING Y C00009183 8/30/2018 Y Y Y 1 JOEY'S CONTRACTING INC. Y C00008851 10/19/2015 Y 1/27/2020 Y 1 JOHN B. CONOMOS, INC. C00009355 5/14/2019 Y Y 50 JOHN G. RISNER (TRKG) C00006769 12/15/2010 Y 1/27/2020 Y 1 JOHN L. COLEMAN TRUCKING CO. C00009408 9/24/2019 Y 3/9/2020 Y 2 JOHNNIE L. BOSTON Y C00008682 6/17/2013 Y 1/30/2020 Y 0 JOHNNY WARD TRUCKING C00009127 12/8/2017 Y 1/30/2020 Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP JOHNSON BOILER WORKS, INC. C00001224 11/30/1994 Y 6/12/2020 Y 52 JOHNSON INDUSTRIES, INC. C00006459 5/2/2005 Y Y 24 JOHNSON RAILWAY SERVICE C00000233 12/23/1994 Y 1/16/2020 Y 10 JONES EXCAVATING OF CHAS, INC C00009133 1/1/2018 Y Y Y 0 JONES PETROLEUM SERVICES, LLC C00009285 1/10/2019 Y 2/17/2020 Y 25 JONES TRUCK & EQUIPMENT, LLC C00009283 1/10/2019 Y 2/17/2020 Y 25 JONES TRUCKING, INC. C00000072 12/23/1994 Y 2/3/2020 Y 12 JOSEPH SERVICE, LLC C00008876 10/26/2016 Y Y Y 12 JOWAR READY MIX C00009226 8/3/2018 Y 2/13/2020 Y 1 JOY GLOBAL UG MINING, LLC C00008349 11/7/2014 Y 1/23/2020 Y 100 JT TRANSPORT LLC C00009141 1/4/2018 Y 1/23/2020 Y 1 JUSTICE MUFFLER AUTO REPAIR C00009193 5/4/2018 Y Y Y 2 JUSTICE TRUCKING, LLC C00008975 2/9/2017 Y 1/13/2020 Y 10 K & R SERVICES, INC C00006860 5/17/2010 Y 3/12/2020 Y 12 K & S TRUCKING INC C00009207 6/8/2018 Y Y Y Y 1 K&K PROFESSIONAL KLEANING, INC C00008331 8/25/2014 Y 1/13/2020 Y 10 K&K STEAM CLEANING & CONTRACT. C00005871 8/2/2007 Y 1/13/2020 Y 4 K&P ENTERPRISES, INC. C00009435 1/8/2020 2 K-MOTION TRANSPORT, LLC C00008224 9/26/2012 Y 2/24/2020 Y 20 K. & H. TRUCKING C00008799 5/22/2015 Y 1/27/2020 Y 4 K. & K. REPAIR & CONSTRUCTION C00004689 4/30/2000 Y 2/24/2020 Y 29 K. & L. ENTERPRISES C00006413 10/20/2004 Y 1/16/2020 Y 3 K. C. TRANSPORT, INC. C00006354 11/21/2003 Y 1/13/2020 Y 5 K. DOLAN CORPORATION C00007257 1/23/2014 Y Y 27 K. W. REESE, INC. C00003587 9/22/1995 Y 1/13/2020 Y 100 K.P. TRUCKING LLC C00008056 12/9/2011 Y 1/13/2020 Y 0 K/M SPCLTY SYS dba LUBRCTN SYS C00003678 11/17/1995 Y 3/18/2020 Y 5 KADEN TRANSPORT, LLC C00009379 7/12/2019 Y 2/17/2020 Y 1 KALKREUTH ROOFING/SHEET METAL C00003061 11/17/1995 Y 2/3/2020 Y 250 KANAWHA CRANE & CONSTR., INC. C00003497 6/9/1995 Y 43853 Y 8 KANAWHA RIVER TERMINALS, LLC C00006261 7/8/2002 Y 1/30/2020 Y 0 KANAWHA SCALES & SYSTEMS, INC. C00000903 12/23/1994 Y 43860 Y 195 KANAWHA STONE CO., INC. C00001732 6/30/1995 Y 1/27/2020 Y 230 KANAWHA TRUCKING, INC. C00006335 8/29/2003 Y 1/13/2020 Y 20 KANAWHA VALLEY MAINTENANCE,LLC C00007910 2/3/2009 Y Y Y 8 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP KC TRANSPORT, INC C00008340 9/22/2014 Y Y Y 75 KCS CONTRACTING LLC C00009225 8/1/2018 Y 1/16/2020 Y 5 KDC TRANSPORT, LLC C00009108 11/2/2017 Y 2/3/2020 Y 1 KELER NORTH AMERICA, INC. Y C00009443 2/10/2020 30 KELLY SURVEYING C00006448 3/14/2005 Y 43843 Y 21 KELTON HOWARD TRUCKING C00009106 10/24/2017 Y Y Y 1 KEMPER EQUIPMENT, INC. C00007780 2/21/2008 Y 1/20/2020 Y 2 KEN & COY ROCK, INC. C00006241 4/7/2003 Y 3/13/2020 Y 35 KEN'S TOWING AND SERVICE, LLC C00008619 8/2/2012 Y 1/13/2020 Y 1 KENNY A. BURGESS CONSTR., LLC C00004058 11/12/1996 Y 1/27/2020 Y 13 KENTUCKY OIL & REFINERY C00004965 4/11/2000 Y 1/16/2020 Y 6 KENZIE TRUCKING Y C00006750 11/1/2010 Y 1/16/2020 Y 1 KERRY NEWSOME TRANSPORT LLC C00009337 5/9/2019 Y 43878 Y 1 KESCO, INC. C00008230 11/15/2012 Y 1/27/2020 Y 7 KESSLER TRUCKING, INC. C00006084 11/16/2001 Y 1/16/2020 Y 1 KETCHEM CONSTRUCTION CO. C00006462 5/10/2005 Y 1/27/2020 Y 5 KEVIN CAMPBELL TRUCKING INC C00009238 10/26/2018 Y Y Y 5 KEY TELEPHONE & SECURITY Y C00005857 6/21/2007 Y 2/27/2020 Y 8 KEYROCK ENERGY INC. C00003518 6/30/1995 Y 1/13/2020 Y 23 KEYSTONE DRILL SERVICES, INC. C00009327Q 3/27/2019 Y 2 KING TRANSPORT, INC C00008946 6/27/2016 Y 1/20/2020 Y 2 KING'S AUTO GLASS C00004836 10/8/1999 Y Y 2 KING'S TIRE SERVICE C00000435 3/17/1995 Y 2/17/2020 Y 181 KIRK ENVIRONMENTAL LLP C00008884 2/21/2018 Y 44117 Y 8 KIRK TRUCKING CO., INC. C00004197 10/2/1998 Y 9/3/2020 Y 25 KLK SERVICES C00009171 3/9/2018 Y Y Y Y 1 KOORSEN FIRE AND SECURITY, INC C00008105 9/20/2011 Y 1/20/2020 Y 1125 KRIS CRETE CONTRACTING INC C00009345 5/3/2019 Y Y Y Y 3 KRIST DOOR SERVICE, INC. C00004177 3/25/1997 Y 1/13/2020 Y 7 KRISTI BEDDOW Y C00009305 2/7/2019 Y Y KROFF CHEMICAL CO., INC. C00006285 10/16/2002 Y 1/13/2020 Y 38 KRYSTAL CLINE TRUCKING C00006884 2/2/2010 Y Y Y 2 KSD ENTERPRISES, LLC C00006388 8/17/2004 Y 9/29/2020 Y 15 KUCERA PLUMB, HEATING&COOLING C00008144 2/10/2012 Y 1/16/2020 Y 13 L & M TRUCKING LLC C00009150 1/24/2018 Y Y 2 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP L. & A. CONSTRUCTION, LLC C00009053Q 7/21/2017 Y 1 L. & D. WELL SERVICES, INC. C00008207 7/19/2012 Y Y 20 L. & L. TREE SERVICE C00006394 3/26/2010 Y 2/10/2020 Y 3 L. &. A. TRUCKING, INC C00008898 12/20/2016 Y 43860 Y 5 L. ADKINS OIL, INC. C00008201 5/24/2012 Y 1/13/2020 Y 9 L. AND D. CONTRACTORS C00006942 6/2/2010 Y 1/13/2020 Y 3 L. D. HANNA & SON, INC. Y Y C00005948 5/7/2008 Y Y 1 L. J. HUGHES & SONS C00001231 11/30/1994 Y 1/13/2020 Y 29 L. S. M. EXCAVATING, LLC C00008306 5/21/2014 Y 3/2/2020 Y 1 L.W. MINE SERVICES LLC C00007933 5/14/2009 Y 2/20/2020 Y 12 LAMBERT CONSTRUCTION C00007788 3/11/2008 Y 43853 Y 10 LAMBERT TRUCKING OF WV, LLC C00008759 2/10/2015 Y 2/3/2020 Y 4 LAND CLEARING SPECIALIST INC C00006944 7/21/2010 Y Y Y 40 LANDIS TRUCKING C00004157 3/25/1997 Y 1/13/2020 Y 1 LANE SERVICE ENTERPRISES, INC. C00002527 10/24/2000 Y Y 4 LARRY LAMBERT EXCAVATING, INC C00008980 2/16/2017 Y Y Y 1 LAURITA EXCAVATING, INC. C00000084 12/23/1994 Y 43857 Y 85 LAYMAN ENTERPRISES Y C00009357 6/27/2019 Y Y Y Y Y Y 1 LAYNE CHRISTENSEN CO. C00005195 11/13/2001 Y Y 30 LBS RELIABILITY SERVICES C00008363 1/14/2015 Y 5/18/2020 Y 6 LEE REGER BUILDS, INC. C00006461 4/26/2005 Y 43885 Y 13 LEE SARTIN TRUCKING CO., INC. C00000406 11/30/1994 Y 1/27/2020 Y 35 LEE SUPPLY CO., INC. C00002868 11/30/1994 Y 10/28/2020 Y Y 115 LEGEND TRUCKING, INC. C00009368 6/17/2019 Y 2/17/2020 Y 5 LEGG EXCAVATING & COAL INC C00009276 12/20/2018 Y Y Y Y 1 LEN MONTGOMERY C00008968 1/25/2017 Y Y 1 LESLIE EQUIPMENT CO. C00002102 3/17/1995 Y 1/13/2020 Y 230 LEVI TRUCKING, LLC C00009394 9/11/2019 Y Y Y Y 0 LIBERTY MANAGEMENT, LLC C00008323 7/9/2014 Y 3/2/2020 Y 55 LIGHTNING CONTRACT SERVICE INC C00004445 8/7/1998 Y 1/13/2020 Y 40 LIGHTNING ENERGY SERVS, INC. C00009268 3/28/2019 Y Y 4 LIL ABB DRILLING INC. C00009311 2/22/2019 Y Y Y Y 4 LINCAR, INC. C00004690 7/16/2001 Y 1/27/2020 Y 3 LINCOLN CONTRACTING & EQUIP CO C00000130 3/22/1996 Y 1/23/2020 Y 45 LITTLE T TRUCKING C00007741 8/6/2007 Y Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP LIVINGOOD EQUIPMENT, LLC C00008274 6/11/2013 Y 2/10/2020 Y 3 LL WELDING CONTRACTING, LLC C00009180 4/3/2018 Y 1/13/2020 Y 1 LLOYD LEGG Y C00009427 7/31/2020 1 LLOYD'S ELECTRONICS, INC. C00003272 3/2/1995 Y 2/24/2020 Y 16 LO-KASS, INC. C00009387 8/5/2019 Y Y Y Y 3 LOGAN CORPORATION C00002614 3/2/1995 Y 2/3/2020 Y 82 LOGAN WATER CARE C00001904 11/30/1994 Y 43853 Y 4 LOGI-TEC, INC C00007916 2/25/2009 Y 2/3/2020 Y 14 LONG FLAME COAL CORP C00009012 4/17/2017 Y 2/3/2020 Y 37 LONG RUN TRANSPORTATION, INC C00004357 2/5/1998 Y 1/16/2020 Y 42 LOUGHRY TRANSPORT C00009143 4/18/2018 Y Y 1 LOUIS LILLY CONTRACTING, LLC C00007749 8/28/2007 Y 1/30/2020 Y 3 LOUISA CONSTRUCTION COMPANY C00005164 8/31/2001 Y 1/23/2020 Y 12 LUBURGH INCORPORATED C00000915 12/8/1994 Y Y 51 LUMBER SALES LLC C00009144 2/14/2018 Y Y Y Y 10 LYNCH CONSTRUCTION CO., INC C00008332 8/27/2014 Y 1/13/2020 Y 50 LYNNS TRUCKING INC C00009251 10/22/2018 Y Y 0 M & J EXPLOSIVES, LLC C00008284 8/2/2013 Y Y 1 M & L TRANSPORTATION INC. C00009339 4/17/2019 Y Y Y 1 M & T CONTRACTING INC C00006903 4/14/2010 Y Y Y Y 4 M&P TRANSPORT LLC C00009115 11/20/2017 Y Y Y Y 1 M. & B. EQUIPMENT REPAIR C00008769 3/6/2015 Y 1/23/2020 Y 1 M. & D. STEAM CLEANING CO. C00006490 10/20/2008 Y 2/13/2020 Y 2 M. & H. TRUCKING CO. C00000712 3/22/1996 Y Y Y 1 M. & J. TRUCKING CO., INC. C00000183 3/9/1995 Y 1/23/2020 Y 2 M. A. & A. TRUCKING C00004138 3/25/1997 Y 1/20/2020 Y 1 M. A. HESTON, INC. C00000510 12/8/1994 Y 1/16/2020 Y 15 M. D. TRUCKING, INC. C00006567 4/8/2009 Y 1/30/2020 Y 4 M. G. C., INC. C00001764 6/9/1995 Y 2/3/2020 Y 9 M.O. LANDSCAPE & CONTRTING LLC C00009229 8/15/2018 Y Y Y Y 1 MACHINERY SERVICES CORP. C00002106 12/8/1994 Y 2/3/2020 Y 8 MAIN STREET BUILDERS LLC C00009162 2/14/2018 Y 1/13/2020 Y 18 MAINTENANCE MANAGEMENT CORP. C00002517 12/23/1994 Y 2/3/2020 Y 1 MALLARD ENVIRONMENTAL SERVICES C00007506 2/21/2006 Y 2/10/2020 Y 7 MARCO CONCRETE LIFTING, INC. C00007471 10/31/2005 Y 2/11/2020 Y 14 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP MARDO MASONRY, INC C00009275 12/18/2018 Y 43843 Y 50 MARFORK COAL COMPANY LLC C00007757 6/17/2009 Y 1/23/2020 Y 25 MARIETTA SILOS, LLC C00007457 10/21/2005 Y 1/13/2020 Y 25 MARION DOCKS INC C00009290 1/18/2019 Y 43878 Y 10 MARK A REXRODE TRUCKING, LLC C00008849 2/1/2016 Y Y 1 MARK HALE TRUCKING INC C00009195 5/29/2018 Y 43853 Y 3 MARK YOUNG TRUCKING C00006377 4/7/2004 Y 2/3/2020 Y 1 MARMIC FIRE & SAFETY C00008320 7/2/2014 Y 1/23/2020 Y 404 MARPLE TRUCKING, INC. C00003906 4/23/1999 Y 1/20/2020 Y 1 MARSA, INC. C00009354 5/14/2019 Y Y Y 12 MARSHALL MILLER & ASSOC. Y C00001999 11/30/1994 Y 1/13/2020 Y 48 MASONS TRANSPORT INC. C00007501 1/20/2006 Y 1/13/2020 Y 6 MASSEY TECHNICAL SERVICES, LLC C00006096 8/24/2001 Y Y Y 1 MASSIE RECLAMATION, INC. C00001117 12/23/1994 Y 1/23/2020 Y 15 MASTER DRILLING USA LLC C00009254 10/29/2018 Y Y 8 MATNEY CONSTRUCTION CO., INC. C00007066 1/19/2001 Y Y Y Y 90 MATRIX DESIGN GROUP INC. C00007624 5/22/2006 Y 1/23/2020 Y 65 MATT RAY TRUCKING C00006036 11/27/2000 Y 43864 Y 1 MAX TRANSPORT, INC C00009059 7/7/2017 Y 2/3/2020 Y 2 MAXAM NORTH EAST, LLC C00009090 10/6/2017 Y Y 10 MAXIM CRANE WORKS LP C00005641 2/1/2006 Y 2/13/2020 Y 50 MAXIM DRILLING CO., INC C00009449Q 6/15/2020 3 MAXXIM REBUILD COMPANY, LLC C00004627 10/22/1998 Y 1/23/2020 Y 17 MCADOO'S INC Y C00008791 5/11/2015 Y 2/13/2020 Y 10 McALLISTER CONSTRUCTION, LLC C00007665 1/16/2007 Y Y Y 1 McBRIDE REMANUFACTURING C00003846 4/5/1996 Y Y 2 McCLANAHAN SERVICE, INC. C00001486 6/30/1995 Y Y 4 McCLUNG & LOGAN EQUIP. CO.,INC C00008305 1/17/2014 Y 1/13/2020 Y 163 MCCLURE CONSTRUCTION CO., LLC C00006415 10/25/2004 Y 9/29/2020 Y 20 MCCOY TRUCKING Y C00006945 6/9/2010 Y 1/23/2020 Y 2 McHAL CORP. C00000134 11/30/1994 Y 43853 Y 2 MCKEEN SECURITY INC C00006953 7/16/2010 Y 43843 Y 6 McKINNEY DRILLING CO. C00000417 12/23/1994 Y Y Y Y 94 McLANAHAN CORP C00007887 10/8/2009 Y Y 245 MCNEELY CONSTRUCTION LLC C00009253 10/29/2018 Y Y Y Y 25 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP ME TRUCKING COMPANY C00008166 2/17/2012 Y Y Y 2 MEADE FIRE SERVICES, LLC C00008843 1/1/2016 Y 43857 Y 2 MEC, LLC C00006910 5/17/2010 Y Y 742 MECHANICAL & CERAMIC SOLUTIONS C00006467 6/1/2005 Y 1/27/2020 Y 37 MEGA HIGHWALL MINING LLC C00009098 11/13/2017 Y 2/6/2020 Y 30 MELVIN TRUCKING COMPANY INC C00009358 5/14/2019 Y Y Y 1 MEPCO, LLC C00009181 4/9/2018 Y Y 5 METALCRAFT MINING EQUIP RBLDRS C00002214 11/30/1994 Y 43853 Y 33 METALICO PITTSBURGH, INC C00007952 7/16/2009 Y 1/13/2020 Y 129 MGI, INC Y C00007897 1/4/2010 Y 1/13/2020 Y 16 MH EQUIPMENT, INC. Y C00006340 9/22/2003 Y 1/13/2020 Y 22 MICHAEL B. COOK C00008724 4/14/2014 Y 2/13/2020 Y 0 MICHAEL J. MAXWELL C00007470 10/24/2005 Y 1/23/2020 Y 0 MICROBAC LABORATORIES INC C00009269 11/29/2018 Y 1/27/2020 Y 1 MICROLOGIC, INC C00008827 10/5/2015 Y 3/12/2020 Y 14 MID ATLANTIC STORAGE SYSTEM IN C00007478 11/16/2005 Y 2/20/2020 Y 74 MIKE CERNUTO CONTRACTING C00007639 9/24/2007 Y 1/20/2020 Y 1 MIKE DARNELL TRUCKING C00008888 11/30/2016 Y 2/3/2020 Y 1 MILAM TRUCKING, LLC C00009232 9/24/2018 Y Y Y Y 1 MILL RUN ENTERPRISES C00002356 4/12/1996 Y 1/13/2020 Y 11 MILLER CONTRACTING SERVICES C00008075 6/6/2011 Y 1/20/2020 Y 20 MILLER ENVIRONMENTAL INC C00009000 3/29/2017 Y 44039 Y 9 MILLER TRUCKING C00008860 3/3/2016 Y 43857 Y 1 MILLER'S WELDING SERV., INC. C00003386 4/28/1995 Y 1/13/2020 Y 2 MILLS SERVICE INC. C00008272 12/16/2013 Y 1/23/2020 Y 12 MILTECH ANALYTICAL SERVICES C00007986 8/20/2009 Y 6/23/2020 Y 18 MINE BATTERY SERVICE, INC. C00001566 11/30/1994 Y 1/13/2020 Y 19 MINE SUPPORT SERVICES, INC C00008879 11/4/2016 Y Y 19 MINERAL FABRIC & MACH CO, INC C00003525 7/20/1995 Y 1/13/2020 Y 70 MINERAL LABS, INC. C00002360 12/23/1994 Y 1/13/2020 Y 8 MINEWARE INC C00009215 7/12/2018 Y Y Y 3 MINGO LEASING, INC C00009063 7/17/2017 Y 2/3/2020 Y 2 MINING CONTROLS, INC. C00001643 12/8/1994 Y 43857 Y 95 MINOVA USA INC. Y C00006352 12/5/2003 Y 1/16/2020 Y 10 MISTER C MOBILE PRESSURE, INC C00006979 10/1/2010 Y 2/3/2020 Y 2 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP MOBILE TRANSPORT SERVICES, INC C00008360 3/9/2015 Y 43843 Y 1 MODERN CONSTRUCTION, INC. C00004223 5/27/1999 Y Y 17 MODERN PUMP & EQUIPMENT, INC. C00007642 10/27/2006 Y 43853 Y 6 MODULAR BLDG CONSULTANTS OF WV C00005578 9/29/2005 Y 5/29/2020 Y 6 MOLE MASTER SERVICES CORP. C00001926 11/30/1994 Y 1/23/2020 Y 52 MOLISEE TRUCKING, LLC C00008832 10/2/2015 Y Y Y 2 MOLLETT WELDING C00004060 11/1/1996 Y 2/6/2020 Y 9 MON-VALLEY INTEGRATION, LLC. C00006304 12/12/2002 Y 1/13/2020 Y 36 MONTIE L SHAFER Y C00009462Q 6/15/2020 0 MOODY AND ASSOCIATES INC C00006852 10/15/2009 Y 1/13/2020 Y 67 MOORE CONCRETE PUMPING, INC. C00004567 7/27/1998 Y Y 7 MORGAN REPAIR SERVICES LLC C00009371 6/18/2019 Y 2/17/2020 Y 0 MORGANTOWN HEATING & COOLING C00001204 11/30/1994 Y Y Y Y 7 MORGANTOWN MACHINE & HYDRAULIC C00007623 7/24/2006 Y 1/13/2020 Y 66 MORGANTOWN SEPTIC SVC PORTABLE Y C00008845 1/4/2016 Y 1/13/2020 Y 5 MORGANTOWN TECHNICAL SVC. INC. C00004715 3/19/1999 Y 7/22/2020 Y 48 MORGANTOWN WELDING & MACHINE C00009384Q 7/30/2019 Y Y Y 1 MOTION INDUSTRIES C00005380 1/6/2004 Y 2/6/2020 Y 19 MOULDAGRAPH CORP. C00000846 11/30/1994 Y 1/13/2020 Y 66 MOUNTAIN AIR COMPRESSOR, INC C00008955 9/6/2016 Y 2/13/2020 Y 3 MOUNTAIN LANDWORKS LLC C00009241Q 10/12/2018 Y Y Y 0 MOUNTAIN STATE CO. C00002694 7/26/2001 Y 43843 Y 6 MOUNTAIN STATE POWER TONG LLC C00009243 10/25/2018 Y Y Y Y 5 MOUNTAIN STATE RECLAMATION INC C00007944 7/21/2010 Y Y 2 MOUNTAIN STATE SECURITY, LLC C00007685 1/23/2014 Y 1/23/2020 Y 15 MOUNTAIN TOP CLEARING, LLC C00006105 11/13/2001 Y 2/3/2020 Y 11 MOUNTAINEER CONTRACTOR, INC C00007978 7/15/2009 Y 1/27/2020 Y 53 MOUNTAINEER EXCAVATING CO.,INC C00001026 12/8/1994 Y 1/13/2020 Y 16 MOUNTAINEER GLASS, INC. C00001203 11/30/1994 Y 43843 Y 15 MOUNTAINEER INFRASTRUCTURE LLC C00008275 7/1/2013 Y 8/26/2020 Y 0 MOUNTAINEER INV. & SECURITY C00000655 1/20/1995 Y 1/27/2020 Y 200 MOUNTAINEER POWER WASHING C00009185 4/11/2018 Y Y 1 MOUNTAINEER RESOURCES, INC. C00000029 12/8/1994 Y 1/23/2020 Y 66 MOUNTAINEER TRANSPORT WV, LLC C00009380 7/11/2019 Y 2/17/2020 Y 33 MOUNTAINEER WELDING LLC C00007536 3/13/2006 Y 2/20/2020 Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP MOVIRA TRUCKING CO. C00000695 1/11/1995 Y Y 0 MS DEMOLITION CONTRACTORS, LLC C00008188 4/9/2012 Y Y Y Y 3 MTS COMMUNICATIONS Y C00006924 5/4/2010 Y 43860 Y 9 MULLINS TRUCKING LLC C00009077 8/16/2017 Y 1/27/2020 Y 4 MURRAY TRUCKING, INC. C00004891 2/2/2000 Y 2/3/2020 Y 4 MURRYSVILLE MACHINERY CO., LLC C00008214 7/17/2012 Y 1/23/2020 Y 24 N.F. MANSUETTO & SONS, INC C00006867 12/1/2009 Y 1/16/2020 Y 90 N2 SOLUTIONS, LLC C00009440 2/5/2020 8 NABORS COMPLETION & PROD. SERV Y C00008225 10/26/2012 Y Y Y Y 50 NAK CONSTRUCTION SERVICES, LLC Y C00009152Q 4/24/2019 Y Y Y 30 NALCO COMPANY C00002701 2/17/1995 Y 2/3/2020 Y 15 NAPIERALSKI FORESTRY ENT., INC C00008300 12/4/2015 Y Y Y 15 NARCO, INC. Y C00003531 7/20/1995 Y 43997 Y 31 NATIONAL QUARRY SERVICES, INC C00000019Q 6/10/2016 Y Y Y 2 NAVIGATOR ENVRO & TECH SVC INC C00008844 1/27/2016 Y 10/21/2020 Y 12 NEAL AND ASSOCIATES, INC. C00003376 4/28/1995 Y 1/30/2020 Y 39 NECESSARY OIL COMPANY C00007693 3/6/2007 Y 2/10/2020 Y 7 NEIGHBORS & ASSOCIATES INC Y C00009205 6/4/2018 Y 1/30/2020 Y 298 NELSON BROTHERS, LLC C00002920 12/23/1994 Y 2/3/2020 Y 278 NEMO'S AUTO BODY, INC. C00008301 12/3/2013 Y 1/27/2020 Y 5 NEW RIVER ELECTRICAL CORP. C00004767 7/7/1999 Y Y 1028 NEW RIVER ENGINEERING, INC. C00004432 3/16/1998 Y 1/13/2020 Y 25 NEW RIVER SAFETY, LLC C00009175 3/26/2018 Y 1/23/2020 Y 5 NEW WAY EXCAVATING, LLC C00009438 1/21/2020 5 NEWPORT TRADING CO. Y C00002878 3/24/1995 Y Y 12 NEXGEN INDUSTRIAL SERVICES C00008058 4/27/2011 Y 1/13/2020 Y 103 NICHOLAS CONTURA, LLC C00009001 3/29/2017 Y Y 106 NICOLELLA ROOFING CO., LLC C00009485 11/2/2020 20 NITRO CONSTRUCTION SVCS., INC. Y C00009376 6/27/2019 Y 43969 Y 6 NO REGRETS PRESSURE WSH & STM C00009469 8/24/2020 1 NOAH HORN WELL DRILLING, INC. C00001712 11/30/1994 Y 1/13/2020 Y 76 NON-DESTRUCTIVE INSPECTION SPC C00002969 6/30/2002 Y 1/13/2020 Y 9 NORRIS SCREEN & MFG., LLC C00008540 11/7/2011 Y Y 5 NORTH AMERICAN BATTERY, INC. C00001155 12/23/1994 Y 1/27/2020 Y 4 NORTH AMERICAN DRILLERS, INC. C00000126 12/23/1994 Y 3/23/2020 Y 90 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP NORTH AMERICAN INDUSTRIAL SER C00007884 1/29/2009 Y Y Y 75 NORTHERN SALES COMPANY C00008824 10/13/2015 Y Y 10 NOVA, INC C00007994 5/5/2011 Y 1/23/2020 Y 8 NUCKOLS & MCGOVERN CONST LLC Y C00009328 4/5/2019 Y 2/17/2020 Y 1 O'BRIEN'S RENT-ALL & SALES INC C00003948 6/24/1996 Y 2/27/2020 Y 7 O'DELL'S TRUCKING CO., INC. C00003488 3/8/1996 Y 1/23/2020 Y 10 ODYSSEY ENVIRONMENTAL SVC, LLC C00009054 7/21/2017 Y Y Y 7 OHIO DRILLING CO. C00002001 12/8/1994 Y 43843 Y 17 OHIO-WEST VIRGINIA EXCAVATING C00007981 7/13/2009 Y 43846 Y 92 OMEGA CEMENTING COMPANY C00006375 4/7/2004 Y 1/13/2020 Y 9 ON SITE GAS SYSTEMS, INC C00007989 9/15/2009 Y 1/13/2020 Y 29 ON-SITE OUTDOOR RESTROOMS C00009179 3/30/2018 Y 1/13/2020 Y 1 OPAL COAL SALES, LLC C00007816 5/15/2008 Y Y Y 1 ORDERS CONSTRUCTION CO., INC. C00002769 11/30/1994 Y Y Y 150 ORICA USA, INC. C00006384 5/13/2004 Y 2/3/2020 Y 6 ORNER & SONS TRUCKING, INC. C00008780 4/6/2015 Y 1/27/2020 Y 2 OUGHT TO CONTRACTING C00009176 3/26/2018 Y 1/16/2020 Y 1 OVERHEAD DOOR OF PITTSBURGH Y C00007645 10/16/2006 Y Y 55 P & P CONSTRUCTION, INC. C00008291 9/5/2013 Y 1/13/2020 Y 5 P&L TRUCKING LLC C00009094 10/3/2017 Y Y Y 1 P. & A. ENGINEERS & CONSULTS. C00002174 1/20/1995 Y 43843 Y 50 P. I. PRODUCTS, INC. C00003651 10/27/1995 Y Y Y Y 6 PACE ANALYTICAL SERVICES, LLC C00008986 2/14/2017 Y 6/15/2020 Y 2 PAL'S ELECTRIC SHOP, INC. C00008204 7/3/2012 Y 1/27/2020 Y 4 PANHANDLE BUILDERS&EXCAVATING C00007648 10/25/2006 Y Y Y 78 PARKER-HANNIFIN CORP C00008978 2/6/2017 Y 1/23/2020 Y 6 PARKS DRILLING CO. C00004838 10/15/1999 Y 1/30/2020 Y 35 PARSLEYS' GENERAL TIRE, INC. C00008233 11/28/2012 Y 2/13/2020 Y 8 PARSONS REPAIR C00004338 10/2/1997 Y 1/23/2020 Y 0 PATRICK'S TRUCKING C00006918 6/4/2010 Y 1/23/2020 Y 1 PATTERSON CONTRACTING, INC. C00004046 9/26/1996 Y 43895 Y 11 PATTERSON ENTERPRISES C00009137 2/7/2018 Y 1/30/2020 Y 0 PATTON CONTRACTING LLC C00009177 6/22/2018 Y Y Y 1 PAUL E. YODER TRUCKING C00004168 3/25/1997 Y 43857 Y 1 PAUL HARRIS TRUCKING INC C00007954 5/8/2009 Y 1/27/2020 Y 2 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP PAUL'S REPAIR SHOP, INC. C00003676 11/17/1995 Y 9/17/2020 Y 40 PAVING & RESURFACING, INC. C00006676 5/2/2011 Y Y Y 10 PAYNE INDUS. & FARM EQUIP. INC C00003468 6/5/1995 Y Y 9 PCM CONTRACTING SERV, LLC C00009423 11/13/2019 Y Y 8 PENN LINE SERVICE, INC. C00002246 1/11/1995 Y 1/13/2020 Y 8 PENNSYLVANIA DRILLING COMPANY C00009330 4/8/2019 Y 2/17/2020 Y 58 PENNWEST INDUSTRIAL TRUCKS,LLC C00008189 9/24/2012 Y 3/5/2020 Y 87 PENNY, INC. C00000826 12/8/1994 Y 1/13/2020 Y 0 PERFORMANCE INDUSTRIES, INC C00008953 7/28/2016 Y 2/19/2020 Y 25 PETERSON FILTERS CORP. C00006456 4/14/2005 Y 2/3/2020 Y 1 PETITTO MINE EQUIPMENT, INC. C00000110 12/23/1994 Y 1/27/2020 Y 27 PETRA DRILLING INC C00009220 8/29/2018 Y Y 1 PETROCHEM INSULATION, INC. C00007509 2/17/2006 Y 1/31/2020 Y 40 PETROLEUM FUELING, LLC C00006312 2/5/2003 Y 2/3/2020 Y 35 PETROLEUM TRANSPORT, LLC C00001033 12/8/1994 Y 4/6/2020 Y 40 PETTICORD & SONS, INC. C00009414 10/28/2019 Y 2/17/2020 Y 10 PHILLIPS MACHINE SERVICE INC C00007824 8/6/2008 Y 1/13/2020 Y 119 PHILLIPS TERMIT & PEST CONTROL C00009332 4/1/2019 Y Y Y Y Y 11 PHOENIX FED NO. 2 MINING LLC C00009209 6/26/2018 Y Y Y 6 PHOENIX TRUCKING, LLC C00009446 2/12/2020 9 PILLAR INNOVATIONS, LLC C00007663 1/30/2007 Y 1/13/2020 Y 200 PINE KNOLL CONSTRUCTION C00009208Q 12/12/2018 Y 1/15/2020 Y 5 PINEVILLE PAVING, INC. C00003310 4/28/1995 Y Y 5 PINKERTON DRILLING INC C00006256 6/10/2002 Y Y 4 PINNACLE GROUP, LTD Y C00008336 3/21/2016 Y Y 3 POLESET, INC. C00006463 6/16/2005 Y 1/20/2020 Y 35 POLINO CONTRACTING INC. C00006059 1/1/2001 Y 1/23/2020 Y 23 POLYDECK SCREEN CORPORATION C00006344 9/22/2003 Y 2/27/2020 Y 273 POMPEI AND SONS INC C00007853 5/17/2010 Y 2/3/2020 Y 20 PONCOVE, INC. C00006306 12/26/2002 Y 1/13/2020 Y 10 PONDERA SERVICES, LLC C00006782 2/15/2011 Y 1/13/2020 Y 1 PORTER TRUCKING C00007850 8/8/2008 Y 1/27/2020 Y 2 POSKAS OIL & SUPPLY CO., INC. C00006414 2/13/2008 Y 1/13/2020 Y 3 POTESTA & ASSOCIATES, INC. C00004199 8/19/1997 Y 1/16/2020 Y 79 POWELL CONSTRUCTION CO., INC. C00000684 12/23/1994 Y 1/13/2020 Y 23 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP POWELL CONSTRUCTION WV, LLC C00008895 1/1/2017 Y 1/13/2020 Y 40 POWERSCREEN MID-ATLANTIC, INC. C00006699 6/28/2010 Y 7/10/2020 Y 49 PRAISE LLC C00009301 2/5/2019 Y Y Y Y 1 PRECISION DELIVERY INC C00009214 8/1/2018 Y 1/20/2020 Y 60 PRECISION PRODUCT TECH., INC. C00006333 6/24/2003 Y 2/3/2020 Y 1 PRECISION TESTING LABORATORY C00001406 1/20/1995 Y 1/13/2020 Y 30 PRECISION WLDG & FABRICATION C00007831 7/8/2008 Y 1/13/2020 Y 1 PREMIER TRANSPORT, INC. C00009395 9/3/2019 Y Y Y Y 1 PRESTON CONTRACTORS, INC. C00006418 10/21/2004 Y 1/27/2020 Y 270 PRESTON H. ROBERTS, INC. Y C00009359 5/17/2019 Y 2/17/2020 Y 6 PRIDDY'S INC. C00001390 1/20/1995 Y Y 10 PRIMARY ENERGY SERVICES, INC C00008960 9/13/2016 Y Y 23 PRIME CONTRACTING, LLC C00008168 2/22/2012 Y 3/18/2020 Y 10 PRIME UNDERGROUND, LLC C00008719 3/13/2014 Y 2/6/2020 Y 11 PRIME, INC C00009056 10/23/2017 Y 2/10/2020 Y 5 PRODUCTION EFFICIENCY CORP. C00002173 2/17/1995 Y 43873 Y 12 PROFESSIONAL HW MINING SVC,LLC C00008335 8/28/2014 Y 3/18/2020 Y 3 PROGRESSIVE INDUSTRIES, INC. C00008147 5/10/2012 Y Y Y Y 5 PROJECT SOLUTIONS, LLC C00008022 2/14/2011 Y 1/30/2020 Y 3 PROPERTY MAINTENANCE SVCS INC C00006938 6/4/2010 Y 1/20/2020 Y 20 PROSPECT VALLEY TRANSPORT C00007683 2/21/2007 Y 1/27/2020 Y 4 PROUDFOOT TRUCKING CO., LLC. C00000790 12/23/1994 Y 1/13/2020 Y 1 PURGE ENERGY SERVICES, LLC C00009432 1/2/2020 6 PYATT TRUCKING LLC C00009293 1/22/2019 Y Y Y Y 1 PYOTT-BOONE ELECTRONICS C00007748 9/19/2007 Y 1/20/2020 Y 95 Q.T. EQUIPMENT COMPANY C00008160 4/10/2012 Y 43843 Y 1 QUALITY CONVEYOR SOLUTIONS LLC C00009003Q 6/12/2018 Y Y 23 QUALITY ENVIRONMENTAL SERVICES C00004299 7/9/1997 Y 1/13/2020 Y 28 QUALITY FAB, LLC C00008044 4/1/2011 Y 4/9/2020 Y 1 QUALITY MACHINE CO., INC. C00000671 1/11/1995 Y 1/27/2020 Y 42 QUALITY OIL CO. Y C00007360 10/18/2004 Y 1/23/2020 Y 0 QUALITY RECLAMATION SER., LLC C00008248 11/14/2013 Y Y 15 QUALITY TRUCK SERVICE, LLC C00007976 3/2/2010 Y 43969 Y 10 QUEEN CITY RAILROAD CONST,INC C00008872 10/21/2016 Y Y 15 R & C HEAVY MECHANICAL C00007802 6/27/2008 Y 1/23/2020 Y 21 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP R & C PLUM TRUCKING, LLC C00009383 7/18/2019 Y Y Y Y 1 R & D CONSTRUCTION INC C00008035 4/15/2011 Y 1/20/2020 Y 20 R & R WELL SERVICE, LLC C00009114 12/12/2017 Y Y Y 6 R. & D. BROTHERS TRUCKING, INC C00009045 6/16/2017 Y 1/28/2020 Y Y 6 R. & D. RAILROAD CONSTR., INC. C00007306 12/2/2003 Y 1/13/2020 Y 10 R. & D. TRUCKING C00002280 11/30/1994 Y 2/6/2020 Y 6 R. & E. ELECTRIC CO., INC. C00003294 4/7/1995 Y Y Y 20 R. & R. TRUCKING C00000075 1/20/1995 Y 43850 Y 50 R. & T. TRUCKING C00008811 6/23/2015 Y Y Y 1 R. A. M. TRUCKING C00003905 6/25/1998 Y 1/20/2020 Y 1 R. C. KADYK CORPORATION C00007020 6/15/2000 Y 43885 Y 9 R. E. I. DRILLING, INC. C00004465 1/9/2003 Y 2/20/2020 Y 4 R. G. JOHNSON CO., INC. C00000001 12/8/1994 Y 1/16/2020 Y 120 R. H. TRUCKING C00005767 1/23/2007 Y 2/3/2020 Y 0 R. J. RECYCLING, LLC C00007298 1/21/2005 Y 2/6/2020 Y 34 R. J. W. CONSTRUCTION CO. C00002245 10/13/1995 Y 1/16/2020 Y 12 R. M. S., LTD. C00003672 11/9/1995 Y 1/20/2020 Y 5 R. M. WILSON CO., INC c00004014 8/26/1996 Y 1/13/2020 Y 28 RADABAUGH TRUCKING, INC. C00002851 11/30/1994 Y 1/23/2020 Y 15 RALEIGH MINE & IND. SUPPLY CO C00000632 11/30/1994 Y 1/30/2020 Y 1 RALEIGH STEEL CONSTRUCTION INC C00004771 6/23/1999 Y 1/30/2020 Y 12 RAMSEY TIRE, INC Y C00007458 9/21/2005 Y 43853 Y 13 RAMSEY'S EXCAVATING C00002311 1/11/1995 Y Y Y Y 6 RAMSEY'S WELDING LLC C00009145 1/18/2018 Y Y Y 21 RANGE ENVIRONMENTAL RESOURCES C00009299 3/5/2019 Y Y 2 RAOCAT RUBBER, INC. C00002206 3/11/1997 Y 1/13/2020 Y 24 RAW ELECTRIC, LLC Y C00008923 4/7/2016 Y 2/3/2020 Y 18 RAW RESOURCES, LLC C00008904 5/6/2016 Y 2/3/2020 Y 30 RAYCO, LLC C00007413 6/23/2005 Y 2/20/2020 Y 5 RAZE INTERNATIONAL INC C00006996 11/18/2010 Y Y 15 RBT SERVICES INC C00007792 4/23/2008 Y 1/23/2020 Y 55 RCC SERVICES C00009304 2/8/2019 Y 2/17/2020 Y 50 RDD, LLC C00007811 4/24/2008 Y 3/9/2020 Y 9 RDR ENERGY RESOURCES, LLC C00009393Q 9/17/2019 Y Y 192 REBAR TRUCKING C00009136 1/8/2018 Y Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP RECTRON, INC. C00003638 10/20/1995 Y 1/13/2020 Y 2 RED RIVER RANCH, LLC C00009052 6/28/2017 Y 1/27/2020 Y 3 REECE MACHINE, LLC C00008952 7/25/2016 Y 2/10/2020 Y 7 REECE TRUCKING INC. C00007286 9/9/2003 Y 2/27/2020 Y 1 REGAN & SIERRA MANAGEMENT, LLC C00008813 9/23/2015 Y Y Y Y 6 REL TRANSPORT, LLC C00009033 5/18/2017 Y 5/29/2020 Y 1 REMBCO GEOTECHNICAL CONTRACTRS C00005694 7/14/2006 Y 1/27/2020 Y 88 REVIS CONTRACTING, LLC C00009110 11/21/2017 Y Y Y 115 RICE ELECTRIC COMPANY C00008798 6/4/2015 Y 43853 Y 5 RICHLINK EXCAVATING C00007452 10/4/2005 Y 2/20/2020 Y 1 RICHWOOD INDUSTRIES, INC. C00005435 5/17/2004 Y 43860 Y 210 RICK'S WELDING & CRANE SVC INC C00008973Q 2/7/2017 Y Y 10 RICKEY STRATTIS Y C00009453 3/11/2020 1 RISH EQUIPMENT CO. C00000071 12/8/1994 Y 1/13/2020 Y 260 RITCHIE TRUCKING & EXCATNG INC C00007043 3/12/2003 Y 2/3/2020 Y 8 RIVER WORKS, INC. Y C00008243 2/13/2013 Y Y Y 42 RIVERSIDE EXHAUST & AUTO REP Y C00009252 10/31/2018 Y Y Y 2 RJS & SONS, INC Y C00009046 6/16/2017 Y Y 0 RKS REPAIRS C00009407 9/24/2019 Y 2/17/2020 Y 1 ROBERT A. DUNN TRUCKING LLC C00009104 10/30/2017 Y 1/23/2020 Y 3 ROBERT A. KINSLEY, INC C00007801 6/24/2008 Y 1/23/2020 Y 1696 ROBERTSON CONCRETE C00008051 9/28/2012 Y 1/13/2020 Y 2 ROBINSON PIPE CLEANING CO. C00002427 12/1/1997 Y 2/3/2020 Y 72 ROC INC. C00007609 4/25/2006 Y Y Y Y 18 ROCK & COAL CONSTRUCTION INC C00007935 3/31/2009 Y Y 65 ROCK FORGE BRIDGE CO., LLC C00009125 12/6/2017 Y Y Y 40 ROCK HARD TRUCKING C00007428 7/21/2005 Y Y Y Y 1 ROCKING P REPAIR SERVICE, INC. C00005691 7/11/2006 Y 1/20/2020 Y 2 ROCKY RIDGE CONSTRUCTION, LLC C00009490 11/10/2020 0 RODNEY BRANHAM TRUCKING INC. C00009277 1/3/2019 Y Y Y Y 0 ROGERS ELECTRICAL CONTRACTING C00008178 3/15/2012 Y 43860 Y 50 ROGERS PETROLEUM SERVICES, INC C00004637 10/21/1998 Y 43860 Y 8 ROHMAC, INC. C00007325 2/25/2004 Y 2/6/2020 Y 23 ROHRIG HEAVY EQUIPMENT MAINT. C00004543 7/20/1998 Y 43850 Y 13 RONNIE LONG TRUCKING INC. C00009120 12/1/2017 Y 2/3/2020 Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP ROSES EXCAVATING INC C00007957 6/24/2009 Y 1/13/2020 Y 3 ROSS HATFIELD CONSTRUCTION INC C00008200 5/31/2012 Y Y 3 ROTESCO, INC. C00002011 12/8/1994 Y 1/20/2020 Y 3 ROXIE TRUCKING INC. C00009079 9/14/2017 Y 2/3/2020 Y 1 RT. 17 CONSTRUCTION, INC. Y C00004457 3/24/1998 Y Y 3 RTK TRUCKING C00008961 1/5/2017 Y Y 1 RUD CHAIN INC C00007814 8/14/2008 Y 43843 Y 5 RUDD EQUIPMENT C00000669 1/11/1995 Y 4/15/2020 Y 20 RUMBLE TRUCKING C00008806 6/15/2015 Y 6/22/2020 Y 1 RUNION TRUCKING LLC C00009073 10/23/2017 Y 2/3/2020 Y 5 RUNYON SECURITY SERVICES, INC. C00004808 8/17/1999 Y 1/23/2020 Y 9 RYAN ENVIRONMENTAL, LLC C00008307 3/18/2014 Y Y 170 RYAN TRUCKING, INC. C00007635 6/9/2006 Y 1/20/2020 Y 2 RYLEE TRANSPORT, LLC C00009083 8/30/2017 Y 3/24/2020 Y 1 S & S CONTRACTORS INC C00009223 8/1/2018 Y Y 7 S & S RECYCLING, INC C00007731 7/10/2007 Y 10/2/2020 Y 18 S & S SALVAGE, LLC C00007822 7/15/2008 Y Y 15 S. & D. MANAGEMENT SERV. INC. C00007494 2/2/2006 Y Y Y 4 S. & S. MECHANICAL, LLC C00008914 3/31/2016 Y 2/3/2020 Y 8 S. & S. SCALE, LLC C00006226 1/24/2002 Y 43867 Y 0 S. & T. WELDING, INC. C00001051 8/25/1995 Y 1/23/2020 Y 15 S. & W. INDUS./LEWIS TRUCKING C00002116 12/23/1994 Y 9/28/2020 Y 7 S. J. V. LEASING INC. C00008831 7/1/2016 Y 1/16/2020 Y 1 S. V. C., INC. C00004112 1/1/1997 Y 1/13/2020 Y 1 S.A. COMUNALE CO., INC. C00009351 5/9/2019 Y Y Y 4 S.E.T. 101, INC C00007865 9/18/2008 Y Y 1 S.W.H. TRANSPORT, LLC C00009041 6/7/2017 Y Y 1 SABIA, INCORPORATED C00007267 5/28/2003 Y 2/3/2020 Y 15 SAFECO ENVIRONMENTAL INC C00009154 2/1/2018 Y Y Y Y 10 SAFETEK C00006866 12/10/2009 Y 2/3/2020 Y 0 SAFETY KLEEN CORP. Y C00001225 7/28/1995 Y 1/27/2020 Y 3000 SALEM ELECTRIC COMPANY C00007262 6/6/2004 Y 1/23/2020 Y 2 SALYER BRANCH TRANSPORT, LLC C00006734 10/4/2010 Y Y 11 SAMMONS SUPPLY & CONTRACTING C00008112 10/24/2011 Y 2/3/2020 Y 1 SAMUEL M. PATRICK C00009212 6/21/2018 Y Y Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP SAMUELS TRUCKING C00009189 4/20/2018 Y 8/18/2020 Y 2 SAND HILL, LLC C00009489 11/10/2020 4 SANDI, INC Y C00006966 9/2/2010 Y Y Y 12 SANDVIK MINING & CONSTRUCTION C00008173 3/30/2012 Y 6/15/2020 Y 8 SARA LYNN TRUCKING C00004759 9/1/1998 Y Y Y 1 SARTIN CONTRACTING, INC. C00000942 3/24/1995 Y 43857 Y 1 SAULS SEISMIC, INC. C00007344 7/16/2004 Y 1/27/2020 Y 8 SAVAGE SERVICES CORPORATION C00001010 5/15/1996 Y 1/13/2020 Y 150 SCENIC ENTERPRISE INC. C00009363 6/7/2019 Y 2/17/2020 Y 125 SCHINDLER ELEVATOR C00001479 1/20/1995 Y 1/23/2020 Y 170 SCHNABEL ENGINEERING, LLC C00008848 2/11/2016 Y 1/23/2020 Y 340 SCHROCK FENCE COMPANY INC C00009184 4/11/2018 Y Y Y 6 SCJL CO-LEASING CORP, INC C00007706 4/26/2007 Y Y 2 SD TRANSPORT Y C00009069 7/26/2017 Y 1/27/2020 Y 1 SEBOLD TRUCKING, INC. C00004167 3/25/1997 Y 1/20/2020 Y 1 SECURITY AMERICA C00002627 1/5/1996 Y Y 1 SECURITY SCALE SERVICES, INC C00000012Q 3/29/2016 Y Y 6 SEI ENGINEERS, INC. C00001960 1/1/1998 Y 1/23/2020 Y 12 SELAH CORPORATION C00009373 7/9/2019 Y Y Y Y Y Y 5 SELCO CONSTRUCTION SVCS, INC C00009022 8/16/2017 Y 43867 Y 6 SELECT SERVICES, INC. C00007389 5/6/2005 Y 1/23/2020 Y 5 SENEX EXPLOSIVES, INC C00007963 7/9/2009 Y 1/27/2020 Y 29 SERVANT, LLC C00009403 10/3/2019 Y Y Y 3 SERVICE PUMP & SUPPLY CO., INC C00000983 3/9/1995 Y 1/20/2020 Y 46 SFI C00009307 3/1/2019 Y Y Y Y 1 SGS NORTH AMERICA INC. C00007290 1/30/2004 Y 1/13/2020 Y 75 SHANCOAL SERVICES, LLC C00008270 5/13/2013 Y 10/7/2020 Y 0 SHELTON TRUCKING COMPANY C00008110 11/17/2011 Y Y 1 SHILOH INDUSTRIAL CONTR., INC. C00001025 12/8/1994 Y Y Y 30 SHILOH MINING, INC C00008874 10/27/2016 Y 1/20/2020 Y 13 SHINNSTON PLUMBING C00006386 5/12/2004 Y 10/8/2020 Y 10 SHORTS SERVICE STATION, LLC C00008963 1/18/2017 Y Y Y 1 SHUCK CONSTRUCTION COMPANY LLC C00007094 4/29/2002 Y 1/20/2020 Y 7 SIDEWAYS TRUCKING, LLC C00008093 7/7/2011 Y Y 1 SIEMAG TECBERG INC C00009313 2/27/2019 Y 2/17/2020 Y 2 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP SIEMENS INDUSTRY INC C00008049 5/17/2011 Y 43860 Y 9 SILVER SPUR CONVEYORS, INC. C00007081 4/17/2001 Y 43902 Y 5 SILVER STATE WIRE ROPE&RIGGING C00008236 1/18/2013 Y 1/13/2020 Y 1 SIMMONS EQUIPMENT COMPANY C00009464 7/20/2020 3 SITES EXCAVATING & TRUCKING c00002141 12/23/1994 Y 1/13/2020 Y 5 SKY VIEW TRUCKING, INC C00009029 7/26/2017 Y 1/30/2020 Y 2 SKYVEYOR, INC C00009166 3/1/2018 Y 2/3/2020 Y 2 SLR INTERNATIONAL CORPORATION C00008155 2/8/2013 Y 1/27/2020 Y 6 SMC ELECTRICAL PRODUCTS INC C00009151 2/12/2018 Y Y 73 SMITH ELECTRICAL CONTRACTORS C00001118 11/30/1994 Y 1/16/2020 Y 13 SMITH EXCAV. & CONST. INC C00009348 5/3/2019 Y Y 1 SMITH HAULING, INC. C00003331 4/7/1995 Y 1/20/2020 Y 28 SMITH SERVICES, INC. Y C00001345 1/20/1995 Y 1/23/2020 Y 89 SMITH TRUCKING Y C00000807 12/23/1994 Y 1/30/2020 Y 9 SMOKE ENTERPRISES, LLC C00009005 3/29/2017 Y 1/16/2020 Y 1 SNF MINING, INC. C00006657 3/4/2010 Y 1/30/2020 Y 21 SNIDER & SON, LLC C00009096 10/6/2017 Y Y Y Y 5 SOLES ENTERPRISES, LLC Y C00008245 4/11/2013 Y 4/1/2020 Y 54 SOLO CONSTRUCTION, LLC C00008957 8/19/2016 Y 2/3/2020 Y 7 SOMERSET COAL INTERNATIONAL IN C00008765 3/12/2015 Y 43864 Y 16 SOMERSET STEEL ERECTION CO,INC C00007983 7/23/2009 Y 1/20/2020 Y 10 SOURCE CONTRACTORS C00009242 11/1/2018 Y 4/15/2020 Y 13 SOUTHEAST WELDING, LLC C00008223 10/16/2012 Y 1/13/2020 Y 2 SOUTHEASTERN LAND, LLC C00008885 11/4/2016 Y Y 7 SOUTHERN AIR, INC. Y C00008714 2/19/2014 Y 1/23/2020 Y 17 SOUTHERN BUILDING SYSTEMS C00000974 1/11/1995 Y Y 12 SOUTHERN SAFETY, INC. C00007068 2/21/2001 Y 43853 Y 1 SOUTHERN TIRE MART, LLC C00009367 6/13/2019 Y Y 3 SPARKS COMMERCIAL TIRE, INC C00008374 4/8/2016 Y 1/20/2020 Y 2 SPARTAN CONSTRUCTION INC. C00009216 7/11/2018 Y Y 18 SPENCER & STACY TRUCKING LLC C00009310 2/22/2019 Y Y Y Y 1 SPIRIT SERVICES INC C00006908 4/15/2010 Y 43885 Y 45 SQUARE ONE CONSTRUCTION C00006920 7/6/2010 Y 1/13/2020 Y 6 SQUEEZE SECURTIY GROUP, INC. C00007179 7/11/2002 Y 2/10/2020 Y 17 SR&J ENTERPRISES, LLC Y C00009470Q 7/31/2020 5 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP SRK CONSULTING(U.S.) INC C00009011 5/31/2017 Y 3/5/2020 Y 121 STACY EQUIPMENT & REPAIRS INC. C00007382 6/6/2006 Y 5/18/2020 Y 35 STACY'S PLUMBING & ELCT CO.INC C00008003 2/11/2011 Y 2/6/2020 Y 3 STAGG RESOURCE CONSULTANTS,INC C00001371 5/26/1995 Y 1/13/2020 Y 9 STAHURA CONVEYOR PROD., INC. C00003607 9/22/1995 Y 1/27/2020 Y 39 STALEY COMMUNICATION INC. C00007451 10/4/2005 Y Y Y 21 STANDARD LABORATORIES, INC. C00002420 1/31/1995 Y 1/13/2020 Y 100 STANHURST, LLC C00008905 2/8/2016 Y 1/13/2020 Y 3 STANLEY CONSTRUCTION CO., INC C00000014Q 3/31/2016 Y Y 58 STANLEY INDUSTRIES, INC C00008875 10/27/2016 Y 1/20/2020 Y 1 STATE EQUIPMENT, INC. Y C00003460 5/26/1995 Y Y 62 STEVE BLACKBURN TRUCKING INC C00009100 10/13/2017 Y Y Y 3 STEVE'S ELECTRICAL & REPAIR C00008134 1/5/2012 Y Y 18 STEVE'S GLASS C00008948 6/22/2016 Y 4/28/2020 Y 1 STEWART SERVICES, LLC C00008887 11/22/2016 Y 2/13/2020 Y 1 STEWART TRUCKING INC. C00007036 7/21/2000 Y Y 1 STILTNER TRUCKING, INC C00008796 6/8/2015 Y 2/13/2020 Y 4 STOLLINGS SERVICE CENTER C00000917 1/19/1995 Y Y Y 0 STONE PAVING, INC. C00004865 11/15/1999 Y 43885 Y 14 STOWERS FIRE & SAFETY EQUIP. C00006343 9/24/2003 Y 2/13/2020 Y 15 STOWERS MACHINERY CORPORATION C00000021Q 10/13/2016 Y Y 1 STRATA MINE SERVICES, LLC C00004802 8/17/1999 Y 1/27/2020 Y 9 STRATA SAFETY PRODUCTS, LLC C00008317 6/12/2014 Y 2/13/2020 Y 42 STURM ENVIRONMENTAL SERVICES C00002494 8/25/1995 Y 43895 Y 26 SUB-TECHNICAL, INC. C00004211 7/15/1997 Y 1/16/2020 Y 11 SUMMERSVILLE GLASS, INC. C00002677 1/11/1995 Y 1/16/2020 Y 5 SUMMIT ENGINEERING, INC. C00003292 3/9/1995 Y 1/23/2020 Y 32 SUMMIT HELICOPTERS, INC. C00007696 9/29/2010 Y 4/1/2020 Y 4 SUPERIOR FILTER CO., INC. C00004680 2/4/1999 Y 1/13/2020 Y 6 SUPERIOR POCAHONTAS, LLC C00009051 6/29/2017 Y 3/5/2020 Y 10 SURE SERVICES, INC. C00004934 4/11/2000 Y 2/13/2020 Y 4 SURVEYOR & ASSOCIATES, INC. C00002357 12/8/1994 Y 1/13/2020 Y 11 SWANK CONSTRUCTION CO LLC C00009172 3/12/2018 Y 2/3/2020 Y 13 SWEENEY TRUCKING Y C00009206 6/21/2018 Y Y 1 SWORMSCO, INC. C00007282 7/23/2003 Y 1/13/2020 Y 5 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP SYNERGY GLOBAL GROUP, INC C00009167 3/7/2018 Y 43846 Y 3 SYNTERRA CORPORATION C00009426 12/3/2019 Y 4 T R DAVIS INC C00009196 6/6/2018 Y Y 4 T&C TRUCKING C00009412 10/18/2019 Y 43878 Y 1 T-N-T PRESSURE WASHING C00009123 12/4/2017 Y Y Y Y 1 T. & A. TRANSPORT, INC. C00008216 10/15/2012 Y 6/18/2020 Y Y 1 T. & C. TRUCKING C00008979 2/9/2017 Y 1/23/2020 Y 0 T. & E. MACHINE, INC. C00001740 11/30/1994 Y 1/13/2020 Y 5 T. & J. TRUCKING, COMPANY C00000996 1/11/1995 Y 43843 Y 9 T. & K. TRUCKING C00000881 12/8/1994 Y Y Y Y 0 T. & L. LEASING C00007297 10/23/2003 Y Y Y 5 T. & M. EXCAVATING, LLC C00008804 8/14/2015 Y 43857 Y 2 T. & T. AUTO & TRANSMISSION C00007979 7/17/2009 Y 2/6/2020 Y 1 T. & T. PRESSURE WASHING, LLC C00008962 1/25/2017 Y 43924 Y 4 T.C. SERVICE C00007653 11/17/2006 Y 1/13/2020 Y 2 T.L. MARGROFF ENTERPRISES, LLC C00007699 10/10/2007 Y 1/30/2020 Y 2 TABOR MACHINE CO. C00004944 3/29/2000 Y 43846 Y 62 TACC TRUCKING LLC C00009265 11/19/2018 Y 1/13/2020 Y 8 TANNER TRUCKING, INC. C00004796 8/17/1999 Y Y 2 TARGET DRILLING, INC. C00007079 4/18/2001 Y 1/13/2020 Y 26 TARSCO BOLTED TANK, INC C00009010 4/24/2017 Y Y 120 TAZEWELL MINE SUPPLY & EQUIPMT C00001651 5/4/1999 Y 1/13/2020 Y 8 TCB, INC C00008220 8/8/2012 Y Y Y Y 2 TEAYS, INC. C00002364P 11/30/1994 Y 1/30/2020 Y 0 TENNIS GOFF TRUCKING C00000055 12/8/1994 Y 11/4/2020 Y 6 TERRA TESTING, INC. C00004450 3/25/1998 Y 1/23/2020 Y 20 TERRADON CORPORATION C00008014 1/18/2011 Y 1/23/2020 Y 76 TEST BORING SERVICES, INC C00007874 4/22/2009 Y 43843 Y 22 TETRA TECH, INC C00008776 3/31/2015 Y Y 10 TETRA TECH, INC C00009447 2/26/2020 10 THE DANIELS COMPANY C00001647 2/17/1995 Y 43850 Y 20 THE DIRT DOCTOR, INC C00009494 12/8/2020 10 THE MURPHY ELEVATOR COMPANY C00007965 6/16/2009 Y Y Y Y 80 THE STICK COMPANY C00009441 2/10/2020 11 THE W. M. BRODE COMPANY C00007181 7/1/2004 Y 2/3/2020 Y 25 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

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WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP TREN SERVICES INC. C00007291 9/13/2003 Y 2/3/2020 Y 15 TREY K MINING & ELECTRIC, INC C00008040 8/14/2012 Y 43969 Y 15 TRI STATE EQUIPMENT CLEANERS C00007758 9/27/2007 Y 43843 Y 1 TRI-COUNTY ELECTRIC CO., INC. C00009388 8/9/2019 Y Y 90 TRI-STATE CONCRETE PUMPING INC C00007259 5/14/2003 Y Y 19 TRI-STATE LOCKERS C00007430 9/27/2005 Y 1/13/2020 Y 5 TRI-STATE PETROLEUM CORP C00008930 4/26/2016 Y 43843 Y 300 TRI-STATE RAIL SERVICES,INC C00007638 8/17/2006 Y 43853 Y 35 TRIAD ENGINEERING, INC. C00001350 3/2/1995 Y 2/17/2020 Y 148 TRIANGLE SAFETY SERVCIES INC. C00007278 7/10/2003 Y 1/16/2020 Y 2 TRIMBLE ENGINEERING CONST. C00001094 12/8/1994 Y 1/13/2020 Y 1 TRINITY AUTOMATED SOLUTIONS C00009389 8/9/2019 Y 3/5/2020 Y 2 TRINITY REPAIR SERVICES, LLC C00009156 2/2/2018 Y Y Y 1 TRIPLE 7 COMMODITIES, INC. C00009398 9/17/2019 Y Y 1 TRIPLE C ENTERPRISES, LLC C00000001Q 7/28/2015 Y Y Y 12 TRIPLE C TRANSPORT & REPAIR, L C00008947 6/22/2016 Y 2/20/2020 Y 1 TRIPLE J CONTRACTORS, LLC C00008041 6/8/2011 Y Y 2 TRIPLE T TIMBERING LLC C00009130 12/12/2017 Y 2/3/2020 Y 7 TRIUMPH MATERIAL TESTING, LLC C00009471 8/18/2020 4 TRS TRANSPORT LLC C00009129 12/11/2017 Y 2/3/2020 Y 1 TRUE LINE, INC. C00003167 3/24/1995 Y 3/5/2020 Y 35 TRULINE GENERAL CONTRACTING C00009246 10/23/2018 Y Y Y Y 4 TUCKER CONSULTING LLC Y C00009187 4/20/2018 Y Y Y 100 TUG RIVER CONTRACTING C00009309 2/21/2019 Y Y Y 14 TUG VALLEY SURVEYING, INC. C00003701 12/8/1995 Y 1/23/2020 Y 9 TURK'S TRUCKING INC C00009153 2/1/2018 Y 1/20/2020 Y 1 TURNER EXCAVATING INC. C00007455 9/22/2005 Y 2/27/2020 Y 7 TURNER MINING GROUP LLC C00009365 6/5/2019 Y 6/15/2020 Y 6 TWIN CITY GLASS C00007863 9/11/2008 Y Y Y Y 0 TWIN ENTERPRISE INC C00009331 4/1/2019 Y 5/29/2020 Y Y Y 10 TWO WAY RADIO INC. C00007265 5/14/2003 Y Y 9 TYGART VALLEY TRUCKING & EXCAV C00007520 3/22/2006 Y 43846 Y 8 TYLER CONTRACTING LLC C00007961 9/1/2009 Y 12/8/2020 Y Y 5 TYLER ENTERPRISES LLC C00007729 7/18/2007 Y 1/17/2020 Y Y 10 TYLER TRUCKING COMPANY, LLC C00007219 3/18/2003 Y 1/23/2020 Y 40 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP TYSON TRUCKING, INC. C00006337 7/23/2003 Y 4/9/2020 Y 1 ULTRA PRODUCTION COMPANY, LLC C00009119 11/22/2017 Y Y Y 4 ULTRON, INC. C00004701 3/4/1999 Y Y 8 UNDERGROUND RESPONSE, LLC C00007740 3/19/2015 Y Y 10 UNDERWATER SERVICES, LTD. C00002682 6/5/1997 Y 1/13/2020 Y 4 UNDERWOOD METAL WORKS, LLC C00007647 10/16/2006 Y 2/3/2020 Y 2 UNGER'S EXCAVATING, LLC C00000018Q 4/8/2016 Y Y 1 UNITED CENTRAL IND. SUPPLY CO. C00007122 11/20/2001 Y 5/18/2020 Y Y 210 UNITED CONSTRUCTION CO., INC. C00001229 12/9/1998 Y 43843 Y 8 UNITED RENTALS(NORTH AMERICA) C00008153 4/5/2012 Y 43864 Y 4 UNITED WASTE WATER SERVICE Y C00008085 7/27/2011 Y 1/27/2020 Y 400 UNIVERSAL COAL FILTERS C00003683 11/17/1995 Y 2/13/2020 Y 4 UNIVERSAL SDBLST & PAINT LLC C00009088 9/13/2017 Y 7/14/2020 Y 4 UNMANNED AERIAL SOLUTIONS, LLC C00009362 6/4/2019 Y 2/17/2020 Y 1 US BEARING & POWER TRANS CORP C00007783 3/11/2008 Y 3/12/2020 Y 42 UTILITIES FORESTRY SERVICES, C00007513 2/21/2006 Y 1/23/2020 Y 19 V & J REPAIR SERVICE C00009037 1/18/2018 Y 3/17/2020 Y N 1 VANBRO TRANSPORT Y C00008907 3/14/2016 Y 1/27/2020 Y 1 VECELLIO & GROGAN, INC. C00002421 3/2/1995 Y 1/13/2020 Y 187 VERIDIAN CORP. C00009007 4/6/2017 Y Y 4 VERITAS CONTRACTING LLC C00009188 4/20/2018 Y 1/23/2020 Y 36 VERTEX REFINING OH, LLC Y C00008768 4/8/2015 Y 1/30/2020 Y 82 VESTA MINE SERVICES, INC. C00009272 1/15/2019 Y 2/17/2020 Y 40 VEYANCE INDUSTRIAL SERVICES Y C00007815 4/30/2008 Y 1/20/2020 Y 70 VIKING ERECTORS CORPORATION C00007170 3/20/2002 Y 1/27/2020 Y 10 VINCENTS EXCAVATING LLC C00009350 5/7/2019 Y 43878 Y 4 VIRCO CONTRACTING, INC. C00008092 5/3/2012 Y Y Y 6 VIRCO, INC. C00004857 7/25/2000 Y 1/13/2020 Y 12 VIRGINIA DRILLING COMPANY, LLC Y C00007017 6/19/2000 Y 3/9/2020 Y 128 W-L CONSTRUCTION & PAVING, INC C00006990 12/2/2010 Y 43906 Y 300 W. BAKER MANAGEMENT, INC Y C00009468 7/21/2020 25 W. V. TRAINING ACADEMY, LLC C00008867 10/7/2016 Y 1/13/2020 Y 1 W.L.I, INC Y C00008938 6/15/2016 Y 1/16/2020 Y 2 W.O.GRUBB STEEL ERECTION, INC C00008889Q 12/14/2016 Y Y 5 WACKENHUT CORP. Y C00001799 12/23/1994 Y 1/30/2020 Y 349 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020

WV COA DATE EXT. MON. DID NOT NO GEN. WORK. WV OTHER PER HAS APP. PERMIT ISSUE 2020 EXT. FEE RPT. UNPAID SUBMIT INFO. COMP BEP ASSESS. ON AVE COMPANY NAME DBA INACT. NUMBER DATE EXT. GRANTED PD. PROB. ASSESS. RENEWAL FORM PROB. PROB. OWED HOLD EMP WACO OIL & GAS CO., INC. C00008249 41396 Y 43860 Y 45 WALTERS CONSTRUCTION, INC. C00009392 43760 Y Y 10 WANDUGAM, INC. C00009333 43556 Y 43878 Y 0 WARFAB INDUSTRIES INC. C00009460 43983 32 WARWOOD ARMATURE REPAIR CO. C00005695 38912 Y 43867 Y 41 WATER IATROS C00003775 35118 Y 43843 Y 3 WATSON TRUCKING CO. C00008937 42508 Y 43857 Y 1 WATTS ENTERPRISES, LLC Y C00009382 43703 Y Y Y Y 0 WAYNE'S WATER 'N' WELLS C00007420 38553 Y 43935 Y 17 WEBSTER TRUCKING INC. C00007281 37858 Y 43843 Y 90 WEST BROTHERS CONTRACTING, INC C00009479 44105 4 WEST RIVER CONVY & MACHINERY C00008192 41066 Y 43843 Y 2 WEST VIRGINIA RECYCLING, INC Y C00009043 42905 Y 43843 Y 5 WESTERN BRANCH DIESEL, INC. C00000375 34668 Y 43857 Y 17 WESTERN CONSTRUCTION INC. C00007660 39084 Y Y Y 150 WESTERN OILFIELDS SUPPLY CO Y C00008992 42823 Y Y 64 WESTLAKE, INC. C00009230 43353 Y 43853 Y 4 WET LABS, INC C00008091 40746 Y Y Y 2 WHAM STEAM CLEANING C00007453 38603 Y 43843 Y 8 WHAYNE SUPPLY CO. C00000845 34676 Y 43843 Y 114 WHEELING LONGWALL & REBLD, INC C00009481 44112 82 WILLIAM R. WARNER JR. TRUCKING C00003288 35261 Y Y 7 WILLIAMS FORESTRY & ASSOCIATES C00007595 38799 Y 43850 Y 45 WILLIAMSTOWN SERVICES, LLC C00007503 41640 Y Y 40 WILSON AUTO GLASS C00006874 40212 Y 43864 Y 6 WILSON WORKS, INC. C00008087 40743 Y 43853 Y 70 WINJEAN TRUCKING CO., INC. C00000804 34676 Y Y 5 WINTROW CONSTRUCTION CORP C00006951 40430 Y 43860 Y 5 WISCO STEEL INC. C00009219 43307 Y Y 3 WOLFE & ASSOCIATES, INC. C00009298 43664 Y 43878 Y 5 WOLFE CONSTRUCTION INC C00009169 43164 Y Y Y 5 WOLFE'S EXCAVATING, LLC Y C00008369 41988 Y 43874 Y 25 WOODCHUCKS GENERAL CONTRS. INC C00002055 34691 Y 43892 Y 23 WORLDWIDE EQUIPMENT ENTER. INC C00000945 35599 Y Y 45 WRC CONSULTING, LLC C00008896 42736 Y Y Y 1 INDEPENDENT CONTRACTOR PERMIT STATUS AS OF 12/11/2020