Colorado Department of Transportation

Qualified Manufacturers List

Steel Mills Producing Uncoated Reinforcing and Dowel Bars

Alton Steel Inc. #5 Cut Street Alton IL 62002 CMC 12459-b Arrow Route, Rancho Cucamonga CA 91739 CMC Steel - Durant, OK 584 Old Hwy 70 Durant OK 74702 CMC Steel FL Prev Gerdau Jacksonvile Hwy. 217 Yellow Water Road Baldwin FL 32234 CMC Steel Group Cayce 310 New State Road Cayce SC 29033 CMC Steel Group Magnolia 100 Columbia 7-B Magnolia AR 71753 CMC Steel Group Mesa 11444 E. Germann Rd Mesa AZ 85212 CMC Steel Group Seguin 1 Drive Seguin TX 78155 CMC Steel NJ Prev. Gerdau Sayreville North Crossman Road Sayreville NJ 08872 CMC Steel TN Prev. Gerdau Knoxville 1919 Avenue N. W. Knoxville TN 37921-2696 Cascade Mills, Inc. 3200 NE Highway 99W McMinniville OR 97128 Evraz Rocky Mountain Steel 1612 East Abriendo Avenue Pueblo CO 81004 Gerdau Ameristeel Charlotte 6601 Lakeview Road Charlotte NC 28269 Gerdau Ameristeel Jackson 801 Gerdau Ameristeel Road Jackson TN 38305 Gerdau Ameristeel Midlothian 300 Ward Road Midlothian TX 76065 Gerdau Ameristeel St. Paul 1678 Red Rock Road St. Paul MN 55119 Keystone Steel & Wire Co. 7000 S W Adams St. Peoria IL 61641 Kyobi Steel \ Vinton Steel I-10 & Vinton Rd. Vinton TX 79835 Liberty Steel & Wire 7000 South West Adams Peoria IL 61641-002 Mid American Steel and Wire 1327 Smiley Road Madill OK 73446 Nucor Steel - Norfolk, 2911 E Nucor Rd Norfolk NE 68701 Nucor Steel Auburn 25 Quarry Road Auburn NY 13021 Nucor Steel Birmingham 2301 F. L. Shuttlesworth Drive Birmingham AL 35234 Nucor Steel Connecticut 35 Toelles Road Wallingford CT 06492 Nucor Steel Jackson 3630 Fourth Street Jackson MS 39232 Nucor Steel Jewett P.O. Box 126 Jewett TX 75846 Nucor Steel Kankakee One Nucor Way Bourbonnais IL 60914 Nucor Steel Kingman 3000 West Old Highway 66 Kingman AZ 86413 Nucor Steel Marion 912 Cheney Avenue Marion OH 43302 Nucor Steel Plymouth- PO Box 100 Plymouth UT 84330 Nucor Steel Seattle 2424 SW Andover Seattle WA 98106 Nucor Steel Sedalia 500 Rebar Road Sedalia MO 65301 Nucor Steel 300 Steel Mill Road Darlington SC 29540 Optimus Steel - Vidor Old Hwy 90 Beaumont TX 77704 Steel Dynamics Roanoke Bar Division 102 Westside Blvd Roanoke VA 24017 Steel Dynamics, Inc. Columbia City IN 2601 South County Road 700 East Columbia City IN 46725

Note 1: The listed steel mills are the only qualified manufacturers that are approved to supply non-coated deformed and plain bar to the field, epoxy coaters, galvanizers, or fabricators.

Note 2: In accordance with the Special Notice to Contractors, a Certified Test Report (CTR) will be required for all reinforcing steel and dowel bars, coated or not, delivered to a CDOT project.

Note 3: Specific information on the current qualification process, guidance in the certification, and annual re-certification is located in CP 11, Part II, Sub-Part 1 of the CDOT Field Materials Manual.

Report Version: 20150129 Page 1 of 1 Report Date: 9/27/2021