Greater Oklahoma City Major Employers Company Name NAICS Employees Sector Address Phone State of Oklahoma 921110 42,100 Government 2401 N. Lincoln Blvd. Ste 206 (405) 521-2121 Tinker Air Force Base 336412 27,000 Military 7460 Arnold St. Ste. 127 (405) 739-2026 OU- Norman Campus 611310 11,650 Higher Education 339 W. Boyd St. Room 319 (405) 325-1543 FAA Mike Monroney Aeronautical Center 488119 7,500 Aerospace 6500 S. MacArthur Blvd. (405) 954-2665 INTEGRIS Health* 622110 6,025 Health Care 3300 NW Expressway (405) 949-3011 City of Oklahoma City 921110 5,040 Governemnt 200 N Walker Ave (405) 297-2629 OU Health Science Center 611310 4,200 Higher Education 940 NE 13th St. (405) 271-3800 Chesapeake Energy Corp* 211111 4,000 Oil & Gas P.O. Box 18496 (405) 848-8000 Hobby Lobby Stores* 453210 4,000 Wholesale & Retail 9118 S. Western Ave. (405) 691-8104 OG&E Energy* 238210 3,450 Utility P.O. Box 321 (405) 272-9595 Mercy Health System of OK* 621493 3,450 Health Care 4300 W. Memorial Rd. (405) 755-1515 AT&T 517210 3,000 Telecommunications 405 N. Broadway Ave. (800) 403-3302 SSM Health Care Oklahoma, Inc 622110 2,900 Health Care 1000 N. Lee (405) 272-7000 Devon Energy Group 331513 2,600 Oil & Gas 20 N. Broadway (405) 235-3611 OU Medical Center 622110 2,600 Health Care P.O. Box 26307 (405) 271-4700 LSB Industries, Inc* 325188 1,875 Manufacturing 16 S. Pennsylvania Ave. (405) 235-4546 Dell, Inc 541511 1,850 Sales and Business 3501 SW 15th St. N/A Hertz Reservation Center 532111 1,650 Rental Sales 10401 N. Pennsylvania Ave. (405) 755-4400 Farmer's Insurance Group 524210 1,600 Insurance 2401 NW 23rd St. (405) 782-6617 UPS 484121 1,550 Transportation 901 S. Portland Ave. (405) 802-6774 Great Plains Coca-Cola Bottling Company 312111 1,500 Beverage Distributor 600 N. May Ave. (405) 280-2000 Cox Communications * 517919 1,400 Telecommunications 6301 Waterford Blvd. Suite 200 (405) 600-6202 Deaconess Hospital* 622110 1,300 Health Care 5501 N. Portland Ave. (405) 604-6000 The Boeing Company 336411 1,250 Manufacturing 6001 S Air Depot (405) 610-3100 Johnson Controls 238220 1,200 Manufacturing 5005 York Dr (405) 364-4040 Midfirst Bank* 522292 1,150 Finance 501 NW Grand Blvd. (405) 840-7600 Rose State College 611310 1,100 Higher Education 6420 SE 15th St. (405) 733-7311 American Fidelity* 524210 1,000 Finance / Insurance 2000 N. Classen Bld. (405) 523-2000 University of Central Oklahoma 611310 1,000 Higher Education 100 N. University Dr. (405) 974-2000 *Indicates private headquarters in metro area; employee counts subject to change Last updated: July 2012. This list was complied by the Economic Development Division of the Greater Oklahoma City Chamber from a variety of sources. Please notify the Research Department at (405) 297-8976 for any necessary changes or updates. .