| WWWorld Water Works | Oklahoma City | OK | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |
| 1E10322 E 58th St Barlow Hunt | Tulsa | OK | Plastics and Rubber Products Manufacturing326291 | — | ◐ LIKELY ACTIVE |
| 1W1200 W 20th St Okmulgee | Okmulgee | OK | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| 2S25 S Main Spclty Composites Div | Sand Springs | OK | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| 3T3m Technical Ceramics Quapaw, LLC | Quapaw | OK | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| 4T4-Star Trailers, Inc. | Oklahoma City | OK | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| 5S5304 S Lawton Ave | Tulsa | OK | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| 9T967 - Tulsa Rebar /Fab (Crimson) | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| ATAcme Tulsa Faclty | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| AFAdvancepierre Foods | Enid | OK | Food Manufacturing311412 | — | ◐ LIKELY ACTIVE |
| APAmerican Phoenix INC / American Phoenix INC | Lawton | OK | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| APAmmunition Plant | Mcalester | OK | Fabricated Metal Product Manufacturing332993 | — | ◐ LIKELY ACTIVE |
| AGAnchor Glass Container CORP | Henryetta | OK | Nonmetallic Mineral Product Manufacturing327213 | — | ◐ LIKELY ACTIVE |
| ARArdmore Refinery | Ardmore | OK | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| ATArdmore Tire Plant | Ardmore | OK | Plastics and Rubber Products Manufacturing326211 | — | ◐ LIKELY ACTIVE |
| APArrowhead Precast LLC | Broken Arrow | OK | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| APAvara Pharmaceutical Technologies, Inc. | Norman | OK | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| BPBaker Petrolite LLC - Barnsdall, Ok | Barnsdall | OK | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| BEBaldor Electric CO | Westville | OK | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◐ LIKELY ACTIVE |
Blue Whale Materials LLC | Bartlesville | OK | Textile Product Mills314999 | 20-99 | ◐ LIKELY ACTIVE |
| COCable Operations | Claremore | OK | Machinery Manufacturing333132 | — | ◐ LIKELY ACTIVE |
| CRCannon & Refermat, L.l.c. | Oklahoma City | OK | Fabricated Metal Product Manufacturing332613 | 1-19 | ▲ REPORTED CLOSED |
Capitol Electric Motor Repair, INC. | Oklahoma City | OK | Electrical Equipment, Appliance & Component Manufacturing335312 | 1-19 | ◐ LIKELY ACTIVE |
| CFCardinal Fg CO / Cardinal Glass Plant | Durant | OK | Nonmetallic Mineral Product Manufacturing327211 | — | ◐ LIKELY ACTIVE |
| CCCasady 'n' Company, L.l.c. | Oklahoma City | OK | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| CCClimacool CORP | Oklahoma City | OK | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| CSCmc Steel Oklahoma | Durant | OK | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| CSContainment Solutions INC | Tulsa | OK | Plastics and Rubber Products Manufacturing326122 | 20-99 | ◐ LIKELY ACTIVE |
| CCookshack | Ponca City | OK | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |
| CSCustom Seating Inc. | Muskogee | OK | Furniture and Related Product Manufacturing337127 | 100-499 | ◐ LIKELY ACTIVE |
| DEDarby Equipment Company | Tulsa | OK | Machinery Manufacturing333132 | 20-99 | ◐ LIKELY ACTIVE |
| DCDeepwater Chemicals, INC. | Woodward | OK | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| DLD & L Oil Tools | Tulsa | OK | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| DYDolese - Yukon Batch Plant | Yukon | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| DSDw-national Standard-stillwater LLC | Stillwater | OK | Primary Metal Manufacturing331222 | — | ◐ LIKELY ACTIVE |
| EFEdmond Faclty | Edmond | OK | Plastics and Rubber Products Manufacturing326191 | — | ◐ LIKELY ACTIVE |
| EEEnergy Exchanger CO | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| EUEurecat US | Mc Alester | OK | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| EDE-Z Drill, Inc | Perry | OK | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| FAField Aerospace | Oklahoma City | OK | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| FNFlex N Gate Oklahoma Llc/ada Molding Plt | Ada | OK | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| GCGemini Coatings INC | El Reno | OK | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| GGGeorgia-pacific Gypsum LLC - Fletcher Wall Board Operations | Fletcher | OK | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GSGerdau - Sand Springs Rail Products | Sand Springs | OK | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| GBGold Bond Building Products - Pryor | Pryor | OK | Paper Manufacturing322121 | 20-99 | ◐ LIKELY ACTIVE |
| GLGoodyear Lawton | Lawton | OK | Plastics and Rubber Products Manufacturing326211 | — | ◐ LIKELY ACTIVE |
| GPGreat Plains Microbiology LLC | Oklahoma City | OK | Chemical Manufacturing325413 | 1-19 | ◐ LIKELY ACTIVE |
| HTHfstr Tulsa West Refinery, Hfstr Tulsa East Refinery, Hfsm Tulsa East Terminal | Tulsa | OK | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| HEHolly Energy Partners Tulsa | Tulsa | OK | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
Hydrotex Partners LTD | Tulsa | OK | Petroleum and Coal Products Manufacturing324191 | 1-19 | ◐ LIKELY ACTIVE |