| ICIochem Corporation | Vici | OK | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| JZJohn Zink Apache Facility | Tulsa | OK | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| KCKimberly-clark Corp-jenks Fac | Jenks | OK | Paper Manufacturing322121 | — | ◐ LIKELY ACTIVE |
| LPLatham Pool Products - Seminole | Seminole | OK | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| LFLewis Friction Prod / 3601 S Byers | Oklahoma City | OK | Transportation Equipment Manufacturing336340 | 20-99 | ◐ LIKELY ACTIVE |
| LELinde Engineering North America, LLC | Catoosa | OK | Machinery Manufacturing333132 | — | ◐ LIKELY ACTIVE |
| MSMatrix Service Fabrication Div | Catoosa | OK | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| MCMidland Carriers | Edmond | OK | Transportation Equipment Manufacturing336214 | — | ◐ LIKELY ACTIVE |
| MBMidtown Batch Plant | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| MTMidwest Towers Incorporated | Chickasha | OK | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| MFMj&h Fabrication INC. | Ponca City | OK | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| MBMoore Batch Plant | Moore | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| NONational Oilwell Varco/tulsa Multiplex | Tulsa | OK | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| NLNeofab, LLC | Miami | OK | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| NPNestle Purina Petcare | Edmond | OK | Food Manufacturing311111 | — | ◐ LIKELY ACTIVE |
| NINordam I&s Div | Tulsa | OK | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| NSNorris Sucker Rods / 4801 W 49th St Norris Sucker Rod Faclt | Tulsa | OK | Machinery Manufacturing333132 | — | ◐ LIKELY ACTIVE |
| NFN&s Flamespray | Mannford | OK | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| OFOk Foods - Muldrow | Muldrow | OK | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| OIOk Ind INC /heavener Feed Mill | Heavener | OK | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| OIOklahoma Investment Casting CO | Blackwell | OK | Primary Metal Manufacturing331512 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning Roofing and Asphalt LLC / 3400 Ne 4th St Asphalt Plant | Oklahoma City | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PPPan Pacific Products Dominance Ind | Broken Bow | OK | Wood Product Manufacturing321114 | — | ◐ LIKELY ACTIVE |
| PCPonca City Metal Products Faclty | Ponca City | OK | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| PMPrecise Machining & Manufacturing LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| PPPrecision Parts & Remanufacturing Company | Oklahoma City | OK | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| PFPrestage Farms of Oklahoma LLC / Texhoma Feed Mill | Texhoma | OK | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| PRPryor Resin Mfg Faclty | Pryor | OK | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| PCPt Central Machine and Tool Company | Enid | OK | Primary Metal Manufacturing331492 | — | ◐ LIKELY ACTIVE |
Quality Plating of Tulsa INC / 2665 N Darlington | Tulsa | OK | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| RCRae CORP / Pryor Plant | Pryor | OK | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| RCRainbow Concrete CO / Rainbow Concrete | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RIRamsey Ind / Ramsey Industries | Tulsa | OK | Machinery Manufacturing333923 | 100-499 | ◐ LIKELY ACTIVE |
| SBSchlumberger Bartlesville Product Center | Bartlesville | OK | Machinery Manufacturing333911 | — | ◐ LIKELY ACTIVE |
| SFSimmons Foods INC - Fairland Feedmill / Fairland Feed Mill | Fairland | OK | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| SCSolae CO Llc/soy Isolate Prod Plt | Pryor | OK | Food Manufacturing311224 | — | ◐ LIKELY ACTIVE |
| SNSouth Norman Batch Plant | Norman | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SGSpecialty Gas Mfg Plt | Catoosa | OK | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| SUStarpipe USA Dba Sp Foundry / Sp Foundry | South Coffeyville | OK | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| SRStillwater Ready Mix INC / Concrete Batch Plant | Stillwater | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| TAT and L Foundry INC / T and L Foundry | Glenpool | OK | Primary Metal Manufacturing331524 | 20-99 | ◐ LIKELY ACTIVE |
| TWTd Williamson INC / 6801 S 65th W Ave | Sapulpa | OK | Machinery Manufacturing333132 | — | ◐ LIKELY ACTIVE |
| TUTerex USA LLC / Cmi Terex CORP | Oklahoma City | OK | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| TPThe Pork Group INC / Holdenville Feed Mill | Holdenville | OK | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| TPThompson Pump CO / Okmulgee Oil Well Pump Mfg | Okmulgee | OK | Machinery Manufacturing333996 | 1-19 | ◐ LIKELY ACTIVE |
| TFTonkawa Foundry INC / Tonkawa Foundry | Tonkawa | OK | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| TGTulsa Glass Plt | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327211 | — | ◐ LIKELY ACTIVE |
| UMUe Manufacturing | Oklahoma City | OK | Machinery Manufacturing333132 | — | ◐ LIKELY ACTIVE |
| UEUnited Engines, LLC | Oklahoma City | OK | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
United States Gypsum | Southard | OK | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |