| DIDarling Ingredients INC / Darling Collinsville | Collinsville | OK | Food Manufacturing311225 | — | ◐ LIKELY ACTIVE |
| DFDelta Faucet of Oklahoma | Chickasha | OK | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| DBDolese Bros CO / Midwest City Batch Plant | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| DBDolese Bros CO / Okc Block Plant | Oklahoma City | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| EBElwood Batch Plant | Tulsa | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| EBEnid Batch Plant | Enid | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| EAErgon Asphalt and E/catoosa Emulsion Fac | Catoosa | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| EAErgon Asphalt and Emulsions INC / Ardmore Ok Facility | Ardmore | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| EAErgon Asphalt and Emulsions Inc/lawton Facility | Lawton | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| EAErgon Asphalt Partners, LP - Muskogee | Muskogee | OK | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| FCFife CORP | Oklahoma City | OK | Machinery Manufacturing333999 | — | ◐ LIKELY ACTIVE |
| FPFrontier Plastic Fabricators INC / 4518 W 56th St South Tulsa Faclty | Tulsa | OK | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
| GRGap Roofing CO / Saturated Felt Plant | Pryor | OK | Petroleum and Coal Products Manufacturing324122 | — | ◐ LIKELY ACTIVE |
| GWGeneral Wire & Supply CO INC | Sand Springs | OK | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| GTGlenpool Terminal | Jenks | OK | Petroleum and Coal Products Manufacturing324191 | — | ◐ LIKELY ACTIVE |
| GIGray Iron Fndry | Blackwell | OK | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| GCGreen Country Marble | Glenpool | OK | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| GCGreenhill Concrete Broken Arrow Batch Plant | Broken Arrow | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GCGreenhill Concrete Products, INC. | Owasso | OK | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HEHeat Exchanger Faclty Galvanizing Plt | Catoosa | OK | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| HFHi-pro Feeds Llc-cheyenne | Cheyenne | OK | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| HUHolcim US Inc/ada Plt | Ada | OK | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| IEInternational Envir CORP / Air Conditioning Manufacturing Plant | Oklahoma City | OK | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| IPInternational Paper - Valliant/ip Valliant Paper Mill | Valliant | OK | Paper Manufacturing322130 | — | ◐ LIKELY ACTIVE |
| 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 |