| DLD & L Oil Tools | Tulsa | OK | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| EEEnergy Exchanger CO | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| GSGerdau - Sand Springs Rail Products | Sand Springs | OK | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| JZJohn Zink CO | Tulsa | OK | Fabricated Metal Product Manufacturing332313 | 500+ | ◐ LIKELY ACTIVE |
| KKelvion | Catoosa | OK | Fabricated Metal Product Manufacturing332410 | 500+ | ◐ LIKELY ACTIVE |
| KCKoax CORP | Oklahoma City | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| MMMartens Machine Shop LLC | Fairview | OK | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| MIMoore Iron and Steel CORP. | Yale | OK | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| OGOklahoma Galvanizing | Claremore | OK | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| OSOklahoma Steel & Wire CO. INC. | Madill | OK | Fabricated Metal Product Manufacturing332618 | 100-499 | ◐ LIKELY ACTIVE |
| RORoll Offs USA | Mead | OK | Fabricated Metal Product Manufacturing332439 | — | ◐ LIKELY ACTIVE |
| SFSapulpa Faclty | Sapulpa | OK | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| SMSchock Manufacturing LLC | Owasso | OK | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SISpray-rite INC | Pocola | OK | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| TCTrinity Containers, LLC Plant No. 1609 | Catoosa | OK | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| TCTulsa Centerless Bar Processing, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| TMTulsa Milling and Anodizing Operation | Tulsa | OK | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| VEVictory Energy Operations | Collinsville | OK | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| AXAir X Changers | Catoosa | OK | Fabricated Metal Product Manufacturing332420 | — | ◐ LIKELY ACTIVE |
| ABAluminum Beverage Can Lid Mfg Facility | Oklahoma City | OK | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| BSBaity Screw Machine Prods INC | Chickasha | OK | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CICameron Intl - Okc Valves / Cameron Vps | Oklahoma City | OK | Fabricated Metal Product Manufacturing332911 | — | ◐ LIKELY ACTIVE |
| CICentek INC | Oklahoma City | OK | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| CGCrosby Group INC the / Mckissick Metal Plating Stamping Facil | Tulsa | OK | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| GWGeneral Wire & Supply CO INC | Sand Springs | OK | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| HEHeat Exchanger Faclty Galvanizing Plt | Catoosa | OK | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| MSMatrix Service Fabrication Div | Catoosa | OK | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| MFMj&h Fabrication INC. | Ponca City | OK | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| NLNeofab, LLC | Miami | OK | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| NFN&s Flamespray | Mannford | OK | Fabricated Metal Product Manufacturing332710 | — | ◐ 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 |
Quality Plating of Tulsa INC / 2665 N Darlington | Tulsa | OK | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| VSVallourec Star LP / Muskogee Plt | Muskogee | OK | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| VCValmont Coatings Oklahoma Galvanizing | Claremore | OK | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| ASAst Storage, LLC | Jay | OK | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| BMBaskins Machined Products | Collinsville | OK | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| BMBauman Machine INC. | Oklahoma City | OK | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Creed Machining LLC | Pryor | OK | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
Cutting Edge Technologies, LLC | Owasso | OK | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| FCFabwell CORP | Tulsa | OK | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| JMJohnson Machine INC | Owasso | OK | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| MMMcelroy Manufacturing Incorporated | Tulsa | OK | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
Okie Hydrogen LLC | Duncan | OK | Fabricated Metal Product Manufacturing332510 | — | ◐ LIKELY ACTIVE |
| OCOklahoma Custom Coating | Seminole | OK | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| PSPelco Structural, LLC | Claremore | OK | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| PMPrecision Metal Fab INC. | Ponca City | OK | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| VLVentaire LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| ASAction Spring Company, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332611 | 20-99 | ◐ LIKELY ACTIVE |
| ACAircraft Cylinders of America INC | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |