| 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 |
| FCFabwell CORP | Tulsa | OK | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| MMMcelroy Manufacturing Incorporated | Tulsa | OK | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ 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 |
| APAmerican Pipe Bending INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| CBCircle B Measurement and Fabrication, LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| HTHeat Transfer Equipment CO. | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| HAHughes Anderson Heat Exchangers INC / Hughes Anderson Heat Exchangers INC | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| TMTC Machine & Manufacturing, Inc. | Tulsa | OK | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| TMTulsa Metal Finishing Company | Tulsa | OK | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| CPCharlies Plating / Chrome Plating Shop | Tulsa | OK | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| FPFisher Products LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| HAH and H Protective Coatings INC / 4849 W 21st St | Tulsa | OK | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| CACarlson Acquisition Company | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| ESEBSCO Spring Co., Inc. | Tulsa | OK | Fabricated Metal Product Manufacturing332613 | 20-99 | ◐ LIKELY ACTIVE |
| FLForester LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332721 | 1-19 | ◐ LIKELY ACTIVE |
| GXGen X Machine Technologies INC | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| HIHoneywell International INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
Midwest Precision, INC | Tulsa | OK | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RHR.W. Holland I, LCC | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| SUSouthwest United Industries INC | Tulsa | OK | Fabricated Metal Product Manufacturing332813 | — | ▲ REPORTED CLOSED |
| TFTaylor Forge Engineered Systems Tulsa | Tulsa | OK | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| TITek-fins, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| TBThomas & Betts | Tulsa | OK | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| TPTulsa Pressure Vessels, LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| VIValmont Industries Tulsa | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| WFWedlake Fabricating, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332420 | 100-499 | ◐ LIKELY ACTIVE |
| WMWeldPro Manufacturing LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| WPWilson Products INC | Tulsa | OK | Fabricated Metal Product Manufacturing332721 | 1-19 | ◐ LIKELY ACTIVE |
| 1E10055 E 56th St N | Tulsa | OK | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| CCCarlson Company | Tulsa | OK | Fabricated Metal Product Manufacturing332919 | — | ◐ LIKELY ACTIVE |
| CChart | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| NANov Ameron Tulsa Pole Products Welding & Fabrication | Tulsa | OK | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| RARolled Alloys | Tulsa | OK | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SNSwep North America | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| TCTechnotherm CORP. | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| USUniversal Sandblasting and Coating INC / 1800 S 49th W Ave | Tulsa | OK | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| VIValmont Industries INC | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| AIAsc, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CRCommercial Resins | Tulsa | OK | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| HLHemphill LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LTLufthansa Technik Engine Services | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MIMadison INC / 8500 New Sapulpa Rd | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NANorth American Galvanizing CO. Plant2 | Tulsa | OK | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| OCOcv Control Valves Precision Coatings / Ocv Control Valves Precision Coatings | Tulsa | OK | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| OFOklahoma Forge | Tulsa | OK | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| PCPort City Metal Services INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |