| CIClayton Industries | City of Industry | CA | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
Clayton Manufacturing Company Cincinnati | Cincinnati | OH | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
Clayton Manufacturing Company New Jersey | Cranbury | NJ | Fabricated Metal Product Manufacturing332410 | 1-19 | ◐ LIKELY ACTIVE |
| CBCommercial Boiler Solutions, LLC | Lancaster | PA | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| CWComplete Welding Solutions, INC | Lucedale | MS | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| COCorporate Office | Trenton | GA | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| CLCryoquip/Houston LLC | Houston | TX | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| CBCust-O-Fab Beaumont | Beaumont | TX | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| CSCust-O-Fab Sand Springs | Sand Springs | OK | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| DDanfoss | Louisville | KY | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| DIDeltak Inc | Plymouth | MN | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| DRDoyle & Roth Mfg. Co., Inc. | Simpson | PA | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| DHDunn Heat Exchangers- Bay City | Bay City | TX | Fabricated Metal Product Manufacturing332410 | 1-19 | ◐ LIKELY ACTIVE |
| DIDVO, Inc. | Chilton | WI | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| EGElectrosteam Generartor Copr | Rancocas | NJ | Fabricated Metal Product Manufacturing332410 | 1-19 | ◐ LIKELY ACTIVE |
| ELETR Ltd | Longview | TX | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| ELETR LTD Kilgore | Kilgore | TX | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| FFFabsco Field Services, LLC. | Sapulpa | OK | Fabricated Metal Product Manufacturing332410 | 1-19 | ◐ LIKELY ACTIVE |
| FIFarmersville, IL | Farmersville | IL | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| FHFluid Handling LLC | Buffalo | NY | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| FSFreight Segment Thermal Transfer Corp | Duquesne | PA | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| GTGeneral ThermoDynamics | Franklin | WI | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| GAGFP Acquisition Company | Broken Arrow | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| HIHayden Industries | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| HIHesse Industrial Sales, Inc. | Orchard Park | NY | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| HLHico LLC | Casper | WY | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| HAHorizon Aerospace Solutions, LLC | Doral | FL | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| HTHouston TX | Houston | TX | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| HAHughes Anderson | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| IEIntrepid Energy Solutions | Inola | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| JJJ & J Mission Critical, LLC DBA Thermotech Enterprises | Tampa | FL | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| KCK. Connelly Co., INC. | Kings Park | NY | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| MTMahan's Thermal Products, INC. | Covington | GA | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
Marengo Fabricated Steel, LTD DBA Lincoln Center Manufacturing LLC | Fulton | OH | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| MIMayers Industries CORP | Watchung | NJ | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| MSMid-South Steam Boiler & Engineering | Van Buren | AR | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| MNMitsubishi Nuclear Energy Systems INC | Charlotte | NC | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| MMokon | Buffalo | NY | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| MBMontana Boiler Service INC | Billings | MT | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| NCNikkiso Cryogenic Industries Service Companies Houston | Tomball | TX | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| OTOmega Thermo Products LLC | Stratford | WI | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| PUPaletti USA, LLC | Montgomeryville | PA | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| PPPorobond Products, LLC | Hamden | CT | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| PSProtechnology Solutions LLC | Elkridge | MD | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| RCRECO Commercial Systems | Cayce | SC | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| RERite Engineering & Mfg. Corp | Commerce | CA | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| RHR.W. Holland I, LCC | Tulsa | OK | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| SHSouthern Heat Exchanger Corporation | Tuscsaloosa | AL | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| SHSouthern Heat Exchanger Services | Houston | TX | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| SMSpecial Metals | Willis | TX | Fabricated Metal Product Manufacturing332410 | 1-19 | ◐ LIKELY ACTIVE |