| UAUscg Astoria Air Station | Warrenton | OR | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| AHAble Hose LLC | Roseville | MN | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| AFAero Fluid Products | Paiensville | OH | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| AFAerospace Fort Worth SPD | Fort Worth | TX | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| AIAerospace Irvine Ca | Irvine | CA | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| AJAerospace Jacksonville SPD | Jacksonville | FL | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| ASAerospace Supply, INC | San Diego | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| AAAlfagomma America Inc. | Burlington | IA | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| AVAutomatic Valve Industrial, LLC | Ferndale | MI | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| BTBent Tubes - Neenah | Neenah | WI | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BTBlackman Township Test Facility | Jackson | MI | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BHBrand Hydraulics Co. | Omaha | NE | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BLBranham - Louisville | Meriwether | KY | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BIBrennan Industries Inc | Solon | OH | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BIBrennan Industries Inc Solon Road | Solon | OH | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BIBrennan Industries of California | Lake Forest | CA | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| BIBrennan Industries of Georgia | Norcross | GA | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BIBrennan Industries of Texas | Grand Prairie | TX | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| BIBrennan Industries of Texas-Houston | Houston | TX | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| BIBrennan Industries of Washington | Sumner | WA | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| BHBucher Hydraulics Inc - Elgin | Elgin | IL | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| COCanton, OH | New Philadelphia | OH | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| CFCarolina Fluid Components | Charlotte | NC | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| CSCascade Ship Supply, LLC | Kent | WA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| CFCaterpillar Fluid Transfer Solutions - Menominee | Menominee | MI | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| CColumbus | Columbus | OH | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| CCConley Composites | Houston | TX | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| CICrown Industrial Products, INC | Vista | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| CSC & S Industrial Supply, INC | Cuthbert | GA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Aberdeen | Aberdeen | SD | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Fargo | Fargo | ND | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Grand Rapids | Cohasset | MN | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Hastings | Hastings | NE | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Lincoln | Lincoln | NE | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Mandan | Mandan | ND | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Minot | Minot | ND | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power OEM | Sioux Falls | SD | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Omaha | Council Bluffs | IA | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power Rapid City | Rapid City | SD | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| DFDakota Fluid Power SF | Sioux Falls | SD | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| DCDelafield CORP | Duarte | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| DFDiamond Fiberglass | Victoria | TX | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| DSDiamond Services | Victoria | TX | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| DCDiscovery Corporation | North Royalton | OH | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| DTDm Technology LLC | Shelby Township | MI | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| DFDTS Fluid Power | Grandville | MI | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| EAEATON Aero | East Providence | RI | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| EEdgerton | Edgerton | OH | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| EPEngineered Products Group | West Fargo | ND | Fabricated Metal Product Manufacturing332912 | 1-19 | ◐ LIKELY ACTIVE |
| EEthylene | Kentwood | MI | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |