| ATAlly Tactical Solutions LLC | Bear | DE | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| AIAmerican Insert Flange Company, Inc. | Wilmington | DE | Fabricated Metal Product Manufacturing332919 | 1-19 | ◇ UNVERIFIED |
| CMChurchmen's Machine Company | Wilmington | DE | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CBCooper Bearings, INC. | Georgetown | DE | Fabricated Metal Product Manufacturing332420 | 1-19 | ◇ UNVERIFIED |
| EEEagle Erectors, INC. | Bear | DE | Fabricated Metal Product Manufacturing332312 | 20-99 | ◇ UNVERIFIED |
| FSFaust Sheet Metal Works, INC. | Lewes | DE | Fabricated Metal Product Manufacturing332322 | 1-19 | ◇ UNVERIFIED |
| HFHaines Fabrication & Machine, LLC | Selbyville | DE | Fabricated Metal Product Manufacturing332312 | 20-99 | ◇ UNVERIFIED |
| HMHorns Machine Shop Inc | Smyrna | DE | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| SMSeaford Machine Works | Seaford | DE | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| AUAlutech United, INC. | Selbyville | DE | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| AEAnchor Enterprises | Blades | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| APApex Piping Systems, INC. | Wilmington | DE | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| ALAustiger LLC | Wilmington | DE | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| CFConsolidated Fabrication and Construction, INC. | Wilmington | DE | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| CMContractors Materials LLC | New Castle | DE | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| DFDonald F. Deaven INC. | Wilmington | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| DFDonald F. Deaven INC. | Newark | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| DFDonald F. Deaven, INC. | Middletown | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| DUDucts Unlimited INC. | Smyrna | DE | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| EMEz Manufacturing Company, LLC | Clayton | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| IWIron Works, INC. | Milford | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KSK & S Ironworks | Middletown | DE | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| KSK & S Ironworks INC. | Wilmington | DE | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| LTLiquid Tech Tank Systems, INC. | Millsboro | DE | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MIMetal-Tech, Inc. | New Castle | DE | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MSMid-atlantic Steel, LLC | New Castle | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NEN.L.E. Enterprises Inc. | Newport | DE | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PAPremier Architectural Sheet Metal LLC | Wilmington | DE | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| RIRm Industries | Lincoln | DE | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TFTri-state Fabrication & Machining, LLC | Newark | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TITRMM Industries | Milford | DE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
