| BABarbara Adams | Jessup | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BFBenjamin Fabricators, LLC | Silver Spring | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BIBethesda Iron Works, INC. | Rockville | MD | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BABits and Bites Vending | Derwood | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BWBlackwell's Welding, INC. | Jessup | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BABrass Artcrafts Company | Annapolis | MD | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BWBrown Welding Company | Laurel | MD | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CLCams, LLC | Clinton | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CHCapital Heights Iron Works, LLC | Capitol Heights | MD | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| CHCherry Hill Fabrication | Curtis Bay | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CWClark Welding and Fabricating, INC. | Frederick | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CMCovington Machine and Welding INC | Preston | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DVDixon Valve & Coupler Company INC | Chestertown | MD | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| DMDrexel Metals, INC. | Elkridge | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| DADrm Associates, INC. | Manchester | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| EPEesco Pump - Valve | Baltimore | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ESEfs Structures | Linthicum | MD | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ECElectromet Corporation- Machine Shop | Hagerstown | MD | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| EHEric Harvey | Easton | MD | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| FTFabro Technologies | Halethorpe | MD | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| FTFairlawn Tool, INC. | Hampstead | MD | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| FIFlowrox, INC. | Linthicum | MD | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| GMGischel Machine CO INC | Curtis Bay | MD | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| HEHalethorpe Extrusions INC | Baltimore | MD | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| HSHopewell Sheet Metal Manufacturing, LLC | Hagerstown | MD | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| IFIron Fabrication Services, INC. | Jessup | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| IWIron Works, INC. | Denton | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KMKarl Maniufacturing Company, INC. | Rosedale | MD | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| KCKawneer Company INC. | Hanover | MD | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| KIKeen Industries, INC. | Halethorpe | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
 Kinetic Systems, INC. | Frederick | MD | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| KMKnarr Metal Building Systems LLC | Sykesville | MD | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| KKKustom Kare Metal Finishing, LLC | Edgewood | MD | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| LMLf Machine Company | Frederick | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LMLinda M. Orr-ciccozzi | Beltsville | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LFLong Fence Company, INC. | Ijamsville | MD | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| LSL & S Machine Co., INC. | Halethorpe | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MIMarelco, INC. and Its Successors and Assigns | Beltsville | MD | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MKMark Knoedler | Ijamsville | MD | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MRMarshall Ruby INC | Frostburg | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MSMaryland Structural Fabricators INC | Millington | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MDM & D Machine Company | Linthicum | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MTMetro Test and Balance, INC. | Capitol Heights | MD | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MWMontgomery Window Products Co. | Frederick | MD | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| ODOverhead Door CO of Baltimore | Baltimore | MD | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| PCParagon CNC, LLC | Frederick | MD | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PLPayback LLC | Laurel | MD | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PEPowdercoat Express, LLC | Essex | MD | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PCPowercon Corporation | Cumberland | MD | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PPPrefab Plus LLC | Cockeysville | MD | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
