| CPConcrete Pipe & Products | Jessup | MD | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| AMAllan Myers Materials-jessup (rap) | Jessup | MD | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| CPConcrete Pipe and Precast, LLC | Jessup | MD | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| JRJessup Ready Mix Concrete | Jessup | MD | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MMMaryland Mce Jessup Correctional Institution | Jessup | MD | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| SCSchuster Concrete Ready Mix Llc-guilford Rd | Jessup | MD | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VMVorbeck Materials CORP. | Jessup | MD | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| 2W2 Wheel Fabrication LLC | Jessup | MD | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ACA Cut Above, INC. - Main Shop | Jessup | MD | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| ADAirboss Defense Group | Jessup | MD | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| AMAllan Myers Materials-jessup (rap) | Jessup | MD | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| AMAllan Myers Md, INC. - Jessup Asphalt | Jessup | MD | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| APAutomated Processes, INC. (api) | Jessup | MD | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| BABarbara Adams | Jessup | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BDBioenergy Devco | Jessup | MD | Food Manufacturing311710 | — | ◇ UNVERIFIED |
| BWBlackwell's Welding, INC. | Jessup | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CBClassic Brands LLC | Jessup | MD | Furniture and Related Product Manufacturing337910 | — | ◇ UNVERIFIED |
| CGClassic Granite & Marble, INC. | Jessup | MD | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DRDorsey Run Lp, Llc/annapolis Junction Plant | Jessup | MD | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| IDImperial Dade | Jessup | MD | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| IFIron Fabrication Services, INC. | Jessup | MD | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LWLouison Woodworks, INC | Jessup | MD | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| MLMobern Lighting Company | Jessup | MD | Electrical Equipment, Appliance & Component Manufacturing335121 | — | ◇ UNVERIFIED |
| OCOwens Corning - Jesup Roofing and Asphalt Plant | Jessup | MD | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
| SPSouthern Pacific Supply Co., INC. | Jessup | MD | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| TRThe Reliant Fish Company | Jessup | MD | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| TTTouche Touchet Ent LLC | Jessup | MD | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| USUav Solutions, INC. | Jessup | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| USUS Services Inc. | Jessup | MD | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
