| AVAdvanced Vacuum Company | Westminster | MD | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| CMC.j. Miller, LLC - Westminster | Westminster | MD | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ECEaton Corp/mission Systems | Westminster | MD | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| KBKnorr Brake Corporation | Westminster | MD | Transportation Equipment Manufacturing336510 | — | ◇ UNVERIFIED |
| MIMarada Industries | Westminster | MD | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| MPMcgregor Printing | Westminster | MD | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| WPWes Pharma, INC | Westminster | MD | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| WIWestern Industrial Machine | Westminster | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| 3T310 Tempering | Westminster | MD | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
| BEBaugher Enterprises INC | Westminster | MD | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| CICpdooley's Investments & Holdings LLC | Westminster | MD | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| DEDesign Enterprizes, LLC | Westminster | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DWDWT Welding and Railing LLC | Westminster | MD | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| KAK Allen Corp. | Westminster | MD | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| MIMarada Industries INC | Westminster | MD | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| RDR. D. Bowman & Sons, Incorporated | Westminster | MD | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| SFSnavely Forest Products Company | Westminster | MD | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
