| CSConfidental Studio, Inc. | Germantown | MD | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| DID Impression Signs, Co., LLC | Hagerstown | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| DSDms Sign Connection INC | Frederick | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| EIEmco INC Ta Signs By Tomorrow | Lutherville Timonium | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| ELEssilor Laboratories of America INC T a New City | Baltimore | MD | Miscellaneous Manufacturing339115 | — | ◇ UNVERIFIED |
| ESE. Stohlman Watch Company LLC | Hagerstown | MD | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ESExpress Signs INC | Frederick | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| FSFour Sons, LLC | Hagerstown | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| GLGizmatic LLC | Oxon Hill | MD | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| GPGreen Plaque, LLC | Baltimore | MD | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JSJC Signs, Inc. | Glen Burnie | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| KSKerley Signs INC. | Bowie | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| KWK&G Window Treatments and Upholstery LLC | Baltimore | MD | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MPMaw Print LLC | Frederick | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| MMMayne Medical Services, LLC | Fallston | MD | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| NDNext Day Access Central Maryland | Sykesville | MD | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| NKNickolaos Kappatos Enterprises INC. | Elkton | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| NLNovores, LLC | Huntingtown | MD | Miscellaneous Manufacturing339930 | — | ◇ UNVERIFIED |
| OSOrthocare Solutions, INC. | North Bethesda | MD | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| PIParadigm Intellectual Innovation and Intelligence Solutions, LLC | Clinton | MD | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| PDPratt Dental Laboratory, Inc | Middletown | MD | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| SSSol Signs & Graphics INC. | Columbia | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SSSun Sign and Print LLC | Bethesda | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| TLThreadstone LLC | Millersville | MD | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| TSTriangle Sign and Service, LLC | Baltimore | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| USUnited Signs Company, Incorporated | Laurel | MD | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| USUS Services Inc. | Jessup | MD | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |