| ALL-SHRED INCFrederick, MD | 816786 | 7 |
| AMERICAN DISPOSAL SYSTEMS INCFrederick, MD | 575691 | 17 |
| ATLAS HOME ENERGY SOLUTIONS LLCFrederick, MD | 2498094 | 8 |
| BACKUP BEVERAGEFrederick, MD | 2843307 | 6 |
| BETT'R WAY TRUCKING TWO INCFrederick, MD | 2951907 | 6 |
| BRANDENBURG ELECTRIC INCFrederick, MD | 799229 | 8 |
| BUHRSTONE BRICK INCFrederick, MD | 1311854 | 8 |
| BUILDERS DESIGN LLCFrederick, MD | 376076 | 10 |
| CAPITOL GOLF CARS & UTILITY VEHICLES LLCFrederick, MD | 3331235 | 6 |
| CHAPINGO LLCFrederick, MD | 1689544 | 13 |
| CLYM ENVIRONMENTAL SERVICES LLCFrederick, MD | 756821 | 12 |
| COLONIAL SASH AND DOOR INCFrederick, MD | 542111 | 8 |
| COMCAST COMMUICATION OF POTOMACFrederick, MD | 1646841 | 12 |
| COMPLETE HOME SERVICES INCFrederick, MD | 902863 | 20 |
| CUSTOM GLASS SERVICESFrederick, MD | 1270445 | 9 |
| D & A LOGISTICS INCFrederick, MD | 1526292 | 9 |
| DORSEYS TOWING AND PARKING ENFORCEMENT LLCFrederick, MD | 3746640 | 8 |
| E BROWN TRANSPORTATION LLCFrederick, MD | 2350582 | 7 |
| EARTH MOVERS EXCAVATING INCFrederick, MD | 917485 | 8 |
| EAST SIDE AG TRANSPORT INCFrederick, MD | 340402 | 12 |
| EZA CONSTRUCTION CORPFrederick, MD | 2276377 | 7 |
| FARMERS COOP ASSOCIATION INCFrederick, MD | 256319 | 16 |
| FD TRUCKING LOGISTICS LLCFrederick, MD | 3383135 | 6 |
| FORTRESS FOUNDATION SOLUTIONS LLCFrederick, MD | 4285774 | 19 |
| FOUT CRANE AND RIGGING LLCFrederick, MD | 3379197 | 7 |
| FREDERICK BRICK WORKS INCFrederick, MD | 427035 | 8 |
| FREDERICK CML LLCFrederick, MD | 2511587 | 12 |
| FREDERICK CONCRETE COMPANY INCFrederick, MD | 1173875 | 12 |
| FREDERICK FENCE CO INCFrederick, MD | 440903 | 18 |
| GOODWILL OF CENTRAL AND NORTHERN ARIZONAFrederick, MD | 3547616 | 6 |
| GOT UTILITIES LLCFrederick, MD | 3986293 | 11 |
| GREAT EASTERN CONCRETE INCFrederick, MD | 360833 | 15 |
| GRIMM'S AUTOMOVATION INCFrederick, MD | 354357 | 6 |
| GT SENIOR SERVICES LLCFrederick, MD | 2637395 | 7 |
| GUITAR CENTER STORESFrederick, MD | 482070 | 16 |
| GUTTERS FOR LESSFrederick, MD | 1080661 | 17 |
| H & H SERVICES LLCFrederick, MD | 3940266 | 7 |
| HMF PAVING CONTRACTORS INCFrederick, MD | 1019409 | 10 |
| HOPWOOD ENTERPRISES INCFrederick, MD | 1004705 | 18 |
| HORIZON LOGISTICS LLCFrederick, MD | 6654982 | 10 |
| HOWELL BROTHER LAWN & LANDSCAPING LLCFrederick, MD | 1492123 | 12 |
| INNOVATIVE MANAGMENT SOLUTIONS INCFrederick, MD | 3820037 | 14 |
| J&M TRUCK REPAIR INCFrederick, MD | 1063127 | 10 |
| JONATHAN GUY TEDDERFrederick, MD | 2803119 | 6 |
| KEYSER SERVICES LLCFrederick, MD | 2516325 | 7 |
| LANDSCAPE SERVICES INCFrederick, MD | 3085864 | 14 |
| MARKS EQUIPMENT SERVICE INCFrederick, MD | 840678 | 16 |
| MCHENRY EQUIPMENT INCFrederick, MD | 1041575 | 6 |
| OJEDA BROTHERS LANDSCAPING LLCFrederick, MD | 1973738 | 8 |
| OLDTOWNE HISTORIC LANDSCAPEFrederick, MD | 1711185 | 7 |