| ALPINE LANDSCAPING LLC | 2798235 | SYKESVILLE | 1 |
| ALPINE LOGISTICS LLC | 5406774 | FT WASHINGTON | 1 |
| ALPINE MOVING COMPANY LLC | 1460409 | BALTIMORE | 1 |
| ALPINE RELOCATION SOLUTIONS LLC | 2413289 | BALTIMORE | 1 |
| ALPINE SERVICES INCORPORTATED | 665023 | GAITHERSBURG | 1 |
| ALPINE TREE EXPERTS INC | 2338108 | BALDWIN | 3 |
| ALPMOTORS LLC | 6570435 | DUNDALK | 2 |
| ALPO GLOBAL LOGISTICS LLC | 4350098 | GLEN BURNIE | 1 |
| ALPS UNITE LLC | 3999158 | HAGERSTOWN | 1 |
| ALQASWA LOGISTICS INC | 4334897 | FREDERICK | 4 |
| ALREADY N-MOTION FREIGHT BROKERAGE LLC | 3501905 | BALTIMORE | 0 |
| ALS 24HR TOWING LLC | 4394325 | JESSUP | 9 |
| ALS CONSTRUCTION LLC | 3379605 | LANHAM | 1 |
| ALS TRUCKING LLC | 2520749 | GAITHERSBURG | 1 |
| ALS TRUCKING LLC | 3532098 | GAITHERSBURG | 1 |
| ALSAFAR MUBASHARATAN LLC | 4468728 | LAUREL | 1 |
| ALSEN TRANSPORTATION INC | 4363704 | SILVER SPRING | 1 |
| ALSOP SNOW REMOVAL INC | 2926316 | GAITHERSBURG | 2 |
| ALSTOM TRANSPORT SERVICES INC | 2795126 | BALTIMORE | 1 |
| ALSTON & YOUNG MOVING AND HAULING | 1270365 | BALTIMORE | 3 |
| ALSTON CONTRACTING | 3563004 | TEMPLE HILLS | 0 |
| ALSUBHI TRANSPORT LLC | 7767469 | COLUMBIA | 1 |
| ALT INC | 3013934 | DARLINGTON | 2 |
| ALTAJ LOGISTICS LLC | 4233545 | PRINCESS ANNE | 1 |
| ALTEC UINDERGROUND LLC | 3317608 | COLUMBIA | 1 |
| ALTERNATE ENERGY SOLUTIONS LLC | 4502202 | UPPERCO | 1 |
| ALTERNATE TRUCKING LLC | 4132380 | LANHAM | 1 |
| ALTIMATE ELECTRIC INC | 1453141 | MT AIRY | 5 |
| ALTOGETHER BLESSED FARM LLC | 3999122 | FEDERALSBURG | 1 |
| ALTON ALLISON | 1353656 | HURLOCK | 1 |
| ALTON ANTIQUES AND INTERIORS | 2345866 | BELTSVILLE | 1 |
| ALTON'S ROOFING & PAINTING CO | 3257748 | ANNAPOLIS | 1 |
| ALTRA INC | 676664 | ELKTON | 15 |
| ALTRUISTIC LOGISTICS LLC | 4047730 | ELLICOTT | 2 |
| ALU TRANSPORTATION SERVICES LLC | 7227728 | BELTSVILLE | 1 |
| ALUX TRUCKING LLC | 3851556 | SILVER SPRING | 0 |
| ALVAN W COMPANY LLC | 4138948 | ANNAPOLIS | 0 |
| ALVARADO AND SONS LANDSCAPING | 1353026 | MONROVIA | 1 |
| ALVARADO CONTRACTORS INC | 4023723 | HYATTSVILLE | 1 |
| ALVARADO HAULING LLC | 2451398 | DERWOOD | 2 |
| ALVARADO SERVICES LLC | 3647632 | ARNOLD | 1 |
| ALVARADO'S LAWN SERVICES LLC | 2930093 | ANNAPOLIS | 0 |
| ALVARENGA LOGISTICS LLC | 4210786 | UPPER MARLBORO | 1 |
| ALVARENGA TRUCKING INC | 4249087 | HYATTSVILLE | 1 |
| ALVARENGA TRUCKING LLC | 3801536 | FREDERICK | 1 |
| ALVAREZ AND SON LLC | 3096798 | BALTIMORE | 1 |
| ALVAREZ LANDSCAPING LLC | 2544649 | GAMBRILLS | 2 |
| ALVAREZ PLUS INC | 1699895 | BALTIMORE | 1 |
| ALVAREZ REPAIRS FENCE LIMITED LIABILITY COMPANY | 5117571 | GLENARDEN | 2 |
| ALVAREZ TRANSPORT LLC | 4279399 | FREDERICK | 1 |
| ALVAREZ TRUCKING LLC | 3332139 | SILVER SPRING | 1 |
| ALVARO D CARTAGEN | 3465273 | GLEN BURNIE | 1 |
| ALVARO DE LA CRUZ DIAZ | 2538789 | LANDOVER HILLS | 1 |
| ALVARO DUBON | 3843669 | ROCKVILLE | 1 |
| ALVARO GONZALEZ | 2337850 | BALTIMORE | 7 |
| ALVARO RAMOS | 3894884 | LOTHIAN | 1 |
| ALVARO RIVERA | 1704529 | SILVER SPRING | 1 |
| ALVARO S QUINTANILHA JOCELYN QUINTANILHA | 2131764 | CRISFIELD | 2 |
| ALVARO TORRES | 1518429 | SILVER SPRING | 2 |
| ALVES CONSTRUCTION LLC | 3869464 | SILVER SPRING | 5 |
| ALVESTER VAUGHAN | 1289867 | BOWIE | 3 |
| ALVIE & DARLENE JOHNSON | 1384460 | WALDORF | 1 |
| ALVIN DEAN HALL | 2076331 | WOODBINE | 1 |
| ALVIN L GHEEN | 1231843 | EDGEWATER | 1 |
| ALVIN PARLETT AND SON INC | 1030420 | BALTIMORE | 16 |
| ALVIN WAYNE HARDESTY JR | 2798112 | INDIAN HEAD | 2 |
| ALWAYS AUTO TRANSPORT LLC | 2191536 | JOPPA | 8 |
| ALWAYS BEST HOME IMPROVENT INC | 1787962 | BALTIMORE | 1 |
| ALWAYS COOKING BEST CRABS LLC | 2143886 | BALTIMORE | 1 |
| ALWAYS EXCAVATING | 4485574 | WALDORF | 1 |
| ALWAYS GRADING | 4486639 | WALDORF | 1 |
| ALWAYS ON TIME TRANSPORTATION INC | 2216005 | BALTIMORE | 0 |
| ALWAYS ON TIME TRUCKING LLC | 3560647 | UPPER MARLBORO | 1 |
| ALWAYS PREPARED LLC | 2636585 | LAUREL | 1 |
| ALWAYS READY CONSTRUCTION | 4334419 | HAGERSTOWN | 2 |
| ALWAYS RECOVERING JUNK LLC | 3863040 | FREDERICK | 1 |
| ALWAYS RECYCLING LLC | 1492186 | HARVE DE GRACE | 1 |
| ALWAYS SOMETHIN' HOME IMPROVEMENTS | 4533598 | CAMBRIDGE | 1 |
| ALWAYS TOWING INC | 537339 | WHITE MARSH | 3 |
| ALWAYS TRANSPORTING LLC | 2959734 | HALETHORPE | 1 |
| ALWAYS WATERPROOFING & CONCRETE SERVICES | 1582328 | ELLICOTT | 1 |
| ALWAYS WRECKLESS LLC | 4379441 | LUSBY | 1 |
| ALX CONTRACTING INC | 3961440 | WOODLAWN | 1 |
| AM & G TRUCKING LLC | 3665217 | BALTIMORE | 3 |
| AM & PM LLC | 2197776 | BEL AIR | 1 |
| AM CONSTRUCTION SERVICE LLC | 4196675 | ADAMSTOWN | 1 |
| AM CONSTRUCTON LLC | 2916162 | ADAMSTOWN | 1 |
| AM DIVERSIFIED SERVICES INC | 2832445 | BISHOPVILLE | 2 |
| AM LANDSCAPE LLC | 3084284 | BALTIMORE | 4 |
| AM LOGISTICALS LLC | 4539290 | ROSEDALE | 1 |
| AM LOGISTICS FREIGHT LLC | 4470240 | UPPER MARLBORO | 1 |
| AM PM MARINE INC | 1440139 | PASADENA | 4 |
| AM REEDER HOME IMPROVEMENTS LLC | 3070978 | NORTH EAST | 3 |
| AM TRANSPORT INC | 3349021 | SEVERNA PARK | 1 |
| AM TREE EXPERTS LLC | 3256010 | COLUMBIA | 1 |
| AM UNDERGROUND SERVICES LLC | 4507244 | SILVER SPRING | 2 |
| AM UTILITY LLC | 4320906 | ELKRIDGE | 1 |
| AM-VAN INC | 1069794 | LOTHIAN | 3 |
| AM&M ENTERPRISES LLC | 3562781 | NEW MARKET | 0 |
| AMA BUILDING INC | 1613316 | UPPER MARLBORO | 2 |