| ADDRESS OUR MESS LLC | 2436772 | DUNDALK | 4 |
| ADEAN ELECTRIC LLC | 2394389 | WOODBINE | 1 |
| ADEBAMJO ADEWUNMI | 3464934 | PARKVILLE | 1 |
| ADEDEL LLC | 4553302 | BOWIE | 2 |
| ADELPHIA G S CABLE LLC | 1027675 | FREDERICK | 13 |
| ADELPHIA PRESTIG CABLE | 1028685 | WESTMINSTER | 5 |
| ADENIYII ALAOFIN | 2263815 | BURTONSVILLE | 1 |
| ADEPAPA CONSULTING | 2916948 | COLUMBIA | 1 |
| ADF TRUCKING LLC | 4139952 | BALTIMORE | 1 |
| ADH SERVICES INC | 2218973 | BALTIMORE | 0 |
| ADHAM EXPRESS INC | 4509973 | WESTMINSTER | 1 |
| ADIEL TOWING LLC | 3984875 | GAITHERSBURG | 1 |
| ADILAYDE LLC | 4571924 | OAKLAND | 0 |
| ADJ SHEET METAL INC | 1194930 | WHITE PLANES | 6 |
| ADK TOWING & RECOVERY LLC | 3893530 | LANHAM | 2 |
| ADKINS AUTOMOTIVE LLC | 2393934 | HAGERSTOWN | 1 |
| ADL CONSTRUCTION LLC | 3782540 | SPENCERVILLE | 5 |
| ADL TRANSPORT INC | 1301589 | FREDERICK | 3 |
| ADL TRUCKING LLC | 3325234 | HAGERSTOWN | 1 |
| ADLATE ANYADIKE | 2084549 | RANDALLSTOWN | 1 |
| ADM CONCRETE CONSTRUCTION INC | 1162026 | CLINTON | 22 |
| ADM GENERAL CONTRACTORS INC | 4022764 | SILVER SPRING | 2 |
| ADM LANDSCAPING LLC | 3893222 | EASTON | 4 |
| ADM SERVICES LLC | 3145800 | GLEN BURNIE | 0 |
| ADMERK CORP INC | 3433898 | UPPR MARLBORO | 0 |
| ADMIRAL ACQUISITIONS LLC | 2003687 | MECHANICSVILLE | 1 |
| ADMIRAL FLAGGING SERVICES LLC | 3494114 | HYATTSVILLE | 1 |
| ADMIRAL INC | 473077 | ANNAPOLIS | 9 |
| ADMIRAL POOLS LLC | 2490368 | ABINGDON | 1 |
| ADN | 4312666 | CHESTER | 1 |
| ADN & SONS LLC | 4532337 | ASHTON | 1 |
| ADOE TRUCKING LLC | 4540127 | ELKTON | 1 |
| ADOLFO G GUERRA | 2520940 | WELCOME | 0 |
| ADOLPHUS ORANGE | 1111052 | SILVER SPRING | 1 |
| ADOM TRUCKING INC | 2724233 | LAUREL | 2 |
| ADOMAKO TRANSPORTATION | 2899954 | LAUREL | 2 |
| ADONAI PRODUCE'S LLC | 3296277 | DISTRICT HEIGHTS | 1 |
| ADONAI TRANSPORTATION LLC | 2919230 | LANHAM SEABROOK | 2 |
| ADONAI-SHALOM LLC | 3200991 | HEBRON | 2 |
| ADONAY ANTONIO POSADA | 2122092 | GAITHERSBURG | 1 |
| ADONAY COELLO | 3012186 | MOUNT AIRY | 3 |
| ADONOUS DISTRIBUTION COMPANY | 4138354 | PARKVILLE | 1 |
| ADONTE HENRY | 1561703 | DISTRICT HEIGHTS | 2 |
| ADOPT-A-BLOCK | 840200 | BALTIMORE | 6 |
| ADRA ENTERPRISE LLC | 6443697 | FREDERICK | 1 |
| ADRIAN DEPUGH | 3450481 | UPPR MARLBORO | 1 |
| ADRIAN JURADO | 2873839 | IJAMSVILLE | 1 |
| ADRIAN L MERTON INC | 256338 | CAPITOL HEIGHTS | 6 |
| ADRIAN MILLER | 1032780 | GERMANTOWN | 1 |
| ADRIAN PLATT TRUCKING LLC | 2984236 | WALDORF | 1 |
| ADRIAN STEEL OF MARYLAND INC | 1295460 | BALTIMORE | 1 |
| ADRIANI BROTHERS CONSTRUCTION LLC | 2441739 | HOLLYWOOD | 1 |
| ADRIANS N G MOVING COMPANY LLC | 3473227 | MILLERSVILLE | 1 |
| ADRIELA TRANSPORT INC | 1655698 | GLEN BURNIE | 3 |
| ADS CONSTRUCTION LLC | 4572106 | BALTIMORE | 1 |
| ADS INC | 3083972 | BOWIE | 1 |
| ADS-IN MOTION LLC | 5352580 | BIG POOL | 1 |
| ADULIS LOGISTICS LLC | 4270715 | ABINGDON | 3 |
| ADULT DAY CARE OF CALVERT COUNTY | 1030018 | PRINCE FREDERICK | 1 |
| ADULT DAY CARE OF HOMELAND | 2800451 | BALTIMORE | 8 |
| ADVANCE AUTO BODY WEST INC | 3038667 | HANCOCK | 0 |
| ADVANCE AUTO REPAIR | 2639680 | CLINTON | 1 |
| ADVANCE AUTOMOTIVE SUPPORT LLC | 3025775 | LINTHICUM HEIGHTS | 2 |
| ADVANCE BUSINESS SYSTEMS | 1037934 | MIDDLE RIVER | 2 |
| ADVANCE CONSTRUCTION | 3063601 | GREENSBORO | 0 |
| ADVANCE CORPORATION | 122614 | ABINGDON | 9 |
| ADVANCE EXCAVATING INC | 1149936 | UPPERCO | 2 |
| ADVANCE HAULING & CONSTRUCTION LLC | 2170642 | LAUREL | 1 |
| ADVANCE MOBILE TRUCK REPAIR LLC | 3478034 | MILLERSVILLE | 0 |
| ADVANCE MOVERS PLUS LLC | 2544788 | GLENN DALE | 1 |
| ADVANCE PRINTING INC | 1618506 | BALTIMORE | 1 |
| ADVANCE TELECOMMUNICATION IMPLEMENTATION SOLUTION LLC | 3115638 | ANNAPOLIS JUNCTION | 2 |
| ADVANCE TOWING & RECOVERY | 1081790 | HAGERSTOWN | 3 |
| ADVANCE TRUCK & TRAILER SERVICE LLC | 1683789 | BALTIMORE | 2 |
| ADVANCED ANGLES CONSTRUCTION AND HOMEIMPROVEMENTS LLC | 2495158 | FAIRPLAY | 5 |
| ADVANCED APPLIANCE | 1305970 | ABERDEEN | 1 |
| ADVANCED ARBORICULTURE LLC | 1922599 | ODENTON | 2 |
| ADVANCED ARCHITECTURAL METALS LLC | 2320637 | STEVENSVILLE | 2 |
| ADVANCED CDL DRIVING ACADEMY | 4027885 | GWYNN OAK | 6 |
| ADVANCED CDL DRIVING CLUB | 4408825 | GWYNN OAK | 3 |
| ADVANCED CDL DRIVING CLUB | 4406510 | ELKTON | 1 |
| ADVANCED COLLISION III LLC | 3162966 | HAGERSTOWN | 1 |
| ADVANCED COMMUNICATIONS TECHNOLOGY LLC | 2398425 | BALTIMORE | 2 |
| ADVANCED CONNECTIONS INC | 3918038 | GRASONVILLE | 0 |
| ADVANCED DRAIN CLEANING SERVICES INC | 3676554 | LUTHVLE TIMON | 1 |
| ADVANCED ELECTRICAL SERVICES INC | 3274692 | COLLEGE PARK | 12 |
| ADVANCED ENTERTAINMENT SERVICES INC | 887900 | HANOVER | 1 |
| ADVANCED ENVIRONMENTAL CONCEPTS INC | 1432252 | HAVRE DE GRACE | 1 |
| ADVANCED EQUIPMENT COMPANY INC | 120754 | BOWIE | 2 |
| ADVANCED FIRE PROTECTION SYSTEMS | 2056899 | GLEN BURNIE | 1 |
| ADVANCED FREIGHT & LOGISTICS INC | 2233293 | GAITHERSBURG | 0 |
| ADVANCED HEATING & COOLING LLC | 4273894 | OWINGS MILLS | 1 |
| ADVANCED HOME CONTRACTOR LLC | 4454034 | GLEN BURNIE | 2 |
| ADVANCED INDOOR RESOURCES LLC | 4118961 | BALTIMORE | 1 |
| ADVANCED KINEMATICS | 2378714 | RANDALLSTOWN | 1 |
| ADVANCED KONCRETE PUMPING-SERVICE INC | 369081 | WELCOME | 1 |
| ADVANCED LANDSCAPE AND CONCRETE SERVICES LLC | 4391927 | BALTIMORE | 1 |
| ADVANCED LANDSCAPE SERVICES INC | 2138434 | BALTIMORE | 1 |
| ADVANCED MANAGEMENT SYSTEMS INC | 2296055 | OCEAN CITY | 1 |
| ADVANCED MECHANICAL REPAIR INC | 3822638 | MILLERSVILLE | 1 |