| A & D MOWING LLC | 4055251 | BIG POOL | 1 |
| A & D PIERCE TRANSPORTATION LLC | 4466924 | TEMPLE HILLS | 0 |
| A & D RECYCLING | 1218066 | PASADENA | 1 |
| A & D SERVICE LLC | 3799706 | FORT WASHINGTON | 2 |
| A & D SERVICES LLC | 9211243 | FORT WASHINGTON | 4 |
| A & D SITE DEVELOPMENT LLC | 1465662 | OWINGS | 1 |
| A & D TOWING RECOVERY SERVICE | 1665264 | ELLICOTT CITY | 1 |
| A & D TRANSPORTATION SERVICES LLC | 3898972 | CAMBRIDGE | 3 |
| A & D TRUCKING LOGISTICS SERVICES LLC | 3787416 | MIDDLE RIVER | 1 |
| A & E ALBERTO CONSTRUCTION LLC | 3154013 | SILVER SPRING | 1 |
| A & E AUTO LOGISTICS LLC | 4250778 | JOPPA | 1 |
| A & E SERVICES | 428931 | STREET | 1 |
| A & F TRUCKING INC | 3127800 | BOWIE | 1 |
| A & G CONSTRUCTION INC | 1626957 | PRINCE FREDERICK | 2 |
| A & G DISTRIBUTION INC | 4072040 | ESSEX | 1 |
| A & G ELECTRIC LLC | 1335637 | MECHANICSVILLE | 9 |
| A & G POOL CONSTRUCTION LLC | 3739617 | W FRIENDSHIP | 2 |
| A & G TOWING SERVICES LLC | 3947932 | BOWIE | 1 |
| A & G TRANSPORTATION SERVICES LLC | 4309040 | COLUMBIA | 1 |
| A & H GENERAL CONSTRUCTION LIMITED LIABILITY COMPANY | 3578649 | UPPER MARLBORO | 1 |
| A & H SEAFOOD MARKET PARTNERS LLC | 1261364 | BETHESDA | 1 |
| A & H TOWING | 1947334 | GLENDALE | 1 |
| A & H TOWING LLC | 3528095 | REISTERSTOWN | 1 |
| A & H TRUCKING & SHIPPING | 1418428 | HYATTSVILLE | 2 |
| A & I TRUCKING SERVICES, LLC | 4915391 | OXON HILL | 2 |
| A & J COMPACTOR SERVICES INC | 4460554 | HYATTSVILLE | 2 |
| A & J EXCAVATING LLC | 1306880 | CLINTON | 1 |
| A & J HICKMAN LLC | 2418875 | ELKTON | 1 |
| A & J PORTABLE WELDING LLC | 3933154 | ANNAPOLIS | 1 |
| A & J PROPERTY SERVICES LLC | 4484317 | CLEAR SPRING | 1 |
| A & J TIRES | 3928984 | PRINCESS ANNE | 1 |
| A & J TOWING & RECOVERY | 3332214 | WELCOME | 1 |
| A & K CONSTRUCTION INC | 1388294 | LIBERTYTOWN | 5 |
| A & K FREIGHT SOLUTIONS LLC | 4466809 | OXON HILL | 1 |
| A & K GRADALL RENTAL LLC | 1372731 | CLINTON | 1 |
| A & K TIRES INC | 1633265 | BELTSVILLE | 3 |
| A & K TRUCKING LLC | 4237685 | ODENTON | 1 |
| A & L BUILDERS INC | 1358425 | NEW WINDSOR | 1 |
| A & L FOODS INC | 333143 | BALTIMORE | 16 |
| A & L HOME IMPROVEMENTS LLP | 1638412 | SMITHSBURG | 1 |
| A & L MAC HAULING | 3946953 | TEMPLE HILLS | 1 |
| A & L MANSORY INC | 3743466 | WHITE MARSH | 1 |
| A & L MEDINA CONSTRUCTION LLC | 4459322 | BALTIMORE | 1 |
| A & L SMITH TRUCKING LLC | 4474803 | BALTIMORE | 3 |
| A & M DELIVERY LLC | 3063735 | BELTSVILLE | 2 |
| A & M HARDSCAPING LLC | 3557825 | GLEN BURNIE | 1 |
| A & M LAWN SERVICE LLC | 4090518 | FREDERICK | 1 |
| A & M LEASING | 1386411 | BALTIMORE | 3 |
| A & M MARINE SERVICES INC | 524432 | GRASONVILLE | 2 |
| A & M PRODUCTIONS LLC | 2287109 | PASADENA | 2 |
| A & M REPAIR AND TOWING INC | 1162531 | GAITHERSBURG | 5 |
| A & M TAYLOR INC | 1058726 | DAMASCUS | 1 |
| A & M TENT EVENTS LLC | 969211 | ELKTON | 2 |
| A & M UTILITY CONSTRUCTION COMPANY | 3548616 | TEMPLE HILLS | 4 |
| A & N RELIABLE APPLIANCE LLC | 3663894 | LAUREL | 1 |
| A & O TOOLS LLC | 2570026 | EDGEWATER | 1 |
| A & R AUTO REPAIRS & BODY SHOP INC | 4429494 | HYATTSVILLE | 1 |
| A & R FREIGHT LOGISTICS LLC | 2242065 | BALTIMORE | 0 |
| A & R FREIGHT MOTION LLC | 3485426 | RANDALLSTOWN | 0 |
| A & S EXPRESS LLC | 4408626 | CLINTON | 1 |
| A & S LAWNS AND LANDSCAPING LLC | 3008223 | ELKTON | 4 |
| A & S SALES INC | 539284 | FREDERICK | 2 |
| A & S TREE CARE SERVICES | 4544834 | MIDDLETOWN | 2 |
| A & S TRUCKING & HAULING LLC | 3691593 | WALDORF | 1 |
| A & S TRUCKING LLC | 2153086 | DIST HTS | 1 |
| A & U TRANS CORP | 3794683 | SILVER SPRING | 1 |
| A & V SEPTIC SERVICES LLC | 3110421 | PASADENA | 4 |
| A & W CONTRACTING INC | 1712428 | HAVRE DE GRACE | 1 |
| A & W RUFFIN TRUCK'N & HAULING LLC | 3538550 | WALDORF | 0 |
| A & Y TRUCKING LLC | 4071083 | BALTIMORE | 1 |
| A - TECH HYDRAULICS INC | 1084555 | BALTIMORE | 5 |
| A 1 ABATEMENT INC | 2847638 | SPARROWS PT | 1 |
| A 1 AUTOBODY SERVICES INC | 3786719 | LAUREL | 1 |
| A 1 ESCORT SERVICE LLC | 2207397 | BALTIMORE | 1 |
| A 1 FREIGHT & LOGISTICS LLC | 3926100 | OWINGS MILLS | 0 |
| A 1 TRANSPORT LLC | 3434939 | EDGEWOOD | 1 |
| A 2 Z ENTERPRISES INC | 2239597 | POCOMOKE CITY | 0 |
| A 2 Z ENVIRONMENTAL GROUP LLC | 844344 | BALTIMORE | 24 |
| A A CO FARM LAWN & GARDEN CTR LLC | 1532172 | SEVERNA PARK | 2 |
| A A RELIABLE TRASH SERVICE INC | 1583247 | HUGHESVILLE | 4 |
| A ACE AUTOMOBILE TRANSPORT LLC | 2227601 | UNION BRIDGE | 0 |
| A ADAMS AIR | 1107226 | OWINGS MILLS | 2 |
| A ALVARENGA TRUCKING LLC | 4410049 | BALTIMORE | 1 |
| A AND A PLUMBING INC | 3717823 | FINKSBURG | 2 |
| A AND D TRUCKING I LLC | 2496305 | GRASONVILLE | 1 |
| A AND E TRANSPORTING LLC | 3888004 | EDGEWOOD | 1 |
| A AND F AUTO SERVICE LLC | 2562940 | BALTIMORE | 2 |
| A AND H LANDSCAPING INC | 1311833 | GERMANTOWN | 2 |
| A AND J TOWING | 1519462 | COLUMBIA | 1 |
| A AND K TRANSPORT LLC | 3676276 | EDGEWOOD | 2 |
| A AND L TRANSPORT LLC | 4140289 | BROOKLYN | 1 |
| A AND M SERVICES LLC | 1459681 | BALTIMORE | 4 |
| A AND R PROPERTIES | 3497309 | PARKVILLE | 1 |
| A AND R TRUCKING LLC | 2433273 | INDIAN HEAD | 1 |
| A AND S HOME SERVICES | 3095204 | KENSINGTON | 1 |
| A AND S REFUSE LLC | 2368426 | BALTIMORE | 4 |
| A AND Z TRANSPORTATION LLC | 3522068 | WHITE MARSH | 1 |
| A B & H EXCAVATING INC | 1106622 | CALLAWAY | 24 |
| A B & J TECHNICIANS INC | 4458321 | TEMPLE HILLS | 1 |
| A B A MASTER CONSTRUCTION LLC | 3258463 | ROCKVILLE | 1 |