| BIANCHI PROPERTY SERVICES LLC | 4060094 | HAMPDEN | 1 |
| BIANCO PROVISIONS | 1131735 | BROOKLIN | 1 |
| BIBB ROCK LANDSCAPING LLC | 1250171 | ELIOT | 2 |
| BICKFORD OIL CO INC | 976371 | OLD ORCHARD BEACH | 3 |
| BICKFORD TRUCKING LLC | 1905983 | NEWBURGH | 2 |
| BIDDEFORD AND SACO WATER CO | 804685 | BIDDEFORD | 2 |
| BIDDEFORD FOOD PANTRY | 3139428 | BIDDEFORD | 1 |
| BIDDEFORD INTERNET CORP | 3886248 | LEWISTON | 5 |
| BIDDEFORD-SACO-OLD ORCHARD BEACH TRANSIT COMMITTEE | 2578408 | BIDDEFORD | 26 |
| BIERMAN COMPANY, INC. | 2883751 | HANCOCK | 1 |
| BIG BOY TRUCKING LLC | 1318234 | DAYTON | 2 |
| BIG FISH FENCE SUPPLY INC | 1381503 | SANFORD | 1 |
| BIG HOSS WELDING & REPAIR | 3196201 | YORK | 1 |
| BIG JUNK HAUL LLC | 4247580 | SHAPLEIGH | 1 |
| BIG RIG SHOP INC | 1915719 | OXFORD | 3 |
| BIG TEX BOAT HAULING & SERVICES LLC | 4424519 | FREEPORT | 1 |
| BIG TREE FOODS LLC | 3040034 | BIDDEFORD | 1 |
| BIGHORN DEVELOPMENT LLC | 1371402 | SHAPLEIGH | 1 |
| BIGRIGS TRUCK AND EQUIPMENT WASHING LLC | 4240865 | OWLS HEAD | 15,000 |
| BILL BROWN & SONS CONSTRUCTION LLC | 1803136 | WEST ENFIELD | 1 |
| BILL D BLACKSTONE | 3988020 | CARIBOU | 4 |
| BILL D HAVU | 792712 | BUXTON | 7 |
| BILL HANSON & JASON SIMPSON | 2228121 | WINDHAM | 0 |
| BILL KNOWLTON WELL DRILLING INC | 1285668 | TENANTS HARBOR | 2 |
| BILL O' BRIEN INC | 750740 | LOVELL | 2 |
| BILL TAYLOR LOGGING INC | 1988328 | GRAY | 1 |
| BILL WHORFF INC | 667997 | WEST BATH | 18 |
| BILL'S CONSTRUCTION INC | 760609 | VAN BUREN | 1 |
| BILLINGS DIESEL AND MARINE SERVICE INC | 743301 | STONINGTON | 1 |
| BILLINGS FOREST PRODUCTS INC | 1033511 | ELLSWORTH | 1 |
| BILLS AUTO SALVAGE INC | 488729 | FAIRFIELD | 1 |
| BILLS AUTO TRANSPORT INC | 2245801 | GREENE | 0 |
| BILLY D GRINDLE | 1150569 | ORLAND | 1 |
| BILLY D HARDY | 765126 | HOULTON | 6 |
| BILLY J GRAY | 1281486 | LIVERMORE FALLS | 1 |
| BILLY JOE HALL | 1801584 | HODGDON | 1 |
| BILLYGOAT LANDSCAPING & LAWN MAINTENANCE INC | 2162534 | KENNEBUNK | 1 |
| BIMS TRANSPORTATION LLC | 6802016 | ELLSWORTH | 2 |
| BING C TRIBBET | 755126 | RICHMOND | 1 |
| BINGHAM HARDWARE & BUILDING SUPPLY INC | 954800 | BINGHAM | 2 |
| BIO GUYS LLC | 2003265 | DURHAM | 1 |
| BIO REMEDIATION SERVICES INC | 873944 | ST ALBANS | 1 |
| BIO RENEWABLE FUELS | 1760560 | SOUTH CHINA | 3 |
| BIO-MASS INC | 1461038 | LUDLOW | 1 |
| BION C TOLMAN | 755116 | MATTAWAMKEAG | 4 |
| BIRCH HILL ESTATES, LLC | 2867928 | BANGOR | 1 |
| BIRCH HILL LANDSCAPING INC | 2486817 | YORK | 3 |
| BIRCH POINT INC | 2314841 | ISLAND FALLS | 1 |
| BIRCH ROCK CAMP | 2493679 | WATERFORD | 4 |
| BIRCHARD L BROOKS | 1145528 | BELGRADE | 1 |
| BIRCHWOOD INTERIORS INC | 1836076 | CARRABASSETT VALLEY | 1 |
| BIRD TRANSPORTATION | 3923136 | AUGUSTA | 1 |
| BIRES TRUCKING | 2595942 | HAMPDEN | 3 |
| BISESTI CONSTRUCTION | 3315193 | STANDISH | 2 |
| BISHOP COMPANY LLC | 4019868 | STEEP FALLS | 1 |
| BISHOP CONCRETE LLC | 788093 | BROWNVILLE | 11 |
| BISSELL BROTHERS BREWING COMPANY | 3002731 | PORTLAND | 1 |
| BISSELL FARMS INC | 4418073 | CHARLESTON | 1 |
| BISSON LAST MILE SERVICES LLC | 3793712 | WESTBROOK | 18 |
| BISSON LOGISTICS LLC | 3940502 | WESTBROOK | 0 |
| BISSON MOVING LLC | 3796116 | WESTBROOK | 20 |
| BISSON TRANSPORTATION INC | 9153 | WESTBROOK | 30 |
| BISSON TRANSPORTATION, INC. | 6658658 | WESTBROOK | 92 |
| BJ ENTERPRISERS LLC | 4337085 | CASCO | 9 |
| BK TRANSPORTATION | 4397716 | ELIOT | 1 |
| BKC CONCRETE INC | 4433781 | BRISTOL | 1 |
| BKC CONCRETE INC. | 9560471 | BRISTOL | 4 |
| BLACK ACRES FARM | 2564781 | WILTON | 3 |
| BLACK BEAR CRANE LLC | 4527860 | HERMON | 4 |
| BLACK BEAR CRANE LLC | 3404603 | HERMON | 4 |
| BLACK BEAR FUELS INC | 791394 | OLD TOWN | 3 |
| BLACK BEAR HYDRO PARTNERS LLC | 2031042 | MILFORD | 2 |
| BLACK BEAR LADDER INC | 898420 | LISBON | 5 |
| BLACK BEAR LAWN CARE | 2636350 | BANGOR | 6 |
| BLACK BEAR MOBILE MAINTENANCE LLC | 3773807 | HARRISON | 1 |
| BLACK BEAR TREE CO LLC | 4275413 | LIMERICK | 2 |
| BLACK BOX CARRIER | 4188049 | BIDDEFORD | 0 |
| BLACK CLOUD ENTERPRISES LLC | 532167 | WEST PARIS | 1 |
| BLACK DIAMOND PROPERTY MAINTENANCE LLC | 4581570 | WATERFORD | 1 |
| BLACK DIRT GUY LLC | 2430936 | THOMASTON | 2 |
| BLACK DOG MOBILE REPAIR LLC | 3991955 | FRYEBURG | 1 |
| BLACK FEATHER WOODWORKS INC | 1770154 | EAST MACHIAS | 1 |
| BLACK FLAG CONCRETE PUMPING, LLC | 5682671 | HERMON | 2 |
| BLACK IRON PLUMBING INC | 4505843 | OTISFIELD | 1 |
| BLACK LOGISTICS LLC | 1815435 | WALES | 1 |
| BLACK MT OF MAINE JOHN MCELRATH | 4136225 | RUMFORD | 1 |
| BLACK POINT CONSTRUCTION | 2883979 | SCARBOROUGH | 3 |
| BLACK RIVER LOGISTICS LLC | 4413157 | BERWICK | 1 |
| BLACK SHEEP SERVICE COMPANY | 4053598 | WINDHAM | 4 |
| BLACKBEAR SIGNWORKS INC | 2387945 | SACO | 1 |
| BLACKFLY FIREWOOD COMPANY | 2447004 | ALNA | 2 |
| BLACKS BROS BUILDERS INC | 1686947 | ROCKLAND | 1 |
| BLACKSTONE BUILDING AND REMODELING LLC | 9886053 | HARPSWELL | 1 |
| BLACKSTONE ENTERPRISES LLC | 2517895 | SACO | 1 |
| BLACKSTONE FARMS INC | 755663 | CARIBOU | 3 |
| BLACKSTONE GROWERS | 2439534 | CARIBOU | 1 |
| BLACKSTONE SEED GROWERS, LLC | 6696931 | CARIBOU | 24 |
| BLACKSTREAM EXCAVATION | 4246445 | LEVANT | 1 |
| BLACKTOP PAVING BY F CAMERON PAVING & SON LLC | 2034627 | SEARSPORT | 5 |
| BLAINE D HARVEY | 819309 | HAMPDEN | 2 |