| COMMUNITY SHELLFISH CO LLC | 3733024 | BREMEN | 2 |
| COMPASS ROSE EVENTS INC | 1247685 | EDGECOMB | 20 |
| COMPETENCE HIERARCHY ACADEMY LLC | 9441232 | WEST NEWFIELD | 2 |
| COMPLETE AERIAL CONSTRUCTION LLC | 4368010 | FAIRFIELD | 2 |
| COMPLETE AND AFFORDABLE CONSTRUCTION EXCAVATION LLC | 2433900 | RUMFORD | 3 |
| COMPLETE CARPENTRY | 2784185 | FREEDOM | 1 |
| COMPLETE EXCAVATION INC | 2318417 | LEEDS | 5 |
| COMPREHENSIVE LAND TECHNOLOGIES INC | 894928 | SOUTH CHINA | 39 |
| CONARY CONSTRUCTION CO INC | 970175 | ORLAND | 2 |
| CONCRETE CONSTRUCTION INC | 849394 | WESTBROOK | 1 |
| CONCRETE CORING OF MAINE LLC | 2347063 | BANGOR | 2 |
| CONCRETE SOLUTIONS AND EARTHWORKS LLC | 3509523 | WEST GARDINER | 3 |
| CONCRETE XTREME LLC | 3859820 | JEFFERSON | 4 |
| CONDON SIGN LLC | 3846664 | MAPLETON | 3 |
| CONEX LLC | 4248773 | WELLS | 0 |
| CONLEY & SONS SEAFOOD LLC | 4575145 | ELLSWORTH | 1 |
| CONNOLLY MACHINE REPAIR LLC | 4462556 | YORK | 1 |
| CONNOR ROY | 4382399 | FORT KENT | 1 |
| CONNOR WASHBURN | 4310100 | BROWNVILLE | 1 |
| CONNORS LANDSCAPING INC | 2561638 | PORTLAND | 2 |
| CONNORS TRUCKING INC | 960826 | ST FRANCIS | 1 |
| CONRAD DUBE | 1789608 | SABATTUS | 1 |
| CONRAD EXPRESS | 2909539 | BUXTON | 1 |
| CONRAD L MCNAUGHTON | 1018092 | VASSALBORO | 1 |
| CONRAD N GODDARD INC | 748143 | LISBON FALLS | 4 |
| CONRAD W BABB | 739187 | EAST VASSALBORO | 2 |
| CONRAD W CREPEAU | 745334 | BIDDEFORD | 3 |
| CONROY'S OIL SERVICE INC | 745309 | SACO | 14 |
| CONSTRUCTION PRODUCTS INC | 372651 | SCARBOROUGH | 1 |
| CONSTRUCTION SYSTEMS OF NEW ENGLAND INC | 973966 | SOUTH PORTLAND | 1 |
| CONTINUUM ARTS COLLECTIVE | 4569126 | NORTH BERWICK | 1 |
| CONVENIENT CONTAINERS LLC | 1318272 | LOVELL | 2 |
| COOK'S TRANSPORT LLC | 284900 | CALAIS | 4 |
| COOK'S TREE SERVICE INC | 785902 | BRIDGTON | 2 |
| COOKE & YOUNG DEVELOPMENT LLC | 1414181 | SANFORD | 1 |
| COOKE AQUACULTURE USA INC | 506668 | MACHIASPORT | 1 |
| COOL RUNNINGS LLC | 4023759 | YORK | 1 |
| COOLEY FARM LLC | 745317 | RIPLEY | 6 |
| COOLEY'S TRANSPORT | 904327 | SOLON | 1 |
| COOPER & PEASE LLC | 2474472 | SOMERVILLE | 1 |
| COOPER FARMS INC | 398944 | WEST PARIS | 3 |
| COOPER PAVING LLC | 1492267 | MINOT | 3 |
| COOPER PAVING, LLC | 7315216 | MINOT | 6 |
| COOPER W ABBOTT | 618250 | LIMERICK | 1 |
| COORDINATED CIVIL MANAGEMENT INC | 3334019 | BRIDGTON | 4 |
| COOVER LOGGING INC | 1658083 | BARNARD TWP | 7 |
| COPELAND'S GARAGE INC | 745322 | WARREN | 3 |
| COPIA SPECIALTY CONTRACTORS INC | 3002411 | BANGOR | 1 |
| COPP EQUIPMENT, LLC. | 2910429 | GRAY | 2 |
| COPP EXCAVATING INC | 810620 | DURHAM | 6 |
| COPP MOTORS INC | 55197 | CUMBERLAND | 6 |
| CORBETT CONCRETE INC | 1883410 | CUSHING | 2 |
| CORBETT PROPERTY MAINTENANCE | 4285311 | WESTBROOK | 1 |
| CORCORAN ENVIRONMENTAL SERVICES INC | 2021680 | LEWISTON | 3 |
| CORE INSTALLATIONS LLC | 1885091 | SCARBOROUGH | 5 |
| CORE TELECOMMUNICATION SERVICES | 3264575 | TURNER | 1 |
| COREY & COREY INC | 2421730 | LUBEC | 1 |
| COREY EQUIPMENT INC | 367518 | MONTICELLO | 12 |
| COREY GERO | 2053817 | WEST GARDINER | 1 |
| COREY J POMERLEAU | 1480943 | HARMONY | 1 |
| COREY MADDEN LOGGING INC | 2108399 | GREENBUSH | 1 |
| COREY PORTER | 1683944 | MONROE | 1 |
| COREY RECYCLING LLC | 2546355 | ORRINGTON | 1 |
| COREY RIOUX & SONS LLC | 801162 | FORT KENT | 4 |
| COREY S BUZZELL | 2208245 | WINTHROP | 2 |
| COREY S MILLS | 2495565 | PERU | 2 |
| COREY TRENOWETH | 2408842 | PERU | 1 |
| COREY WILSON | 4513105 | READFIELD | 1 |
| CORMIER CONSTRUCTION INC | 1505592 | WEST BATH | 1 |
| CORMIER CONSTRUTION | 2139434 | BATH | 2 |
| CORNELIA LARRABEE | 826273 | KNOX | 6 |
| CORNER POST SURVEY INC | 2074247 | SPRINGVALE | 1 |
| CORNERSTONE FREIGHT SERVICES INC | 2230795 | NEW GLOUCESTER | 0 |
| COROMOTO MINERALS LLC | 2998533 | SOUTH PARIS | 1 |
| CORPORATE ENVIRONMENTS | 1989520 | PORTLAND | 1 |
| CORRECT BUILDING PRODUCTS LLC | 1466924 | BIDDEFORD | 1 |
| CORRECT TRANSPORT SERVICES LLC | 2230222 | CUMBERLAND | 0 |
| CORRIVEAU CONSTRUCTION LLC | 4277780 | FORT KENT | 1 |
| CORY CANNING | 2203934 | SACO | 1 |
| CORY POULINGEORGE E POULIN FOUNDATIONS LLC | 2133058 | AUGUSTA | 1 |
| CORY UNDERHILL | 2534772 | CAMDEN | 2 |
| COSMOS JUNKYARD LLC | 3604670 | ATHENS | 1 |
| COTAR INC | 859046 | PITTSFIELD | 1 |
| COTE AUTO REPAIR INC | 1131350 | LIMESTONE | 1 |
| COTE LOGGING INC | 3329825 | STRATTON | 1 |
| COUNT AND CRUSH | 1747981 | BIDDEFORD | 15 |
| COUNTRY BOYZ EXCAVATION LLC | 2064209 | ANSON | 1 |
| COUNTRY COACH CHARTERS LLC | 1440604 | NOBLEBORO | 4 |
| COUNTRY FARE INC | 747588 | BOWDOIN | 8 |
| COUNTRY FUEL LLC | 1609646 | TOPSHAM | 9 |
| COUNTY ABATEMENT INC | 2517436 | CARIBOU | 4 |
| COUNTY AG AND TURF SUPPLY INC | 3018125 | PRESQUE ISLE | 1 |
| COUNTY DISTRIBUTORS | 3929204 | NEW SWEDEN | 0 |
| COUNTY ELECTRIC INC | 905737 | CARIBOU | 3 |
| COUNTY ENERGY SOLUTIONS LLC | 2548086 | FORT FAIRFIELD | 1 |
| COUNTY FARMS LLC | 2377801 | MARS HILL | 6 |
| COUNTY FOREST PRODUCTS INC | 1425721 | ISLAND FALLS | 5 |
| COUNTY PRODUCE INC | 317870 | BLAINE | 1 |
| COUNTY QWIK PRINT INC | 2402793 | CARIBOU | 1 |
| COUNTY SUPER SPUDS INC | 824236 | MARS HILL | 36 |