| AIAggregate Industries | Sutton | — | ◇ UNVERIFIED |
| AIAggregate Industries Concrete | Boston | — | ◇ UNVERIFIED |
| AIAggregate Industries Concrete | Grafton | — | ◇ UNVERIFIED |
| AIAggregate Industries Northeast Region | Burlington | — | ◇ UNVERIFIED |
| ASA Stone Professionals Marble & Granite, INC. | Haverhill | 1–19 | ◇ UNVERIFIED |
| AFAt&t Fairhaven | Fairhaven | — | ◇ UNVERIFIED |
| BBBenea Block Corporation | Kingston | — | ◇ UNVERIFIED |
| BWBill Willard INC | Northampton | — | ◇ UNVERIFIED |
| BCBonded Concrete Pittsfield Plant | Pittsfield | — | ◇ UNVERIFIED |
| BCBoston Concrete CORP | Lowell | — | ◇ UNVERIFIED |
| BIBrockton Iron & Steel | Brockton | — | ◇ UNVERIFIED |
| BABullard Abrasive Products | Westborough | — | ◇ UNVERIFIED |
| CGCarlo Gavazzi Electronic Packaging | Brockton | — | ◇ UNVERIFIED |
| CPChase Precast Div of Oldcastle | North Brookfield | — | ◇ UNVERIFIED |
| CCChicopee Concrete Services INC Chicopee | Chicopee | — | ◇ UNVERIFIED |
| CFClemente Fane Concrete CORP | Pittsfield | — | ◇ UNVERIFIED |
| CMColeman Manufacturing | Everett | — | ◇ UNVERIFIED |
| CVConn Valley Block CO | W Springfield | — | ◇ UNVERIFIED |
| CSConstruction Service, LLC | Northampton | — | ◇ UNVERIFIED |
| CMCreative Modeling & Design | North Attleboro | — | ◇ UNVERIFIED |
| DCDauphinais Concrete INC | Charlton | — | ◇ UNVERIFIED |
| DCDean Column Incorporated | Fitchburg | — | ◇ UNVERIFIED |
| FRFall River Ready Mix Concrete | Fall River | — | ◇ UNVERIFIED |
| GCGraves Concrete | East Templeton | — | ◇ UNVERIFIED |
| HMHeidelberg Materials US Cement LLC | Palmer | — | ◇ UNVERIFIED |
| IFIncom Fiberoptics | Charlton | — | ◇ UNVERIFIED |
| ICIndependent Concrete Pipe | Plainville | — | ◇ UNVERIFIED |
| KAKeystone Automotive | Taunton | — | ◇ UNVERIFIED |
| LBLafarge Building Materials INC | Boston (charlestown) | — | ◇ UNVERIFIED |
| LRLawrence-lynch Realty CORP | Falmouth | — | ◇ UNVERIFIED |
| LMLouis M Gerson CO INC | Middleborough | — | ◇ UNVERIFIED |
| MLMarathon Ls | Canton | — | ◇ UNVERIFIED |
| MLMass Lite Div | Plainville | — | ◇ UNVERIFIED |
| MTMaterion Technologies | Newburyport | — | ◇ UNVERIFIED |
| MPM.b.o. Precast, INC. | Carver | 20–99 | ◇ UNVERIFIED |
| MSMorse Sand & Gravel | Attleboro | — | ◇ UNVERIFIED |
| NCNortheast Concrete Products CORP. | Plainville | — | ◇ UNVERIFIED |
| OFOfs (optical Fiber Solutions) | Sturbridge | — | ◇ UNVERIFIED |
| PHParker Hannifin (fns) | Haverhill | — | ◇ UNVERIFIED |
| PSPlainville Stock CO | Plainville | — | ◇ UNVERIFIED |
| RSRoad Safe Traffic Systems, Avon | Avon | — | ◇ UNVERIFIED |
| RCRosenfeld Concrete CORP | Hopedale | — | ◇ UNVERIFIED |
| SGSaint Gobain Containers | Milford | — | ◇ UNVERIFIED |
| SGSaint Gobain High Performance Materials | Northborough | — | ◇ UNVERIFIED |
| SLSm Lorusso & Sons | Walpole | — | ◇ UNVERIFIED |
| SRSouthern Redi Mix CO | Marshfield | — | ◇ UNVERIFIED |
| SNSprague New Bedford Terminal | New Bedford | — | ◇ UNVERIFIED |
| SIStag Industrial Holdings LLC 55 Bristol Dr | Easton | — | ◇ UNVERIFIED |
| TRTantasqua Regional Hs | Fiskdale | — | ◇ UNVERIFIED |
| THThe Herald News | Fall River | — | ◇ UNVERIFIED |
