| WPWestfield Plant | Westfield | 1–19 | ◐ LIKELY ACTIVE |
| WWilbraham | Wilbraham | 20–99 | ◐ LIKELY ACTIVE |
| ASA Stone Professionals Marble & Granite, INC. | Haverhill | — | ◇ UNVERIFIED |
| MPM.b.o. Precast, INC. | Carver | — | ◇ UNVERIFIED |
| NENorth Easton Machine CO | Easton | — | ◇ UNVERIFIED |
| SCSterling Concrete CORP | North Oxford | — | ◇ UNVERIFIED |
| AWAa Will Materials | Lakeville | — | ◇ UNVERIFIED |
| AWAa Will Sand & Gravel | Canton | — | ◇ UNVERIFIED |
| APAcme Precast Company, Incorporated | Hatchville | — | ◇ UNVERIFIED |
| AIAggregate Inds Northeast Region INC | Worcester | — | ◇ UNVERIFIED |
| AIAggregate Industries Northeast Region | Lunenburg | — | ◇ UNVERIFIED |
| AGA Graziano INC | Braintree | — | ◇ UNVERIFIED |
| ALAl Lafleur Inc. | Chicopee | — | ◇ UNVERIFIED |
| AGAll Granite & Marble, INC. | Charlton | — | ◇ UNVERIFIED |
| AMAlmeida Marble & Granite, LLC | New Bedford | — | ◇ UNVERIFIED |
| ASAndover South Elementary School | Andover | — | ◇ UNVERIFIED |
| BSBay State Gritcloth | Westborough | — | ◇ UNVERIFIED |
| BSBeauty Stone, INC. | Boxborough | — | ◇ UNVERIFIED |
| BGBedrock Granite Company, INC | Norton | — | ◇ UNVERIFIED |
| BCBerkshire Concrete CORP | Adams | — | ◇ UNVERIFIED |
| BIBird Incorporated Granular | Norwood | — | ◇ UNVERIFIED |
| BPBlakeslee Prestress, INC. | East Boston | — | ◇ UNVERIFIED |
 Bomas Machine Specialties, Inc. | Somerville | — | ◇ UNVERIFIED |
| BBBoston Bluestone D/b/a Freeport Marble & Granite | Stoughton | — | ◇ UNVERIFIED |
| BCBoston Concrete CORP | Lowell | — | ◇ UNVERIFIED |
| BSBoston Sand & Gravel Company | Charlestown | — | ◇ UNVERIFIED |
| BSBoston Sand & Gravel Company | Boston | — | ◇ UNVERIFIED |
| BCBristol County Pre-cast, INC. | Westport | — | ◇ UNVERIFIED |
| BSByrne Sand & Gravel, INC. | Middleboro | — | ◇ UNVERIFIED |
| CCCape Cod Ready Mix Dennis Maintenance Facility | South Dennis | — | ◇ UNVERIFIED |
| CCCape Cod Redi Mix Concrete | Brewster | — | ◇ UNVERIFIED |
| CCCape Cod Redi Mix Concrete | Eastham | — | ◇ UNVERIFIED |
| CICastcrete Incorporated | Somerset | — | ◇ UNVERIFIED |
| CRCemex Rinker Materials - Concrete Pipes | Westfield | — | ◇ UNVERIFIED |
| CACentury Acquistion INC | Lenox Dale | — | ◇ UNVERIFIED |
| CACentury Acquistion INC | Adams | — | ◇ UNVERIFIED |
| CVCentury Vault Company, Incorporated | Oxford | — | ◇ UNVERIFIED |
| CCChicopee Concrete Service INC Greenfield | Greenfield | — | ◇ UNVERIFIED |
| CQCiment Quebec, INC. | Everett | — | ◇ UNVERIFIED |
| CECity Electric Supply | Lynn | — | ◇ UNVERIFIED |
| CCCoastal Cement CORP | Boston | — | ◇ UNVERIFIED |
| CMColonial Marble Co., INC. | Everett | — | ◇ UNVERIFIED |
| CMConcrete & Mortar Packaging LLC | Milford | — | ◇ UNVERIFIED |
| CLCounteredge, LLC | Waltham | — | ◇ UNVERIFIED |
| DCDauphinais Concrete INC. | North Andover | — | ◇ UNVERIFIED |
| DCDauphinais Concrete, INC. | Stoughton | — | ◇ UNVERIFIED |
| DSDelgreco Supply CO INC | Northborough | — | ◇ UNVERIFIED |
| DGDirect Granite Counter-top INC | Marshfield | — | ◇ UNVERIFIED |
| DSDirect Stone Merchants | Norwood | — | ◇ UNVERIFIED |
| EGEarthworks Granite & Marble, Inc. | Whitman | — | ◇ UNVERIFIED |
