| ICIdeal Concrete Block Company, INC. | Westford | MA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| IIIncom INC | Charlton | MA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| ISInternational Stone, INC. | Woburn | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| JGJohn Gil, INC. | Ludlow | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| JBJohns Building Supply CO. INC. | Cheshire | MA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| JVJr Vinagro Corporation | Peabody | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LDLandscape Depot, INC. | Walpole | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LTLA Tiles Marble and Granite Design, Inc. | Newburyport | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LRLawrence Ready Mix | Plympton | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LTLee Tile & Stone, LLC | Lenox Dale | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LMLenox Marble and Granite, INC. | Lee | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LGLitzania Garcia | Chelsea | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LGLondon Glass & Mirror, INC. | Ashland | MA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| LHLopez House of Stone | Boston | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LALuke Adams Glass INC. | Norwood | MA | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| LMLynn Manufacturing | Lynn | MA | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| MAMaclellan Amesbury | Amesbury | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MSMagnus Sales & Marketing, INC. | Amesbury | MA | Nonmetallic Mineral Product Manufacturing327213 | — | ◇ UNVERIFIED |
| MLManafort-precision, LLC | Worcester | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| MLManafort-precision, LLC | Worcester | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| MAMarble and Granite International, INC. | Waltham | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MAMarble and Granite Pro | Peabody | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MPMarble & Polish, INC. | Malden | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MIMass-granite, INC. | Acton | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MIMegastone, Inc. | South Easton | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MLMne LLC | Woburn | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MLMne LLC | Needham Heights | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MMorseremco | Lakeville | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| OGOcean Glass & Mirror Co., INC. | Lowell | MA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| OSOmni Stone Works, INC. | Westborough | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| OMOnyx Marble & Granite, INC. | Framingham | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| PMPlymouth Marble and Granite, LLC | Plymouth | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| PPPrecision Precast INC | Pittsfield | MA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| PCPrestige Custom Mirror & Glass, INC. | Waltham | MA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| PSProline Services Inc. | Oxford | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| QBQuintal Burial Vaults, INC | Dighton | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| RSRegal Stone Incorporated | Worcester | MA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| RGRevolution Granite, LLC | Tewksbury | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| RJR J Paquette | Holden | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RSRock Solid Fabrication, Inc. | Pembroke | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| RCRosenfeld Concrete CORP | Framingham | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RRRowley Ready Mix, Inc. | Gloucester | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SUSaand US LLC | Webster | MA | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
| SGSaint Gobain Coating Solutions | Northampton | MA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| SCS.barzola Construction CORP. | Braintree | MA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| SCScituate Concrete Products | Marshfield | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| SMSelect Marble & Granite | Everett | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| SISquishy Industries LLC | Bolton | MA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| SRState Road Cement Block | Dartmouth | MA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| SMStonegate Marble & Granite INC | Sutton | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
