| KCKistner Concrete Products INC | Springville | — | ◇ UNVERIFIED |
| KSKlassic Stone, INC. | Albany | — | ◇ UNVERIFIED |
| LMLace Marble & Granite INC | Brooklyn | — | ◇ UNVERIFIED |
| LHLafarge Holcim | Ravena | — | ◇ UNVERIFIED |
| LRLafarge Ravena Cement Plant | Ravena | — | ◇ UNVERIFIED |
| LTLafarge Tonawanda Ready Mix Concrete (aka River Road) | Tonawanda | — | ◇ UNVERIFIED |
| MLMackenzie-childs LTD | Aurora | — | ◇ UNVERIFIED |
| MLMarcaco LLC | Albany | — | ◇ UNVERIFIED |
| MSMasonville Stone | Masonville | — | ◇ UNVERIFIED |
| MSMcfarren Slate | Granville | — | ◇ UNVERIFIED |
| MCMeba Contracting and Waste Services | Staten Island | — | ◇ UNVERIFIED |
| MCMEM Co., LLC | Pearl River | — | ◇ UNVERIFIED |
| MEMillard Enterprises, LLC | East Syracuse | — | ◇ UNVERIFIED |
| MDMillstone Development LLC | Southampton | — | ◇ UNVERIFIED |
| MMMillstone Marble and Tile LLC | Bellport | — | ◇ UNVERIFIED |
| MNM & N Manufacturing | Poughkeepsie | — | ◇ UNVERIFIED |
| MTMondial Tile CORP. | Brooklyn | — | ◇ UNVERIFIED |
| MMMonumental Memories Inc. | Fresh Meadows | — | ◇ UNVERIFIED |
| MGMR Glass Tempering LLC | Brooklyn | — | ◇ UNVERIFIED |
| MSMugi Studio Incorporated | New York | — | ◇ UNVERIFIED |
| MWMunn Works, LLC | Mount Vernon | — | ◇ UNVERIFIED |
| NMNapoli Marble & Granite Design, Ltd. | Seaford | — | ◇ UNVERIFIED |
| NTNemo Tile CO. INC. | Saint Albans | — | ◇ UNVERIFIED |
| NWNew Way General Consruction, INC. | Schenectady | — | ◇ UNVERIFIED |
| NYNew York Quarries INC | Alcove | — | ◇ UNVERIFIED |
| NMNiagara Monument Works INC. | Niagara Falls | — | ◇ UNVERIFIED |
| NWNikolas Weinstein Studios, Inc | Long Island City | — | ◇ UNVERIFIED |
| NLN. L. R. Counter Tops, LLC | Island Park | — | ◇ UNVERIFIED |
| NRNorthern Ready Mix, LLC | Fulton | — | ◇ UNVERIFIED |
| NTNy Tempering LLC | Plainview | — | ◇ UNVERIFIED |
| OAOldcastle Apg Northeast INC. | Fishers | — | ◇ UNVERIFIED |
| OTOntario Tool & Equipment, Inc. | Victor | — | ◇ UNVERIFIED |
| OTOntario Tool & Equipment, Inc. | Victor | — | ◇ UNVERIFIED |
| PSPauls Station of Webster | Rochester | — | ◇ UNVERIFIED |
| PAP.c. Associates INC. | Long Island City | — | ◇ UNVERIFIED |
| PPPelkowski Precast CORP | Kings Park | — | ◇ UNVERIFIED |
| PGPerfect Glass and Machinery | Brooklyn | — | ◇ UNVERIFIED |
| PDPhilip D Hamling | Warwick | — | ◇ UNVERIFIED |
| PPPrecision Precast Concrete Corp | Arverne | — | ◇ UNVERIFIED |
| PGPutnam Granite | Mahopac | — | ◇ UNVERIFIED |
| PCPy Contracting | New York | — | ◇ UNVERIFIED |
| QCQuality Components Framing Systems INC. | Whitesboro | — | ◇ UNVERIFIED |
| QTQuality Tile Corporation | Bronx | — | ◇ UNVERIFIED |
| QDQuicksilver Development CORP. | Mamaroneck | — | ◇ UNVERIFIED |
| QQuikrete | Lackawanna | — | ◇ UNVERIFIED |
| RMRoma Marble | Brooklyn | — | ◇ UNVERIFIED |
| RMRye Marble INC. | Rye | — | ◇ UNVERIFIED |
| SCSaunders Companies, INC. | Cortland | — | ◇ UNVERIFIED |
| SFShell Fab & Design | West Seneca | — | ◇ UNVERIFIED |
| SLSky Land Tempering Glass Corp | Richmond Hill | — | ◇ UNVERIFIED |
