| Business | Phone |
| George Terranova & Son 159 Chrystie St, New York 10002 | (212) 228-4910 |
| Inca Marble & Granite Corp 510 Main St # 704, New York 10044 | (212) 888-9517 |
| King Construction & Bldg Mntnc 762 9th Ave, New York 10019 | (212) 957-1723 |
| Remco Maintenance Corp 500 10th Ave # 3, New York 10018 | (212) 695-4000 |
| Restoration Specialty Svc 505 8th Ave # 600, New York 10018 | (212) 290-8517 |
| Stuart-Dean Co Inc 366 10th Ave, New York 10001 | (212) 695-3180 |
| Marble & Terrazzo Polishing 205 W End Ave # 8v, New York 10023 | (212) 595-4373 |
| Manhattan Stone Care 1324 Lexington Avenue, New York 10128 | (800) 807-4672 |