| Business | Phone |
| Bac Polishing & Co 40 Agnes St # 2 # 3, Providence 2909 | (401) 383-7979 |
| Windsor Polishing Co 77 Prudence Ave, Providence 2909 | (401) 942-1919 |
| Nu-Lustre Corp 1 Magnolia St, Providence 2909 | (401) 521-7800 |
| Rayell Polishing Co 67 Blundell St, Providence 2905 | (401) 941-3321 |