| Business | Phone |
| American Jewelry Products Grp 100 Bellows St # 13, Warwick 2888 | (401) 941-7451 |
| Antone Jewelry 755 East Ave, Warwick 2886 | (401) 828-4208 |
| Twl Co 86 Vermont Ave, Warwick 2888 | (401) 738-4627 |
| Kilday Soldering Co 588 W Shore Rd, Warwick 2889 | (401) 732-3577 |
| Robert Baxter Assoc Inc 200 Jefferson Blvd, Warwick 2888 | (401) 739-8222 |