| Business | Phone |
| Davco Fastener Co Houston 10055 Regal Row 150, Houston 77040 | (713) 937-0080 |
| Endries International-Keystone 9700 W Gulf Bank Rd, Houston 77040 | (713) 896-7641 |
| Heads & Threads Intl 8909 Market, Houston 77029 | (713) 675-4221 |
| Nut Place Inc 6606 Gessner Dr, Houston 77040 | (713) 462-3147 |
| Commercial Fasteners Inc 609 E Tidwell Rd, Houston 77022 | (713) 691-5132 |
| A & E Fasteners 30 Lyerly St 5, Houston 77022 | (713) 699-4735 |
| Action Supply 5513 Norments St, Houston 77039 | (281) 590-9090 |
| Vertex Disitribution 1400 N West Belt Dr, Houston 77024 | (713) 461-5585 |
| Best Screw Products Inc 1106 Hub St, Houston 77023 | (713) 921-1352 |
| Bolting Specialty Of Houston 10210 Fulton St, Houston 77076 | (713) 699-2222 |
| Cavalier Industrial Special 11625 Charles Rd, Houston 77041 | (713) 983-0055 |
| Champion Fastner & Ind Supply 10624 Tower Oaks Blvd, Houston 77070 | (281) 469-7323 |
| Coastal Bolt Sales & Svc 3702 Colgate St, Houston 77087 | (713) 644-2069 |
| Darling Bolt Co 1915 Turning Basin Dr 506, Houston 77029 | (713) 673-3971 |
| Fmw 10200 Hempstead Rd 2j, Houston 77092 | (713) 688-6021 |
| Frontier Fasteners 12710 Market Street Rd, Houston 77015 | (713) 451-4242 |
| Grant Fastener Inc 1325 S Creek Dr # 200, Houston 77084 | (281) 492-1000 |
| Lister Bolt & Chain Inc Houston 77092 | (713) 686-5566 |