| Business | Phone |
| Bolton Alloys Lc 10211 Chevy Chase Dr, Houston 77042 | (713) 460-8870 |
| Advanced High Technology Metal Houston 77060 | (281) 931-5360 |
| American Alloy Steel Inc 6250 N Houston Rosslyn Rd, Houston 77091 | (713) 690-6211 |
| Industrial Alloy Fabrication 11981 Fm 529 Rd, Houston 77041 | (713) 937-3223 |
| Ireland Alloys Inc 11300 Fm 529 Rd, Houston 77041 | (713) 937-1111 |