| Business | Phone |
| Jamestown Advanced Products 2855 Girts Rd, Jamestown 14701 | (716) 483-3406 |
| Jamestown Metal Products Inc 178 Blackstone Ave, Jamestown 14701 | (716) 665-5313 |
| All Metal Specialties 300 Livingston Ave, Jamestown 14701 | (716) 664-6009 |
| Blackstone Business Enterprise 100 Blackstone Ave, Jamestown 14701 | (716) 665-5410 |
| Custom Production Manufacturer 126 Hopkins Ave, Jamestown 14701 | (716) 665-3515 |
| Dawson Metal Co Inc 825 Allen St, Jamestown 14701 | (716) 664-3811 |