| Business | Phone |
| Winchester Fabricators Inc 705 N James Rd, Columbus 43219 | (614) 235-4577 |
| Wolf Metals 521 Harmon Ave, Columbus 43223 | (614) 461-6361 |
| Accurate Fabrication Inc 3900 Sullivant Ave, Columbus 43228 | (614) 276-9900 |
| Volpe Sheet Metal 840 N Cassady Ave, Columbus 43219 | (614) 253-5513 |
| Better Inc 454 Mccormick Blvd, Columbus 43213 | (614) 501-0525 |
| Tags Inc 965 W 6th Ave, Columbus 43212 | (614) 291-4564 |
| Superior Welding 906 S Nelson Rd, Columbus 43205 | (614) 252-8539 |
| Blackwood Sheet Metal Inc 844 Kerr St, Columbus 43215 | (614) 291-3115 |
| Buckeye Metal Works 3240 Petzinger Rd, Columbus 43232 | (614) 239-8000 |
| Steel Masters Of Columbus Inc 660 Concrea Rd, Columbus 43219 | (614) 231-2141 |
| Capitol Industries Inc 900 N 20th St, Columbus 43219 | (614) 253-4935 |
| City Wide Supply Inc 707 N Cassady Ave, Columbus 43219 | (614) 252-4946 |
| Cow Industries Inc 1875 Progress Ave, Columbus 43207 | (614) 443-6537 |
| Cox Brothers Inc 1467 Weldon Ave, Columbus 43224 | (614) 268-9920 |
| Cozmyk Enterprises 3757 Courtright Ct, Columbus 43227 | (614) 231-1370 |
| Defabco Inc 3765 E Livingston Ave, Columbus 43227 | (614) 231-2700 |
| Ometek Inc 790 Cross Pointe Rd, Columbus 43230 | (614) 861-6729 |
| Mrs Inc 2583 Harrison Rd, Columbus 43204 | (614) 308-1070 |
| Mercury Machine & Manufacturer Co 644 Stelzer Rd, Columbus 43219 | (614) 237-8025 |
| Mid-Ohio Mechanical 2588 Johnstown Rd, Columbus 43219 | (614) 258-5716 |
| Martina Metal Contracting Co 1575 Shawnee Ave, Columbus 43211 | (614) 291-9700 |
| M C Fabrication 642 E 5th Ave, Columbus 43201 | (614) 299-2855 |
| Lambert Sheet Metal Inc 3776 E 5th Ave, Columbus 43219 | (614) 237-0384 |
| Industrial First Inc-Bright Co 970 Higgs Ave, Columbus 43212 | (614) 294-4721 |
| Kemp Wholesale & Supply Inc 3620 Brandon St, Columbus 43224 | (614) 471-5911 |