| Business | Phone |
| Akzo Nobel Coatings Inc 1313 Windsor Ave, Columbus 43211 | (614) 294-3361 |
| Architectural Concrete Rsrfcng 1415 E Dublin Granville Rd#104, Columbus 43229 | (614) 888-9727 |
| Columbus Custom Powder Coating 915 Distribution Dr # B, Columbus 43228 | (614) 276-6181 |
| Rainbow Custom Powder Coaters 1977 Mcallister Ave, Columbus 43205 | (614) 252-2522 |
| Diamond Fiber Composites Inc 1145 Chesapeake Ave # B, Columbus 43212 | (614) 487-1464 |
| Midwest Coating Systems 203 Acton Rd, Columbus 43214 | (614) 263-6122 |
| Hef 2860 Fisher Rd, Columbus 43204 | (614) 488-2556 |