| Business | Phone |
| Master Mechanical Insulation 525 28th St, Huntington 25702 | (304) 522-6160 |
| Pro Drywall Supply Inc 510 10th St W, Huntington 25704 | (304) 529-3332 |
| Manville Corp Insulation 716 30th St, Huntington 25702 | (304) 525-6542 |
| Ohio Valley Insulating 823 Adams Ave, Huntington 25704 | (304) 525-9755 |