| Business | Phone |
| All Weather Insulation 3233 Westway Dr, Green Bay 54313 | (920) 494-6966 |
| Bay Therm Insulation Inc Po Box 11274, Green Bay 54307 | (920) 731-5141 |
| Champion Charter Specialty 1048 Glory Rd, Green Bay 54304 | (920) 336-1000 |
| Insulators Inc Green Bay 54301 | (920) 432-0110 |
| Milwaukee Insulation Co 2126 Angie Ave, Green Bay 54302 | (920) 406-6090 |
| Performance Insulation Inc Green Bay 54304 | (920) 405-8032 |
| Pleuss & Sons Insulation Inc 2446 Hampton Ave, Green Bay 54311 | (920) 494-5626 |
| Pro-Foamers Inc 742 Borvan Ave, Green Bay 54304 | (920) 499-9999 |
| Quality Insulators Inc 3142 S Ridge Rd, Green Bay 54304 | (920) 336-3595 |