| Business | Phone |
| Smith Insulating Co 8921 Sw 35th St, Topeka 66614 | (785) 478-9581 |
| Capital Insulation Inc 3210 Ne Meriden Rd, Topeka 66617 | (785) 246-1775 |
| Double Diamond Insulation 2325 Nw Clay St, Topeka 66618 | (785) 233-8987 |
| Precision Pipe Cover Inc 2838 Nw 25th St, Topeka 66618 | (785) 233-2000 |
| Mills Projects 1314 Sw 17th, Topeka 66604 | (785) 234-5709 |