| Business | Phone |
| E R Systems 6900 Bleck Dr, Minneapolis 55446 | (763) 565-6900 |
| K R Kline & Assoc Inc 3050 Metro Dr # 214, Minneapolis 55425 | (952) 854-8723 |
| Western Roofing Supply Co 2727 26th Ave S, Minneapolis 55406 | (612) 729-7353 |
| Owens-Corning Fiberglas 1901 49th Ave N, Minneapolis 55430 | (612) 522-3395 |
| Roof Depot 1860 E 28th St, Minneapolis 55407 | (612) 721-1904 |
| Roofers Mart Of Minnesota Inc 111 22nd Ave Ne, Minneapolis 55418 | (612) 781-8686 |