| Business | Phone |
| Professional Roof Consultants 4035 Ne Sandy Blvd # 212, Portland 97212 | (503) 280-8759 |
| GRESHAM ROOFING 6820 N Willamette Blvd, Portland 97203 | (503) 666-7663 |
| Western Pacific Roofing 8145 SE 6th Ave, Portland 97202 | (503) 659-7663 |
| Pioneer Roofers 1634 Se Brooklyn St, Portland 97202 | (503) 281-0305 |