| Business | Phone |
| D N Christensen Construction 30038 S Wall St, Colton 97017 | (503) 824-4574 |
| Wayne L Larsen 30443 S Dhooghe Rd, Colton 97017 | (503) 824-5777 |
| Scott Bever Construction 27037 S Shibley Rd, Colton 97017 | (503) 558-8180 |
| Oak Custom Contractors 23706 S Bonney Rd, Colton 97017 | (503) 824-3113 |