| Business | Phone |
| Tvs Construction Co 10182 Sw Concho Ct, Tualatin 97062 | (503) 691-1250 |
| Thermopower Industries Inc 12100 Sw Herman Rd, Tualatin 97062 | (503) 885-8128 |
| Top Drawer Developments 19360 Sw 90th Ct, Tualatin 97062 | (503) 885-8686 |
| Taurus Designs 10290 Sw Tualatin Rd, Tualatin 97062 | (503) 692-1013 |
| Blaren Construction 10995 Sw Tunica St, Tualatin 97062 | (503) 691-0937 |
| Cedar Mill Construction Co 19465 Sw 89th Ave, Tualatin 97062 | (503) 885-9370 |
| Robert Gray Partners 18057 Sw Teton Ave, Tualatin 97062 | (503) 612-1618 |
| Construction Group Tualatin 97062 | (503) 612-1607 |
| Contractors Inc 19165 Sw 119th Ave, Tualatin 97062 | (503) 692-0100 |
| Curt Faus Corp 5752 Sw Natchez St, Tualatin 97062 | (503) 691-9061 |
| D & D Concrete & Utilities 21765 Sw 78th Ave, Tualatin 97062 | (503) 638-7227 |
| E A White Construction Co 18965 Sw 84th Ave, Tualatin 97062 | (503) 691-8311 |
| O'Neill Construction 4061 Sw Borland Rd, Tualatin 97062 | (503) 638-6060 |
| Montgomery Gulf Corp 19210 Sw Martinazzi Ave, Tualatin 97062 | (503) 297-0628 |