| Business | Phone |
| Allied Technologies Intl Inc 20190 Sw Avery Ct, Tualatin 97062 | (503) 691-8999 |
| Associated Welding & Machine 19555 Sw 129th Ave, Tualatin 97062 | (503) 691-1818 |
| Sunset Manufacturing Co 19355 Sw Teton Ave, Tualatin 97062 | (503) 692-1900 |
| Parlette Machine Works Inc 19480 Sw 118th Ave, Tualatin 97062 | (503) 612-8598 |
| Northwest Dryer & Machinery Co 9625 Sw Tualatin Sherwood Rd, Tualatin 97062 | (503) 691-9091 |
| Morrison Engineering & Mach 19850 Sw 129th Ave, Tualatin 97062 | (503) 692-4855 |
| Lite Specialty Metal Works Inc 20460 Sw Avery Ct, Tualatin 97062 | (503) 692-6532 |