| Business | Phone |
| Western Farm Workers Assoc 725 Se 7th Ave, Hillsboro 97123 | (503) 681-9399 |
| Carpenters Union Local 1555 Se Tualatin Valley Hwy#A, Hillsboro 97123 | (503) 648-6454 |
| Direct Labor Inc 327 W Main St, Hillsboro 97123 | (503) 681-9733 |
| Hillsboro Classified United 245 Se 4th Ave, Hillsboro 97123 | (503) 681-2111 |