| Business | Phone |
| Zellweger Analytics 5289 Ne Elam Young Pkwy, Hillsboro 97124 | (503) 693-8185 |
| Agpr Inc 4375 Nw 235th Ave, Hillsboro 97124 | (503) 693-6247 |
| Usa Cater Truck Mfr 5668 Se Pueblo St, Hillsboro 97123 | (503) 259-8507 |
| Tokyo Electron America Inc 20004 Nw Tanasbourne Dr, Hillsboro 97124 | (503) 617-7800 |
| Asm North Western Svc Office 3935 Nw Aloclek Pl, Hillsboro 97124 | (503) 533-0777 |
| Semtech Corp 4660 Ne Belknap Ct, Hillsboro 97124 | (503) 844-9920 |
| Saleslink 7205 Nw Evergreen Pkwy, Hillsboro 97124 | (503) 640-3290 |
| Preceed America Inc 20827 Nw Cornell Rd # 600, Hillsboro 97124 | (503) 617-7666 |
| Fairchild Semi Conductor 4660 Ne Belknap Ct, Hillsboro 97124 | (503) 844-3772 |
| North Coast Industries Hillsboro 97124 | (503) 693-3109 |
| Maslin Metal Products 160 Sw Freeman Ave, Hillsboro 97123 | (503) 846-9767 |
| Material Resources Inc 2110 Nw Aloclek Dr # 607, Hillsboro 97124 | (503) 533-5256 |
| Middleton Granville 8530 Sw River Rd, Hillsboro 97123 | (503) 591-5387 |