| Business | Phone |
| Geppetto's Woodworks 6304 Kansas St, Vancouver 98661 | (360) 693-6566 |
| Todd Bradley & Assoc 2505 Nw 147th St, Vancouver 98685 | (360) 574-8471 |
| Turner Engineering 3001 Se Columbia Way, Vancouver 98661 | (360) 737-8915 |
| Unifield Engineering Inc 11807 Ne 99th St 1140, Vancouver 98682 | (360) 253-7322 |
| Pacific Rim Engineering/Design 3308 Ne 125th St, Vancouver 98686 | (360) 936-7750 |