| Business | Phone |
| Columbia Machine Inc 107 S Grand Blvd, Vancouver 98661 | (360) 694-1501 |
| Concrete Shop Inc 1702 Ne 99th St, Vancouver 98665 | (360) 573-5775 |
| Rinker Materials Hydro Conduit 800 Ne Tenney Rd 413, Vancouver 98685 | (503) 572-9894 |
| Mason Supply 6500 Nw Whitney Rd, Vancouver 98665 | (360) 737-7969 |