| Business | Phone |
| Air & Water Works One Stop 3110 Ne Minnehaha St B, Vancouver 98663 | (360) 696-9287 |
| Blace Filtronics Inc 2310 E 2nd St, Vancouver 98661 | (360) 750-7709 |
| Christ Water Usa 4018 Ne 112th Ave D2, Vancouver 98682 | (360) 253-3440 |
| Veolia Water North America 11900 Ne 60th Way, Vancouver 98682 | (360) 260-0645 |
| Us Filter 1700 Ne Andresen Rd, Vancouver 98661 | (360) 735-1029 |
| Us Filter 2603 Laframbois Rd, Vancouver 98660 | (360) 694-0212 |
| Water Doctor Vancouver 98661 | (360) 695-8018 |
| Wellons Water Technology 2700 W Firestone Ln, Vancouver 98660 | (360) 695-1270 |
| Roberts Water Technologies Inc 9901 Ne 7th Ave A205, Vancouver 98685 | (360) 604-2740 |
| Multi-Pure Drinking Water Sys Po Box 61836, Vancouver 98666 | (360) 687-4666 |