Water Conditioning Equipment Contractors in Washington
18 active, licensed water conditioning equipment contractors statewide.
| Business | City | Type | License # | Phone | Expires |
|---|---|---|---|---|---|
| Absolute Water Treatment Llc | Lacey | Construction Contractor | ABSOLWT901B5 | (360) 791-4777 | 2028-01-29 |
| Anmac Water Treatment Ser Inc | Simi Valley | Construction Contractor | ANMACWT802Q5 | (805) 312-4035 | 2027-01-31 |
| Aquacare Environment Inc | Bellingham | Construction Contractor | AQUACEI914JB | (360) 393-6420 | 2027-04-07 |
| Ch2o Inc | Tumwater | Construction Contractor | CH2OII*918ML | (360) 943-6063 | 2026-10-21 |
| Chem-Rite Inc | Spokane | Construction Contractor | CHEMRI*762OZ | (509) 290-6835 | 2026-09-09 |
| Clean Water Specialists Inc | Pasco | Construction Contractor | CLEANWS024P3 | (509) 545-5025 | 2028-06-12 |
| Culligan | Kennewick | Construction Contractor | CULLI**077RA | (509) 586-1174 | 2026-12-01 |
| Custom Water Solutions Inc | Chehalis | Construction Contractor | CUSTOWS016KM | (360) 740-9411 | 2026-09-17 |
| Hoffman Quality Water Llc | Walla Walla | Construction Contractor | HOFFMQW788OZ | (509) 529-2679 | 2026-09-09 |
| Meadow Lake Water Treatmnt Llc | Snohomish | Construction Contractor | MEADOLW810L5 | (360) 568-2717 | 2027-06-25 |
| Northwest Water Treatment Inc | Lacey | Construction Contractor | NORTHWT994OK | (253) 630-7177 | 2027-03-03 |
| Oceans Design Inc | Colorado Springs | Construction Contractor | OCEANDI754OE | (719) 896-4782 | 2027-08-26 |
| Ovivo Usa Llc | Salt Lake City | Construction Contractor | OVIVOUL887PU | (801) 931-3151 | 2026-08-29 |
| Pacific Coast Carbon Llc | Ridgefield | Construction Contractor | PACIFCC834RM | (360) 567-5258 | 2028-01-18 |
| United Water Services Inc | Vancouver | Construction Contractor | UNITEWS788P8 | (877) 414-7873 | 2026-10-31 |
| Washington Pure Water Products | Centralia | Construction Contractor | WASHIPW803QF | (564) 204-9428 | 2026-11-04 |
| Water & Air Works | Vancouver | Construction Contractor | WATERAW870KW | (360) 696-9287 | 2027-05-22 |
| Wm H Reilly & Co Inc | Portland | Construction Contractor | WMHREHR834OQ | (503) 223-6197 | 2027-11-10 |