| Business | Phone |
| Alaska Boiler Treatment Inc 106 E Dowling Rd, Anchorage 99518 | (907) 563-9755 |
| Alaska Water Conditioning 5801 Beverly Dr, Anchorage 99516 | (907) 345-1121 |
| Alaska Water Distributors 3020 Minnesota Dr # 8b, Anchorage 99503 | (907) 563-7830 |
| Culligan Water Conditioning 360 E Intl Airport Rd # 9, Anchorage 99518 | (907) 561-2444 |
| Hyder Technologies Anchorage 99504 | (907) 337-8533 |
| Tom A Thompson Anchorage 99503 | (907) 562-3784 |