Company Website Phone Number
1st Choice Testing (425)-273-3106
A All Rite Services (509) 991-4926
Advanced Fire Systems INC Visit Site (509) 489-5044
Aqua Pro Sprinkler (509) 990-8766
Auto Rain Contracting Visit Site (509) 487-3430
Backflow TCS Visit Site 509-867-8247
Backflows Northwest Visit Site (509) 847-8705
DW Landscape (509) 999-5829
Fire Control Sprinkler SystemsCo. Visit Site (509) 489-1444
Heads Up Sprinklers (509) 926-0917
Inland Empire Fire Protection Visit Site (509) 534-1097
Lilac City Sprinklers & Landscaping (509) 922-8900
MAC Backflow Testing and Repair (509) 599-6314
McKinstry Visit Site (509) 747-3389
Patriot Fire Protection Visit Site (509) 926-3428
Roe Backflow Testing (509) 484-0225
Roto Rooter Visit Site (509) 484-6937
Senske Services Visit Site 509-761-4560
Shaw Plumbing Services (509) 954-5273
Spokane Backflow Testing (509) 319-8019

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Please Note:
Tester prices vary, if you would like to be added to the list then please contact the District office at (509) 922-5443.
The district cannot endorse or recommend any of the testers on this list.