Firgrove Mutual Water Co Inc.
10408 144th St E, Puyallup, WA 98374-4958 • Hours - Monday-Friday 7:30am-4:00pm • 253-845-1542 • After Hour Emergencies 253-948-6780

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Welcome to Firgrove Mutual Water Company!

A Word on COVID-19:

Firgrove Mutual Water Company’s Response and Information


Commercial Facility Reopening Notice


Water Conservation
Conservation Kit

Frequently Asked Questions

Can I do the backflow testing myself?

Only State certified Backflow Assembly Testers are qualified to test backflow assemblies per WAC 246-290. Certification requires training, testing, and certification through the State of Washington Department of Health. It also requires continuing education and renewal of the certification each year.

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