Backflow Prevention Device Testing Inc.

Backflow assemblies are required by law to be tested once a year to ensure they function properly. SPECIALTIES We test residential and commercial backflow assemblies and submit your results to the water purveyor on your behalf. If your assembly doesn't pass we will give you options for repair. SERVING THE GREATER PORTLAND AREA, GRESHAM, BEAVERTON, HILLSBORO, TIGARD, TUALATIN, SHERWOOD, WILSONVILLE and LAKE OSWEGO. HISTORY Established in 1988. Backflow Prevention Device Testing Inc, will give you fast, courteous and competent service at a competitive rate. Backflow Prevention Device Testing Inc. Was Founded in 1988 by Dave Garrett. Greg Douglas began working with Dave in 1995. In 1999 Dave retired, selling the business to Greg Douglas. OWNER/OPERATOR Greg Douglas. Greg is a family man that enjoys barbecues, camping and holidays with his family. He is a animal lover and adores his 2 dogs and cat.