Cookman Backflow Testing is a plumber located in Portland, Oregon, specializing in backflow testing services. Operating within the 97229 postal code, the company provides essential plumbing solutions focused on maintaining water safety and regulatory compliance. Situated at 17895 NW Tillamook Drive, the business serves residential and commercial clients with a commitment to accuracy and dependability. Customer feedback, reflected in over a dozen reviews, emphasizes consistent performance and professional service. The company does not offer weekend hours, concentrating its operations on weekdays to address client needs. Contact information includes a direct phone line for scheduling and inquiries.


































