Dept. Of Labor and Industries Licenses: Plumbers Backflow License # MAYONMN922OD Contractors License # ACEBABO925N1
State of Washington Department of Health: Backflow Assembly Tester Card #B4766
Automatic Annual Re-Certification Program - We have an Automatic Annual Re-Certification Program available. It makes the re-certification process painless for you. I would be more than happy to add you to our Program. Give me a call or send me an email!