License #1054091   

C-36 Plumbing 

C-34 Pipeline  

C-12 Earthwork and Paving 

C-42 Sanitation System
C-4 Boiler, Hot Water Heating and Steam Fitting 

American Backflow Prevention Association

American Backflow Prevention Association

San Diego Backflow Testing is certified with and a proud member of the American Backflow Prevention Association.
 

Certificate # 5-786

American Society of Sanitary Engineering

American Society of Sanitary Engineering

Adam Fulton with San Diego Backflow Testing is certified with the American Society of Sanitary Engineering.
 

Certificate # 24375

American Water Works Association

American Water Works Association

San Diego Backflow Testing is a certified tester with the American Water Works Association.
 

Certificate # 15002