Upcoming Classes

December 2026
Dec 4 2026
Backflow Tester Refresher
6 hours Sunnyvale, CA Written exam + hands-on
Enroll 10 seats left
Dec 7 2026
Cross-Connection Control Program Specialist
36 hours Sunnyvale, CA Written exam + hands-on
Enroll 10 seats left
January 2027
Jan 22 2027
Backflow Tester Refresher
6 hours Sunnyvale, CA Written exam + hands-on
Enroll 21 seats left
February 2027
Feb 22 2027
Backflow Prevention Assembly Tester
40 hours Sunnyvale, CA Written exam + hands-on
Enroll 16 seats left
March 2027
Mar 12 2027
Backflow Tester Refresher
6 hours Sunnyvale, CA Written exam + hands-on
Enroll 21 seats left
April 2027
Apr 12 2027
Backflow Prevention Assembly Tester
40 hours Sunnyvale, CA Written exam + hands-on
Enroll 20 seats left
May 2027
May 7 2027
Backflow Tester Refresher
6 hours Sunnyvale, CA Written exam + hands-on
Enroll 21 seats left
May 10 2027
Cross-Connection Control Program Specialist
36 hours Sunnyvale, CA Written exam + hands-on
Enroll 19 seats left
June 2027
Jun 7 2027
Backflow Prevention Assembly Tester
40 hours Sunnyvale, CA Written exam + hands-on
Enroll 21 seats left
No upcoming sessions for this course type.