40 Hour – Backflow Prevention Assembly Tester Course ( 7/21-25) Duncanville

Name: 40 Hour – Backflow Prevention Assembly Tester Course ( 7/21-25) Duncanville
Start: 2025-07-21T08:00:00-05:00
End: 2025-07-25T17:00:00-05:00
Location: City of Duncanville Parks and Rec HQ

July 21, 2025 @ 8:00 am - July 25, 2025 @ 5:00 pm