BACKFLOW BASE

Backflow Base / Every state / Virginia

Backflow testing software for Virginia.

Booking, scheduling, the field test, and the report to the water system, for testing companies in Virginia.

Virginia water systems

Virginia has 1,020 active community water systems. Each test report goes to the one that serves the address. The largest:

Water systems: EPA SDWIS, active community systems, 2026-10-19. Population: Census Bureau 2024 estimates.

Testing companies in Virginia

35 companies on the tester lists of 2 water systems, the most-listed first. The first 25:

From City of Virginia Beach Public Utilities, Town of Appomattox. Checked October 19, 2026. A list shows who may test, not who is good; ask the water system for its current list.

Cities

Testing in Virginia

Who may test is set by the state, the water system, or both. Ask the water system you will test for which certifications it accepts before your first test.

Tester certification in Virginia →

The software

Contact

hello@backflowbase.com