2055 W. Las Flores Dr. Pueblo West, CO 81007

(719)248-4011 trentstratman@gmail.com

Backflow Testing

Stratman Backflow is certified by the ASSE as a Backflow Prevention Assembly Tester, currently serving the St. Charles Mesa, Pueblo and Canon City, Colorado.

The Colorado Department of Public Health and Environment requires backflow assemblies must be field tested at least once a year to ensure they are working properly.  Field testing must be performed by a Certified Backflow Tester, using an approved and properly calibrated test gauge.  Stratman Backflow provides the following Backlow Services:


Testing assesses the operation of the backflow preventor.


Stratman Backflow is certified to repair backflow preventors.

What is backflow and cross-connection?
Backflow is the potentially dangerous reversal of the flow of water from its intended direction in any pipeline or plumbing system. A cross-connection is a physical connection between two separate piping systems; one containing potable water and the other containing water of questionable safety. Backflow can allow drinking water in plumbing systems to become contaminated and unusable.

What are backflow preventers?

Backflow preventers are mechanical plumbing devices and assemblies installed in plumbing systems to prevent water from flowing backward in the system. A properly tested and maintained backflow preventer can reliably prevent water of an unknown quality from contaminating a community’s water system.

Areas Served

St. Charles Mesa

Pueblo Board of Water Works

Canon City, Colorado

Stratman Backflow is looking to expand to additional areas in the near future.