Your One-Stop Shop For All Things Backflow

Certified Backflow Testing
Home
Service Area
FAQ
CBT Process
Blog
Repairs & Installations
Rental
About
Join Us
Certified Backflow Testing
Home
Service Area
FAQ
CBT Process
Blog
Repairs & Installations
Rental
About
Join Us
More
  • Home
  • Service Area
  • FAQ
  • CBT Process
  • Blog
  • Repairs & Installations
  • Rental
  • About
  • Join Us
  • Home
  • Service Area
  • FAQ
  • CBT Process
  • Blog
  • Repairs & Installations
  • Rental
  • About
  • Join Us

We're Always Hiring & Acquiring!

Ready for the next chapter? Let's Talk!

We're always looking for certified Backflow Assembly Testers (BATs) that align with our family culture and corporate core values.  With increase demand we're looking for BATs all over Washington State. Tell us more about yourself, and we'll be in touch within 48 hours!

Apply Now

Attach Resume
Attachments (0)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Come Grow With Us!

Family-owned & operated since 2009, Tacoma-based Seattle Tacoma Olympia Plumbing STOP Inc. continues to expand as a commercial emergency-service plumbing, backflow services, and leak detection company. STOP attributes the success to passionate, committed team members who align with our culture and core values. Call Don Leland at 425-954-5787 or fill out the form below for a confidential conversation.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Certified Backflow Testing

425-427-8889 info@certified-backflowtesting.com

Copyright © 2025 Seattle Tacoma Olympia Plumbing STOP Inc. - All Rights Reserved.

Certified Backflow Testing is a division of STOP Inc. #SEATTTO917MU  #SEATTTO797NZ
Testing All Over Western Washington

  • Backflow testing Issaquah
  • Backflow Test Sammamish
  • Backflow testing Bellevue

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept