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Backflow Prevention Tester Jobs in California (NOW HIRING)

JP Prime

Certified Backflow Technician

Anaheim, CA · On-site

$36 - $43/hr

THE ROLE As our Certified Backflow Technician, you'll be the expert customers rely on for backflow prevention testing, repair, and compliance. You'll work on a variety of commercial and industrial ...

City of Glendora

Cross Connection Specialist

Glendora, CA · On-site

$77K - $94K/yr

... backflow prevention assemblies, review testing and compliance documentation, corrective actions, maintain accurate program records and databases, and provide technical guidance regarding cross ...

Modigent

Plumber Lead

El Cajon, CA

$40 - $55/hr

... backflow prevention, medical gas), you'll lead crews on advanced jobs, ensure exceptional safety ... Proficiency with plumbing tools, diagnostic equipment, pressure testing, and digital reporting ...

Modigent

Plumber Lead

El Cajon, CA · On-site

$40 - $55/hr

... backflow prevention, medical gas), you'll lead crews on advanced jobs, ensure exceptional safety ... Proficiency with plumbing tools, diagnostic equipment, pressure testing, and digital reporting ...

Modigent

Service Plumber

El Cajon, CA · On-site

$32 - $50/hr

Conduct preventive maintenance, system inspections, water quality testing, backflow certification support, and efficiency assessments to minimize downtime and extend system life. * Ensure all work ...

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Backflow Prevention Tester information

What is a backflow prevention tester?

A Backflow Prevention Tester is responsible for inspecting, testing, and maintaining backflow prevention devices to ensure that water flows in the correct direction and does not become contaminated. These professionals typically work with plumbing systems in commercial, industrial, and residential settings to comply with local and state regulations. They use specialized equipment to assess the functionality of backflow preventers and may perform repairs or replacements if necessary. Their role is critical in protecting potable water supplies from contamination due to backflow events.

What are the key skills and qualifications needed to thrive as a backflow prevention tester?

A Backflow Prevention Tester needs a solid understanding of plumbing systems, hydraulics, and relevant codes, often supported by state or local certification. Familiarity with backflow testing kits, water pressure gauges, and digital reporting systems is essential for accurate inspections and documentation. Strong attention to detail, effective communication, and problem-solving abilities help testers interact professionally with clients and address issues proactively. These skills ensure both regulatory compliance and the safety of potable water systems, making the tester a valuable asset to their organization.

What are some typical challenges faced by backflow prevention testers on the job?

Backflow Prevention Testers often encounter challenges such as accessing difficult or confined spaces where backflow devices are installed, dealing with aging or faulty plumbing systems, and keeping up with local regulations and documentation requirements. You may also need to troubleshoot failed devices, communicate effectively with property owners or facility managers, and coordinate with other technicians or inspectors. Despite these challenges, the role is rewarding for those who enjoy problem-solving, technical work, and contributing to public health and safety. Working hours can vary based on client needs, but successful testers quickly adapt to different environments and continuously develop their technical expertise.

What are popular job titles related to Backflow Prevention Tester jobs in California?

For Backflow Prevention Tester jobs in California, the most frequently searched job titles are:

What job categories do people searching Backflow Prevention Tester jobs in California look for?

The top searched job categories for Backflow Prevention Tester jobs in California are:

Backflow Prevention Tester jobs near you
Infographic showing various Backflow Prevention Tester job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Apprentice/Backflow Prevention Assembly Tester (BPAT)

Backflow Prevention Specialists, Inc

Sunnyvale, CA • On-site

$52K - $79K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

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Job description

About the Role

We’re hiring a Backflow Prevention Assembly Tester (BPAT) Apprentice to support our certified testers in the field and learn the trade from the ground up. This is an entry‐level role for someone who is reliable, honest, and ready to build a long‐term career in cross‐connection control and backflow testing. Daily travel throughout our regional service area is required.

What You’ll Do

  • Assist with field testing of backflow prevention assemblies
  • Prepare tools and equipment before each job
  • Communicate with customers about testing, water shutoffs, and access
  • Document assembly details (location, model, serial number, condition)
  • Learn installation and compliance standards (ASSE, UPC, USC 10th Ed.)
  • Support troubleshooting of valves and components
  • Submit accurate test results using digital reporting tools
  • Follow all safety procedures and use required PPE
  • Participate in company‐paid BPAT certification training

What We’re Looking For

  • Honest, dependable, and customer‐focused
  • Strong work ethic and willingness to learn
  • Professional communication and appearance

Minimum Requirements

  • Interest in earning BPAT certification (training provided)
  • Mechanical aptitude or basic plumbing understanding
  • Ability to read, write, and record information accurately
  • Basic smartphone/computer skills
  • Valid driver’s license & clean driving record
  • Ability to lift 25+ lbs and work in varied field environments

Nice to Have

  • Experience with plumbing, valves, or field service
  • Familiarity with digital reporting or mobile field apps
  • Customer service or agency‐interaction experience

Working Conditions

Field‐based role with daily travel. Work may involve heat, cold, water, uneven terrain, ladders, confined spaces, and extended standing. Safety and PPE use are mandatory.

Company Description

Backflow Prevention Specialists, Inc. is a family-owned company with a simple but deeply held belief: our customers deserve honest, competent, and dependable service — every single visit. For years, we have built lasting relationships with customers, water agencies, and purveyors across Northern and Central California by doing what we say, doing it right, and treating every customer with respect. Our service area stretches from Monterey to Sacramento, and wherever we go, our reputation travels with us. We are a tight-knit, hardworking team that takes pride in our craft and in the trust our customers place in us.