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Backflow Testing Jobs in Los Angeles, CA (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 ...

SOS LEAK INC

Plumbing Service Technician

Azusa, CA · On-site

... Backflow testing certification is a plus but not required. - Strong problem-solving skills and keen attention to detail. - Excellent communication skills with a focus on customer service. - Ability ...

SOS LEAK INC

Plumbing Service Technician

Azusa, CA · On-site

... Backflow testing certification is a plus but not required. - Strong problem-solving skills and keen attention to detail. - Excellent communication skills with a focus on customer service. - Ability ...

Suttles Plumbing

Plumbing Service Tech

Simi Valley, CA · Remote

$55K - $100K/yr

Backflow Testing * Hydro Jetting and Snaking * Sewer Line Inspections and Locating * Electronic Leak Detection * Tenant Improvements * Complete Commercial Service * Good Communication with Client and ...

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All JobsBackflow Testing JobsBackflow Testing Jobs in Los Angeles, CA

Backflow Testing information

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$19

$30

$42

How much do backflow testing jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for backflow testing in Los Angeles, CA is $30.47, according to ZipRecruiter salary data. Most workers in this role earn between $26.15 and $33.65 per hour, depending on experience, location, and employer.

What is backflow testing?

Backflow testing is the process of checking a plumbing system’s backflow prevention device to ensure it is functioning correctly and preventing contaminated water from flowing back into the clean water supply. This is crucial for maintaining water safety in residential, commercial, and industrial settings. Certified professionals use specialized equipment to test the device, and most local regulations require annual testing to comply with health standards. Regular backflow testing helps protect public health by preventing cross-contamination of drinking water.

What are the key skills and qualifications needed to thrive as a backflow tester, and why are they important?

To thrive as a Backflow Tester, you need a solid understanding of plumbing systems, water safety regulations, and typically a certification in backflow prevention testing. Familiarity with backflow testing equipment, digital reporting tools, and knowledge of local codes are essential for accurate inspections. Attention to detail, problem-solving ability, and strong communication skills help ensure issues are correctly identified and explained to clients. These skills and qualifications are crucial to maintain public health, comply with legal requirements, and build trust with customers.

What are some of the most common challenges faced by backflow testers in the field?

Backflow testers often encounter challenges such as accessing hard-to-reach or poorly maintained backflow prevention devices, which can be located in confined spaces, underground, or exposed to the elements. Weather conditions and equipment malfunctions can also impact the accuracy and safety of tests. Additionally, testers must frequently coordinate with property owners or facility managers to schedule inspections and ensure compliance with local regulations. Strong problem-solving skills and adaptability are essential for overcoming these obstacles and maintaining high standards of safety and service.

What is the difference between Backflow Testing vs Backflow Prevention Installer?

AspectBackflow TestingBackflow Prevention Installer
CertificationsCross-Connection Control Tester CertificationBackflow Prevention Assembly Certification
Work EnvironmentInspecting and testing backflow prevention devicesInstalling and repairing backflow prevention devices
Industry UsagePerformed by licensed testers to ensure device functionalityPerforms installation and maintenance of backflow preventers

Backflow Testing involves inspecting and testing existing backflow prevention devices to ensure they function correctly, while Backflow Prevention Installers focus on installing and maintaining these devices. Both roles require specific certifications and work closely within the same industry to protect water quality.

How much do backflow testers make?

Backflow testers in Texas typically earn between $40,000 and $70,000 annually, depending on experience, certifications, and the complexity of the systems they test. Many testers are paid hourly or per job, with opportunities for overtime and additional certifications increasing earning potential.

Is backflow testing certification worth it?

Backflow testing certification is valuable for professionals in the field as it demonstrates knowledge of plumbing codes and safety standards, often required by employers and regulatory agencies. Certified testers can perform inspections, identify potential hazards, and ensure compliance, which can lead to better job opportunities and higher earning potential.

What are popular job titles related to Backflow Testing jobs in Los Angeles, CA?

For Backflow Testing jobs in Los Angeles, CA, the most frequently searched job titles are:

What job categories do people searching Backflow Testing jobs in Los Angeles, CA look for?

The top searched job categories for Backflow Testing jobs in Los Angeles, CA are:

What cities near Los Angeles, CA are hiring for Backflow Testing jobs?

Cities near Los Angeles, CA with the most Backflow Testing job openings:

Backflow Testing jobs near you
Infographic showing various Backflow Testing job openings in Los Angeles, CA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $63,379 per year, or $30.5 per hour.

Backflow Tester

Los Angeles, CA

University of South Carolina
Traveler Accommodation • 201 - 500 employees
Learn more about University of South Carolinaexternal

$60K - $72K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 8 days ago

Job description

Posting Summary
Logo Posting Number STA00636PO26 Job Family Skilled Trades Job Function Plumbing USC Market Title Plumber Link to USC Market Title https://uscjobs.sc.edu/titles/133908 Job Level T2 - Technical Support Business Title (Internal Title) Backflow Tester Campus Columbia Work County Richland College/Division Division of Administration and Finance Department DAF Facilities Maintenance State Pay Range G08 USC Market Range MRE - $49,700 $60,882 $72,065 Anticipated Hiring Range $49,700 - $60,882 Location of Vacancy Part/Full Time Full Time Hours per Week 37.5 Work Schedule
  • Monday-Friday 8:00a.m-4:30p.m.
  • Must be willing to work a flexible schedule to meet the needs of the department.
Basis 12 months Job Search Category Trades/Maintenance
About USC
About University of South Carolina
From the Upstate to the Lowcountry, the University of South Carolina system is transforming the lives of South Carolinians through the impact of our eight institutions and 20 locations throughout the state. More than 50,000 students are enrolled at one of eight institutions, including the research campus in Columbia and comprehensive four-year universities in Aiken, Upstate and Beaufort. In addition, our Palmetto College campuses in Salkehatchie, Union, Lancaster and Sumter enable students to earn associate or bachelor's degrees through a combination of in-person, online or blended learning. All of our system institutions place strong emphasis on service - helping to build healthier, more educated communities in South Carolina and beyond.
Veterans' Preference Statement
The University of South Carolina is committed to equal opportunity and proudly values the skills and experience military veterans bring to our workforce. Across South Carolina, we are making veterans a priority for employment and recognize their vital contributions to our state and our communities.
Benefits for FTE Positions
The University of South Carolina (USC), through the State of SC and Public Employee Benefit Authority (PEBA), offers employees a valuable benefits package, including health and life insurance, generous paid leave and retirement programs. To learn more about USC benefits, access the "Working at USC" section on the Applicant Portal at https://uscjobs.sc.edu. Research Grant or Time-limited positions may be eligible for all, some, or no benefits, based on the grant or project funding.
Position Description
Advertised Job Summary
Provides skilled preventive maintenance relating to plumbing and mechanical services for the Facilities Department of the University of South Carolina's Columbia campus, E & G facilities using a campus wide equipment inventory, planning and scheduling processes, industry measures, metrics and reports.
Job Related Minimum Required Education and Experience
  • Requires job related accreditation from a technical school or an applicable skilled trades program and 2 or more years of job related experience, which may be substituted by an equivalent combination of job related certification, training, education, and/or experience.
Required Certification, Licensure/Other Credentials
  • Driver's license required.
Preferred Qualifications Knowledge/Skills/Abilities
  • Ability to develop and maintain strong customer service skills, maintain harmonious working relationship with departmental staff, work independently, maintain functional awareness of typical hazards within the work place, work within established resources, communicate both orally and in writing, maintain accurate records relating to time, materials and services provided, organize, plan, and prioritize work, and demonstrated ability to use a computer.
Job Duties
Job Duty
Performs preventive maintenance relating to plumbing and mechanical needs including but not limited to annual testing of backflow devices by receiving and performing assigned work including repairs; communicating with the managers, supervisor, planner/scheduler, co-workers, and the Call Center; following the guidelines and direction; planning, inspecting, verifying, and problem solving assigned issues; ensuring that corrective measures have been provided; developing and maintaining strong customer service practices; ensuring activities are well planned, delivered and completed; ensuring that all work performed follows the departmental and OSHA safety guidelines, policies and regulations; ensuring that all systems are in safe working order and compliant with national and local codes and regulations, and exhibiting professionalism in conduct, appearance, and work practices.
Essential Function Yes Percentage of Time 35 Job Duty
Following the supervisor's direction, assists with facilities campus wide inventory of backflow equipment by physically determining the type and location of backflow equipment; barcoding equipment using electronic mechanism; entering inventory and service data needs in a master database; taking part in the updating of inventory every twelve months; proving input for a recurring inventory of parts and supplies to support all planned activities for upcoming work quarters; and communicating with the PM Manager, Planner/Scheduler, supervisor, and various other departmental personnel.
Essential Function Yes Percentage of Time 20 Job Duty
Assists the Plumbing unit of a university-wide plumbing program for corrective and planned maintenance by planning, inspecting, verifying, and troubleshooting backflow related issues; communicating with the Plumbing Manager, and Backflow supervisor, area maintenance personnel, and the Call Center; using assigned work orders; performing physical backflow testing and repair work; developing and maintaining strong customer service practices; ensuring activities are well-planned, delivered and completed; ensuring work performed follows the departmental and OSHA safety guidelines, policies and regulations; ensuring that systems are in safe working order and are compliant with the national and local codes and regulations; and exhibiting a professional demeanor including conduct, appearance, and work practices.
Essential Function Yes Percentage of Time 15 Job Duty
Gains an understanding and assists with departmental performance measures by preparing for work sampling studies and site inspections; identifying equipment inspected and equipment needing replacement; providing input to determine if the prioritized listing of PM activities was met; and noting equipment run time versus downtime.
Essential Function Yes Percentage of Time 10 Job Duty
Performs administrative tasks including completing accurate time sheets and leave requests; attending meetings and training events relating to plumbing, preventive maintenance performance measures and metrics, barcoding inventory equipment, customer service, safety, and continuous improvement; and providing information for management review and reporting.
Essential Function Yes Percentage of Time 10 Job Duty
Assists Plumbing crew when needed as time permits. Provides assistance to augment Mechanical Crew. Performs work under PM Mechanical crew supervisor.
Essential Function Yes Percentage of Time 5 Job Duty
Performs other duties as assigned
Essential Function Yes Percentage of Time 5
Position Attributes
Employees in Safety-Sensitive or Security-Sensitive positions will be subject to pre-employment and post-employment drug testing in accordance with University policy HR 1.95 Drug and Alcohol Testing.
Safety Sensitive or Security Sensitive No Hazardous weather category Essential
Posting Detail Information
Number of Vacancies 1 Desired Start Date Job Open Date 08/21/2026 Job Close Date 10/04/2026 Open Until Filled No Special Instructions to Applicant
Positions are advertised for a minimum of five (5) business days on our job website. After five (5) business days, positions can be closed at the discretion of the department at any time. This employment site is updated on a regular basis. The length of the recruitment and screening process may vary from position to position, depending upon a variety of factors. Should review of your qualifications result in a decision to pursue your candidacy, you will be contacted by phone or email.
We are only accepting applications submitted by October 4, 2026.
The University of South Carolina offers a valuable benefits package including but not limited to:
  • Health and Life Insurance
  • Retirement Programs
  • Paid Tuition
  • Dependent Scholarships
  • Annual Leave
  • Sick Leave
  • 13 Paid Holidays (including an extended December holiday)
  • Paid Parental Leave
  • Professional Development Opportunities

Click here to learn more about why you should work at USC.
Quicklink for Posting https://uscjobs.sc.edu/postings/212029 EEO Statement
The University of South Carolina does not discriminate in employment opportunities or decisions for qualified persons on the basis of age, ancestry, citizenship status, color, disability, ethnicity, familial status, gender, gender identity or expression, genetic information, military status, national origin, pregnancy, race, religion, sex, sexual orientation, veteran status, or any other protected category under applicable law.

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