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Backflow Testing Jobs in Tacoma, WA (NOW HIRING)

Water Quality Specialist

Gig Harbor, WA · On-site

$38.17 - $47.75/hr

... Cross Connection Backflow Program, testing and maintaining the city's backflow assemblies, water sampling and monitoring of distribution systems for chemical and bacteriological analysis ...

Water Quality Specialist

Gig Harbor, WA · On-site

$38.17 - $47.75/hr

... Cross Connection Backflow Program, testing and maintaining the city's backflow assemblies, water sampling and monitoring of distribution systems for chemical and bacteriological analysis ...

Plumber (Skagit)

Seattle, WA · On-site

$48.32 - $52.18/hr

Install, repair, and perform required testing and certification of backflow assemblies. (A Backflow Assembly Tester certification is required to test assemblies.) * Test fire systems and maintain ...

Plumber (Skagit)

Seattle, WA · On-site

$48.32 - $52.18/hr

Install, repair, and perform required testing and certification of backflow assemblies. (A Backflow Assembly Tester certification is required to test assemblies.) Test fire systems and maintain test ...

Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures ... Possess related plumbing certification (e.g., backflow, fitter) Typical Education & Experience:

Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures ... Possess related plumbing certification (e.g., backflow, fitter) Typical Education & Experience:

Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures ... Possess related plumbing certification (e.g., backflow, fitter) Typical Education & Experience:

Maintenance Plumber

Kent, WA · On-site

$33.32 - $61.01/hr

Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures ... Possess related plumbing certification (e.g., backflow, fitter) Typical Education & Experience:

Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures ... Possess related plumbing certification (e.g., backflow, fitter) Typical Education & Experience:

Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures ... Possess related plumbing certification (e.g., backflow, fitter) Typical Education & Experience:

Maintenance Plumber

Renton, WA · On-site

$33.32 - $61.01/hr

Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures ... Possess related plumbing certification (e.g., backflow, fitter) Typical Education & Experience:

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Backflow Testing information

See Tacoma, WA salary details

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How much do backflow testing jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for backflow testing in Tacoma, WA is $30.30, according to ZipRecruiter salary data. Most workers in this role earn between $26.01 and $33.46 per hour, depending on experience, location, and employer.

How to get into backflow testing?

To become a backflow tester, you typically need to complete a state-approved training program and obtain a certification or license, which demonstrates knowledge of plumbing codes and backflow prevention devices. Gaining experience with plumbing tools and systems is also beneficial, and some states require ongoing education to maintain certification. Employment often involves working for plumbing or water utility companies, with a focus on safety and technical skills.

How hard is it to get your backflow certification?

Obtaining a backflow testing certification typically involves completing a state-approved training course, passing a written exam, and gaining practical experience. The process can take several weeks to months depending on the program and scheduling, and maintaining certification often requires ongoing education. Having technical skills and familiarity with plumbing systems is also beneficial.

Is backflow certification worth it?

Backflow testing professionals often pursue certification to demonstrate their knowledge of plumbing codes and safety standards, which can improve job prospects and credibility. Certification may be required by local regulations and helps ensure proper testing and maintenance of backflow prevention devices. Having certification can lead to higher earning potential and more job opportunities in the field.

How much do backflow testers make?

Backflow testers in Florida typically earn between $40,000 and $60,000 annually, depending on experience, certifications, and the complexity of the systems they test. The job often requires certification and knowledge of local plumbing codes, with opportunities for overtime and additional pay for specialized skills.

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.

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 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 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 are popular job titles related to Backflow Testing jobs in Tacoma, WA? For Backflow Testing jobs in Tacoma, WA, the most frequently searched job titles are:
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What cities near Tacoma, WA are hiring for Backflow Testing jobs? Cities near Tacoma, WA with the most Backflow Testing job openings:
Infographic showing various Backflow Testing job openings in Tacoma, WA as of July 2026, with employment types broken down into 5% Locum Tenens, 13% Internship, 73% Full Time, 3% Part Time, 1% Contract, and 5% Summer. Highlights an 28% Physical, 71% Hybrid, and 1% Remote job distribution, with an average salary of $63,022 per year, or $30.3 per hour.
Cross Connection Control Specialist - INTERNAL ONLY

Cross Connection Control Specialist - INTERNAL ONLY

City of Tumwater

Olympia, WA

$37.11 - $44.27/hr

Full-time

Posted 6 days ago


Job description

General Statement of Duties/Supervision This is an INTERNAL ONLY opportunity. If you are an external candidate your application will automatically be rejected. The Opportunity The City of Tumwater is seeking a motivated employee to advance into the Cross-Connection Control Specialist position within the Water Resources & Sustainability Division.

This is an excellent opportunity for an employee looking to expand their technical expertise while playing a critical role in protecting the city's public drinking water system. As a Cross-Connection Control Specialist, you will support the city's Cross-Connection Control Program by conducting inspections and hazard surveys, assisting customers and contractors with regulatory compliance, maintaining program records, and helping ensure compliance with Washington State Department of Health requirements. You will work both in the field and the office, collaborating with city departments, developers, contractors, and utility customers to safeguard the integrity of the city's water distribution system.

This position offers the opportunity to develop specialized knowledge in backflow prevention, regulatory compliance, and public water system protection while working with increasing independence as your experience grows. It is an excellent career opportunity for an employee who enjoys technical problem-solving, customer interaction, and contributing to the health and safety of the Tumwater community. Essential Job Duties Inspection & Field Operations Conducts cross-connection inspections and hazard surveys of water service connections.

Identifies and documents actual and potential cross-connections and non-compliant conditions. Verifies proper installation, testing, and maintenance of approved backflow prevention assemblies. Assists in evaluating site conditions and determining appropriate backflow protection under established guidelines.

Compliance & Program Support Tracks testing schedules, repair status, and compliance requirements for backflow prevention devices. Maintains inspection records, program databases, and inventory documentation. Assists with compliance reporting and documentation required for regulatory programs.

Supports implementation of Cross-Connection Control Program requirements. Coordination & Customer Assistance Responds to customer, contractor, and developer inquiries regarding cross-connection control requirements. Coordinates program requirements with Development Services, Engineering, Fire Department, and utility customers.

Provides general guidance on compliance expectations, testing requirements, and corrective actions. Regulatory Support Assists with sanitary surveys, audits, and regulatory inspections. Supports program compliance with Washington State Department of Health requirements.

Refers complex technical issues, high-risk conditions, or enforcement matters to senior staff. Perform other related duties as assigned. Knowledge, Skills & Abilities Cross-connection control principles and backflow prevention practices.

Washington State drinking water regulations and Department of Health requirements. Inspection techniques and documentation practices for water utility systems. Maintaining accurate records and program data.

Communicating technical information clearly to customers and contractors. Following established procedures and working independently in field environments. Building effective working relationships with staff, customers, and regulatory partners.

Selection Criteria Minimum Qualifications High school diploma or GED. Two (2) years of experience in water utility operations, plumbing inspection, backflow prevention, or a related field. Equivalent combinations of education and experience may be considered.

Special Requirements: Washington State Department of Health Certified Cross-Connection Control Specialist (CCS) or ability to obtain within a required timeframe. Washington State Certified Backflow Assembly Tester (BAT) or ability to obtain within a required timeframe. Valid Washington State Class A Commercial Driver's License (CDL).

Preferred Qualifications Experience performing cross-connection inspections or backflow prevention activities for a public water system. Experience working in a public-sector or regulated utility environment. Familiarity with Washington State Department of Health cross-connection control requirements.

Experience using utility databases, inspection software, or compliance tracking systems. Other information (if any) specific to this position Decision Rights & Problem Solving Applies established regulations, procedures, and guidelines in conducting inspections and compliance activities. Identifies non-compliant conditions and initiates corrective action under established protocols.

Exercises judgment in routine field situations and refers complex, high-risk, or policy-related issues to senior staff. Supervision Received / Exercised Received: General supervision from the Utility Operations Manager or designee, with work reviewed for accuracy, completeness, and compliance with program requirements. Exercised: None.

Key Relationships Internal: Water Resources & Sustainability staff, Engineering, Development Services, Fire Department, and other city departments involved in water system operations and regulatory compliance. External: Property owners, contractors, developers, certified backflow testers, and regulatory agencies regarding cross-connection control requirements and compliance. Tools & Technology Backflow testing equipment and inspection tools Water system databases and asset management systems Microsoft 365 (Word, Excel, Outlook) Mobile inspection and reporting tools Working Conditions & Physical Demands Work is performed in a variety of field, operational, or service environments, depending on assignment.

Duties may involve exposure to varying weather conditions, noise, traffic, equipment, uneven terrain, and other operational hazards. Work may require prolonged standing or walking, climbing, bending, kneeling, reaching, and heavy lifting, as well as the operation of tools, equipment, or vehicles. Some assignments may involve working in confined or restricted spaces.

Work schedules may include evenings, weekends, holidays, emergency response, or on-call assignments based on operational needs. Reasonable accommodations will be provided for qualified individuals in accordance with applicable laws. Commitment to Equity, Safety, and Ethics Employees are expected to perform their duties in a manner that supports equity, safety, integrity, and professionalism.

This includes following all safety policies and procedures, treating coworkers and the public with respect, and conducting work ethically and responsibly. Employees are expected to uphold public trust through fair, transparent, and lawful conduct and to contribute to a safe, inclusive, and respectful work environment.