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Backflow Jobs in Washington (NOW HIRING)

Plumbing (Backflow) Inspector

MD · On-site

$57K - $93K/yr

A Backflow Inspector is responsible for inspecting and ensuring the proper functioning of backflow prevention devices in commercial, industrial, and residential water systems. The role focuses on ...

VA DPOR Backflow Cert. * Texas Candidates: RME-I Required * North Carolina Candidates: NC Fire Sprinkler Inspection Technician License Required What you will do: * Inspect and test the installation ...

Service Plumber

Washington, DC · On-site

$38 - $52/hr

Backflow Certification is a Requirement * Valid driver's license with reliable transportation Experience and Physical Expectations * Minimum of five (5) years of plumbing experience within a service ...

Inspector

Springfield, VA · On-site

$23 - $43/hr

VA DPOR Backflow Cert. * Texas Candidates: RME-I Required * North Carolina Candidates: NC Fire Sprinkler Inspection Technician License Required What you will do: * Inspect and test the installation ...

Journeyman Plumber

Fairfax, VA · On-site

$37 - $43/hr

About the Role The Plumber should have a Journeyman's license and will perform all aspects of commercial service plumbing and gasfitting, backflow testing and repair. Install, troubleshoot, service ...

Journeyman Plumber

Fairfax, VA · On-site

$37 - $43/hr

Responsibilities The Plumber should have a Journeyman's license and will perform all aspects of commercial service plumbing and gasfitting, backflow testing and repair. Install, troubleshoot, service ...

About the Role The Plumber should have a Journeyman's license and will perform all aspects of commercial service plumbing and gasfitting, backflow testing and repair. Install, troubleshoot, service ...

Backflow Certification Working Conditions: * Must be able to lift 50 lbs., squat, bend, stoop and kneel for short periods, climb a ladder, stand for long periods of time, constant arm extensions.

Backflow Certification Working Conditions: * Must be able to lift 50 lbs., squat, bend, stoop and kneel for short periods, climb a ladder, stand for long periods of time, constant arm extensions.

Backflow Certification Working Conditions: * Must be able to lift 50 lbs., squat, bend, stoop and kneel for short periods, climb a ladder, stand for long periods of time, constant arm extensions.

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Backflow information

See Washington salary details

$20

$32

$44

How much do backflow jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for backflow in Washington is $32.03, according to ZipRecruiter salary data. Most workers in this role earn between $27.50 and $35.38 per hour, depending on experience, location, and employer.

What is a backflow technician?

Backflow technicians are professionals who specialize in testing, installing, repairing, and maintaining backflow prevention devices in plumbing systems. These devices prevent contaminated water from flowing backward into clean water supplies, ensuring water safety and compliance with local regulations. Backflow technicians are often certified and work with homeowners, businesses, and municipal water systems to prevent health hazards caused by water contamination.

What are the typical daily responsibilities of a backflow prevention specialist?

As a Backflow Prevention Specialist, your daily responsibilities often include inspecting, testing, and repairing backflow prevention assemblies to ensure compliance with local and national plumbing codes. You'll frequently travel to various sites, document test results, and communicate with property owners or facility managers about necessary repairs or maintenance. Collaboration with plumbers, utility staff, and regulatory agencies is common, and staying up-to-date with certification requirements is essential. The role requires strong attention to detail, mechanical aptitude, and a commitment to public health and safety.

What is the difference between Backflow vs Backflow Tester?

AspectBackflowBackflow Tester
CertificationsOften requires backflow prevention device certificationsRequires backflow tester certifications and licensing
Work EnvironmentPlumbing, municipal, or industrial settingsField inspections, testing, and certification of backflow devices
Employer & IndustryPlumbing companies, municipalities, industrial facilitiesSpecialized testing companies, plumbing firms, municipal agencies
Job RoleDesigns, installs, repairs backflow prevention devicesTests, inspects, and certifies backflow prevention devices

Backflow refers to the plumbing process or devices preventing contaminated water from reversing flow, while a Backflow Tester specializes in inspecting and certifying these devices. Both roles require specific certifications and are integral to plumbing and municipal water safety. The tester focuses on ensuring devices function correctly, whereas the broader backflow role may include installation and repair.

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

To thrive as a Backflow Technician, you need a solid understanding of plumbing systems, water safety regulations, and backflow prevention methods, usually supported by a high school diploma and specialized backflow certification. Familiarity with backflow testing equipment, repair tools, and local compliance documentation systems is also important. Attention to detail, problem-solving abilities, and strong customer service skills make technicians stand out in this role. These skills ensure the safe and efficient maintenance of water systems, protect public health, and support regulatory compliance.
What are popular job titles related to Backflow jobs in Washington? For Backflow jobs in Washington, the most frequently searched job titles are:
Infographic showing various Backflow job openings in Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $66,619 per year, or $32 per hour.

Plumbing (Backflow) Inspector

Anne Arundel County

Annapolis, MD

$57K - $93K/yr

Full-time

Posted 21 days ago


Anne Arundel County rating

6.2

Company rating: 6.2 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

768th of 844 rated public administrative organizations


Job description

Position Description Anne Arundel County Government is currently hiring for a full-time permanent Backflow Prevention Inspector position in the division of Water Operations. This is a Safety Sensitive position and employees in this position are subject to Controlled Dangerous Substance (CDS) and Alcohol Testing. NATURE AND VARIETY OF WORK This is skilled work in backflow prevention that monitors, inspects and investigates the maintenance, installation and or replacement requirements of backflow prevention assemblies through customer service visits and annual inspections.

A Backflow Inspector is responsible for inspecting and ensuring the proper functioning of backflow prevention devices in commercial, industrial, and residential water systems. The role focuses on protecting public health by preventing the contamination of potable water supplies due to backflow. The inspector will work closely with property owners, contractors, and local authorities to ensure compliance with relevant regulations and standards.

Examples of Duties and Knowledge, Skills and Abilities (Note: The duties and responsibilities enumerated in this class specification are for the purpose of determining a common set of minimum qualifications and salary level for all positions in this class. They are not intended to include all of the essential job functions of all positions in the class). Examples of Duties and Knowledge, Skills and Abilities Ability to Conduct meetings and site surveys with contractors, consultants, developers, owners, and staff to resolve potential cross-connection issues.

Ability to create and maintain customer information files electronically in our backflow software, including equipment, inspection data, test results and certifications. Ability to read, review, and interpret construction plans, blue prints, as-built drawings. Ability to establish and maintain effective working relationships and public relations with various agencies and property owners.

Ability to ensure compliance with local, state, and federal backflow prevention regulations. Ability to educate property owners and managers about the importance of backflow prevention and required maintenance. Ability to investigate customer water usage to identify the requirement for backflow prevention assemblies and cross connection controls.

Ability to inspect backflow assembly installation ensuring they meet applicable plumbing codes and rules. Ability to monitor and investigate the maintenance and replacement requirements of backflow prevention assemblies through customer service visits and annual inspections. Ability to create and maintain customer information files including equipment and inspection data.

Ability to establish and maintain effective working relationships and public relations with various agencies, owners, and the consultant community. Ability to perform other duties as assigned. Ability to perform cross connection inspections on new recycled water irrigation systems, working closely with job superintendents, landscape contractors and AA County Health Inspectors; advises landscape architects of any changes or revisions; performs cross connection inspections on expansions or modifications to existing water irrigation systems.

Ability to explain and interpret regulations for customers regarding the protection of water supply. Ability to perform weekly cross connection inspections of properties throughout the County to determine possible hazards to the potable water system. Ability to maintain computer records on customers with backflow devices; maintains records of inspections performed.

Ability to meet with property representatives and landscape contractors to resolve non-compliance issues. Ability to monitor the work progress of Backflow Inspectors and backflow testing contractors. Ability to perform work in a safe manner at all times; complies with safety and health policies, procedures and practices; attends and completes all mandatory safety training courses and events; and works to insure the safety of co-workers and the general public.

Data entry for our backflow software and VUEWORKS system. Strong understanding of plumbing systems, backflow prevention devices, and water distribution systems. KNOWLEDGE, SKILLS, AND ABILITIES Considerable knowledge of relevant water regulations regarding the use of County water.

Considerable knowledge of water distribution systems, including mains, hydrants, meters, valves and other equipment. Considerable knowledge of customer billing systems and database programs. Considerable knowledge of relevant safety precautions and procedures.

Ability to read and interpret landscape irrigation drawings. Ability to maintain database records. Ability to work independently.

Ability to monitor and evaluate the work of the backflow testing contractors. Ability to establish and maintain working relationships with fire system companies, landscape architects, landscape contractors, developers, property owners, and AA County Health Inspectors. Minimum Qualifications Graduation from high school or vocational school; four (4) or more years of experience as a journeyman plumber; a master plumber's license in the State or ability to obtain the license within six months of hire, and other licenses as may be required for the area of assignment; and a valid non-commercial Class C motor vehicle operator's license.

NOTE: This position is Safety Sensitive and employees in this position are subject to Controlled Dangerous Substance (CDS) and Alcohol testing. NOTE: This is Emergency Essential position and will be responsible for reporting after hours and during inclement weather. NOTE: Longevity pay is available based on years of service.

Supplemental Qualifications Preference will be given to the following skills: 1) Three (3) years of experience in water distribution or wastewater collection operations with one (1) year of cross-connection field experience in combination


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