ZipRecruiter

Log In

1

Backflow Testing Jobs in Thornton, CO (NOW HIRING)

Vulcan Fire

Programmer/Field Project Manager

Golden, CO · On-site

$35 - $50/hr

Use hand and power tools safely and efficiently * Assist with inspections and testing of alarm ... Backflow Certification, additional licenses * Must pass a 10-panel drug test and a criminal ...

Denver Public Schools

TECHNICIAN L1, IRRIGATION

Denver, CO · On-site

$23 - $23.42/hr

L3 (Master or Multi-Skilled) Must have and maintain a valid American Society of Sanitary Engineering ASSE Backflow Protection Assembly tester Certificate. * Lead for racial and educational excellence ...

CoorsTek

Facilities Engineer II

Golden, CO · On-site

... utility, backflow prevention, alarm systems, or other, etc.; performs engineering project ... and testing; recommends teams of trades and operators needed. * Applies working knowledge of ...

CoorsTek, Inc.

Facilities Engineer II

Golden, CO · On-site

... utility, backflow prevention, alarm systems, or other, etc.; performs engineering project ... and testing; recommends teams of trades and operators needed. * Applies working knowledge of ...

City of Aurora

Water Treatment Operator A

Aurora, CO · On-site

$47.01/hr

Knowledge of chemistry, microbiology, mathematics, and hydrology; pumps, valves, motors, filters, backflow prevention devices, piping, and plumbing structures; * Chemical analysis and testing ...

National Western Center

Campus Plumber

Denver, CO

$32 - $36/hr

Testing, maintaining and repairing backflow prevention devices and documenting work orders. Knowledgeable with all codes to make sure facilities and work completed is to code. Other duties as ...

Denver Public Schools

PLUMBER L2

Denver, CO · On-site

$33.68 - $34.29/hr

Must have and maintain a valid American Society of Sanitary Engineering ASSE Backflow Protection Assembly tester Certificate. * Lead for racial and educational excellence and work to dismantle ...

National Western Center

Campus Plumber

Denver, CO · On-site

$32 - $36/hr

... • Testing, maintaining and repairing backflow prevention devices and documenting work orders. • Knowledgeable with all codes to make sure facilities and work completed is to code. • Other ...

National Western Center

Campus Plumber

Denver, CO · On-site

$32 - $36/hr

... Testing, maintaining and repairing backflow prevention devices and documenting work orders. · Knowledgeable with all codes to make sure facilities and work completed is to code. · Other duties as ...

previous page

Showing results 21-40

All JobsBackflow Testing JobsBackflow Testing Jobs in Thornton, CO

Backflow Testing information

See Thornton, CO salary details

$18

$28

$40

How much do backflow testing jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for backflow testing in Thornton, CO is $28.92, according to ZipRecruiter salary data. Most workers in this role earn between $24.81 and $31.97 per hour, depending on experience, location, and employer.

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 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 job categories do people searching Backflow Testing jobs in Thornton, CO look for? The top searched job categories for Backflow Testing jobs in Thornton, CO are:
What cities near Thornton, CO are hiring for Backflow Testing jobs? Cities near Thornton, CO with the most Backflow Testing job openings:
Backflow Testing jobs near you
Infographic showing various Backflow Testing job openings in Thornton, CO as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $60,144 per year, or $28.9 per hour.

Fire Protection Alarm Technician

EMCOR Facilities Services, Inc.

Golden, CO • On-site

$25 - $46/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 14 days ago

EMCOR Facilities Services rating

7.9

Company rating: 7.9 out of 10

Based on 30 frontline employees who took The Breakroom Quiz

60th of 251 rated facilities management

Job description

About Us
From commercial office space and manufacturing to multi-site retail portfolios, we manage and support over 1 billion square feet of facilities space for the nation's leading organizations. We provide comprehensive facility services ranging from mechanical maintenance and self-performed, site-based operations to energy-efficiency upgrades and supplier-managed interior/exterior maintenance.
Job Summary
Perform fire protection system inspection, testing, and service call activity. Needs include fire alarms, sprinklers, extinguishers, etc. Knowledge of NFPA 72 and NFPA 92 standards and procedures are required. The Fire Protection Technician will work as a part of fire life and safety team on a larger Facility Maintenance team. Abilities to complete work on time, work as part of a team, communicate with manager, and follow-up with customer are critical.
Essential Duties & Responsibilities
  • Perform service, testing, inspections, troubleshooting and installations on facility fire safety systems with a focus or expertise on fire extinguishers
  • Test and inspect facility fire safety systems as part of preventive maintenance program
  • Assist in testing, maintaining, and performing light repairs on the fire protection system
  • Learn the fire protection control system to provide service calls as needed.
  • Complete all work orders and reports thoroughly and on time
  • Interact with customers in professional manner; follow-up communication with customer is critical
  • Perform/participate in "after-hours" emergency call rotation
  • Other duties as assigned

Qualifications
  • High school diploma or GED required, vocational or industry trade school is a plus.
  • Must have NICET Fire Alarm Systems certification Level II.
  • Knowledge of NFPA 72, NFPA 92, NFPA 25, and NFPA 20, NFPA 72, and NFPA 291
  • Backflow certification preferred
  • Must be 21 years of age or older
  • Must be able to lift a minimum of 75lbs on a regular basis
  • Basic mechanical skills are required
  • Valid Driver's License required
  • Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to write routine reports and correspondence. Ability to speak effectively before groups of customers or employees of organization.

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Benefits
We are committed to providing employees a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program.
Equal Opportunity Employer
As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled
Affirmative Action Policy
Please review our Affirmative Action Policy.
Notice to Prospective Employees
Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine.
EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process - it is probably fraudulent.
Geographic Disclosure
Compensation Range: $25 to 46/HR
Other Compensation: N/A
#EFS

What EMCOR Facilities Services employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply