Petroleum Inspector Jobs in Colorado (NOW HIRING)

Current job opportunities are posted here as they become available.

At Nwestco LLC, we don’t just work in the Petroleum and Car Wash Equipment industry—we lead it. For more than 25 years, we’ve set the standard across the Northwest and Rockies by delivering innovation, reliability, and excellence to our customers.

We're on the hunt for a highly skilled, certified Petroleum Equipment Service Technician to join our growing team in Denver, CO If you’re driven, safety-focused, and ready to grow with a company that values your experience, this is your moment.

The pay range is $28-$34/hr depending on experience and includes benefits, PTO, 401k, Company Truck, Gas Card, Cell Phone, Laptop and more!

Install, maintain, and repair fuel dispensers, underground and aboveground storage tanks, piping systems, and related petroleum equipment.

Troubleshoot and service electrical and mechanical components of fuel systems, including sensors, leak detection, and monitoring systems.

Calibrate and test fuel dispensing systems and POS interfaces to ensure accuracy and compliance with regulations.

Perform routine preventative maintenance and inspections on fueling systems and report deficiencies.

Respond to emergency service calls and equipment failures to minimize downtime at customer sites.

Ensure all work complies with local, state, and federal environmental and safety regulations, including UST/AST requirements.

Maintain detailed service records, test results, inspection logs, and maintenance reports.

Interface professionally with customers, vendors, inspectors, and site personnel.

Adhere to and promote all company safety policies, including lockout/tagout, confined space, and hazardous material handling.

Stay current with industry standards, manufacturer training, and certifications.

Hands-on experience with fueling systems, including dispensers (Gilbarco, Wayne), submersible pumps, piping, and tank systems.

Proficiency in troubleshooting electrical, mechanical, and electronic equipment, including circuit diagnostics and component replacement.

Background in servicing or installing POS systems, tank monitors (e.g., Veeder-Root), and interstitial monitoring systems.

Experience working with tools, test equipment, and diagnostic software used in fuel system servicing.

Prior work in field service environments, responding to on-site issues with minimal supervision.

Certifications or training such as Colorado QST Certification, Gilbarco Passport, Gilbarco Dispenser, Gasboy, FuelMaster, Verifone, Wayne Dispenser, ICC Service Tech Certifications, UST/AST operator certifications, or HAZWOPER.

Proven ability to interpret technical manuals, wiring diagrams, and installation drawings.

History of safe work practices, including work in hazardous locations and spill response.

Strong customer service skills, punctuality, and ability to work independently or as part of a service crew.

Some positions require travel and overnight stays. Travel expenses will be covered by Nwestco, LLC

All job offers are contingent upon successful completion of the following:

Ability to pass pre-employment physical with extensive lifting (up to 75 lb), twisting, pulling, kneeling, and squatting.

Ability to pass pre-employment drug-screening and background check. This position is classified as safety-sensitive, it requires the applicant to pass a comprehensive drug test, including screening for marijuana, as a condition of employment.

A valid driver's license with a clean driving record over the past 5 years required.

When you join our ranks, you're not just getting a job; you're igniting a career with purpose. We're all about diversity, valuing our people, and a culture of relentless excellence. Here’s what’s in it for you:

Competitive compensation that appreciates your experience and potential.

A treasure chest of benefits: 401(k) (with matching!), medical, dental, vision, life insurance, disability coverage, paid sick time, paid vacation, clothing allowance, paid holidays, and more.

Internal Career Advancement: Nwestco supports employee growth through internal career opportunities. To be eligible, you must be in your current role for at least one year and have no active disciplinary actions on file at the time of application. All candidates will be evaluated based on qualifications and business needs.

Nwestco, LLC is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, age, disability, national origin, military service, genetic information, or any other characteristic protected by federal, state, or local laws.