DO Inspector

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 safe, compliant, and high-quality solutions to our customers.

We are seeking an experienced DO Inspector to support petroleum service and construction projects by ensuring fuel dispensing and metering systems meet all regulatory and accuracy requirements. If you are detail-oriented, safety-focused, and knowledgeable in regulatory inspections, this is an excellent opportunity to grow with an industry leader.

The pay starts at $20hr and goes up depending on experience and includes benefits, we are willing to train and there is a path for growth.

• Conduct inspections and accuracy testing of fuel dispensers, meters, and related equipment in accordance with Department of Weights & Measures regulations
• Verify proper calibration, labeling, sealing, and operation of petroleum dispensing systems
• Perform inspections following new installations, repairs, retrofits, or relocations of dispensers and metering equipment
• Identify non-compliant conditions and work with service technicians, contractors, and site operators to ensure corrective actions are completed
• Issue inspection tags, seals, documentation, and compliance certifications as required
• Maintain accurate inspection records, reports, and test results in accordance with regulatory requirements
• Stay current with changes to Weights & Measures codes, regulations, and testing procedures
• Use calibrated test equipment to verify meter accuracy, flow rates, and volume delivery
• Participate in safety meetings and adhere to company safety policies, including hazardous location and vapor safety protocols
• Communicate professionally with customers, site personnel, regulatory agencies, and internal teams

• WE ARE WILLING TO TRAIN
• Active DO / Weights & Measures Inspector Certification (state-specific, required)
• Experience inspecting, testing, or certifying fuel dispensers and petroleum metering systems
• Strong knowledge of Weights & Measures regulations, NIST Handbook 44, and applicable state codes
• Familiarity with dispenser brands and equipment such as Gilbarco, Wayne, Tokheim, Bennett, and related systems
• Experience using calibrated proving measures, test meters, and inspection tools
• Ability to interpret inspection standards, identify deficiencies, and document findings accurately
• Strong attention to detail and commitment to regulatory compliance
• Comfortable working independently in the field and managing daily inspection schedules
• Effective communication skills for working with technicians, customers, and regulators
• Solid understanding of safety procedures in hazardous (Class I, Div 1/2) environments

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. If the 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.

Unparalleled opportunities for career growth – your horizon is limitless.

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.

If you meet the qualifications and are excited about this opportunity, we encourage you to apply and take the next step in your career with Nwestco LLC.

To learn more about Nwestco, LLC, please visit our website at