Car Wash Service Technician

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

We’re looking for a skilled Car Wash Service Technician to join our growing team in Fresno, CA
. If you’re mechanically inclined, safety-focused, and want to build a long-term career with a company that invests in its people, this is your opportunity.

The pay range starts at $21-$23/hr depending on experience and includes benefits. We are willing to train and there is a path for growth.

• Installing, maintaining, and repairing automated car wash equipment, including mechanical, electrical, hydraulic, and pneumatic systems
• Diagnosing and troubleshooting issues with pumps, motors, sensors, PLCs, control panels, and water reclaim systems
• Performing routine inspections and preventive maintenance to maximize uptime and performance
• Calibrating and adjusting chemical delivery systems, dryers, and vehicle detection sensors
• Responding to field service calls and resolving equipment failures efficiently and safely
• Reading and interpreting technical manuals, schematics, and wiring diagrams
• Ensuring all work meets safety regulations, manufacturer specifications, and environmental guidelines
• Completing accurate service reports, inspection logs, and maintenance records
• Communicating clearly with site owners, managers, and dispatch to provide status updates and ensure customer satisfaction
• Supporting installation crews on new builds, upgrades, and retrofits

• Experience servicing or installing automated car wash systems is a plus, but not required—we’re committed to training the right candidate
• Strong mechanical and electrical troubleshooting skills
• Experience working in fueling stations, convenience stores, or similar service environments is highly valued
• Comfortable working with control systems, relays, wiring, sensors, and PLCs
• Field service experience with the ability to work independently across multiple job sites
• Working knowledge of safety practices including lockout/tagout, confined space, and chemical handling
• Familiarity with preventive maintenance schedules and service documentation
• Excellent problem-solving, time management, and customer service skills
• Valid driver’s license with a clean driving record; willingness to travel locally or regionally
• Detail-oriented, dependable, and calm under pressure

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.

• Competitive compensation that appreciates your experience and potential.
• 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