OWP Engines

Advance Your Career with Monarch Power Supply

We cherish our exceptional team members, celebrating their distinctive experiences and skills that enrich our organization. At Monarch Power Supply, we don’t just provide jobs; we craft fulfilling careers and support growth and development. Our commitment is to empower each team member to sharpen their skills and advance their careers.

We’re Hiring!

Join our dynamic team in one of our four locations: Whittier, California, Oklahoma City, Oklahoma, Houston, Texas, and Ridgefield, Washington.

We are continuing to grow within our territory, and plan to expand to additional locations in the near future.

Monarch Power Supply is always looking for skilled individuals to fill the following type positions:


Diesel Technicians: From entry level diesel technician roles to master technicians we offer a wide range of positions within this profession. Bring your expertise and join our team of professionals in maintaining and repairing diesel engines.

Service Coordinators: Help us keep our operations smooth and efficient.

Inside Parts Sales: Be a part of our sales team, specializing in parts.

Aftermarket Sales: Drive our sales growth in aftermarket products.

Various Administrative Roles: Support our team with your organizational skills in various administrative capacities.

Become a part of our growth and success.

View Our Open Positions

Who We Are:

At Monarch Power Supply, we celebrate diversity, foster careers, and empower every team member, knowing that this diversity fuels innovation and enriches our collective experience .

Our organizations foundation is built upon six pillars that guide our commitment to excellence and innovation:

Who We Are


We are relentless to ensure we all go home safe. We look out for each other’s safety. Every Minute. Every day.


We do what’s right. We want to win the right way, we take the high road. Always. Period.


We always look for a win-win situation with every interaction. We value our relationships. We work hard to learn about our customers, our teammates, and our partners so we can better serve them.


We look to hire and develop people who care about others and strive to make someone else’s day better. We always look to raise the bar of the team with every hire.


We are respectful to each other. We strive to be a little kinder than necessary every day.


There are no shortcuts. So, we do it right the first time. We expect the best from ourselves. Like our customers, we build things that last.

Employee Referral Program

We value the contribution of our team and believe that great people know great people!

Introducing the Employee Referral Program: Current employees have the opportunity to earn money by referring qualified candidates to join our team. Help us find the next great member of our Monarch Power Supply family and be rewarded for your network and effort!

Please reach out to Jeremey Tryon with questions

Jeremey Tryon

Talent Acquisition Partner