Peterson Holding Company is the parent company to three subsidiary operating companies:
Peterson Tractor Co, the earthmoving and construction equipment company for Northern California
Peterson Machinery Co, the earthmoving and construction equipment company for Oregon and Southern Washingtonand,
Peterson Power Systems, the power systems company for both Northern California, Oregon, and southern Washington.

With 19 locations and over 1000 employees, Peterson’s reputation is built upon solving our customer’s problems and providing world-class service. Peterson’s heritage of innovation and relentless pursuit of continuous improvement is focused on improving our customer’s business and being an asset to the communities that we serve.

Peterson’s efforts to support the stewardship of the environment through our Green Business Initiatives as well as our ongoing support of community events through Peterson in the Community, demonstrates our belief that we give back to the communities we are a part of.