Since 1974, public agencies have trusted Harris & Associates to deliver exceptional public infrastructure projects.

Harris & Associates is a singular source for the many highly-experienced professionals needed to successfully complete today's complex planning, construction, and design projects: Gifted engineers, public finance wizards, and shrewd owners representatives. Trusted advisors who understand the interpersonal aspects as well as the technical—who stay ahead of trends and can see what's coming around the corner.

Driven by our shared values to build stronger communities where we live and work, Harris & Associates delivers results for clients across the West Coast in four key markets: education, municipaltransportation, and water.

Agility in Action

Make one call to Harris & Associates, and you'll see what responsiveness means. That's been the Harris Way since 1974. It's why public, private, and institutional clients keep coming back.

Sure, there are bigger firms. We are sized to keep your project a priority, with a team of over 200 employee owners throughout the West Coast who are passionate about their work—and about making you look heroic in yours.


Quick Facts

  • 100% ESOP, S corporation
  • Headquartered in Concord, California
  • Offices in California, Nevada, and Washington
  • 200+ employee-owners


Industry Leaders

Harris & Associates ranks in Engineering News-Record's Top 100 Construction Management Firms and is one of the Top 50 Design Firms in Trenchless Technology.