Pendergrast and Associates is a small engineering firm that provides structural engineering design services to architects, building contractors, developers and homebuilders.

We are located in Boulder, Colorado and have been in business since 1977.

Our services are generally limited to projects located in Colorado, though we have been retained on projects in Saudi Arabia, Tibet, Alaska and India.


3300 Arapahoe Ave, #219, Boulder, CO 80303, USA