Engineering Excellence for the San Juan Islands, WA—Serving Public, Residential & Public Projects

Wayne Haefele & Associates, Inc., located in Lopez Island, WA, serves small—to medium-sized public agencies, residential builders and homeowners, and commercial, clients in the San Juan Islands. With over 30 years of experience, our civil engineering firm specializes in the design and construction management of Group A and B public water systems, sewage collection & treatment and building structural analysis & design.  We are dedicated to providing high-quality services that meet the needs of our clients while ensuring long-term functionality and reliability.

Water storage facilities, pump stations, chlorination facilities, treatment plants, special purpose buildings, site engineering, and other pipeline projects are just a few of the significant projects we have worked on over the years. We take great satisfaction in upholding outstanding communication, keen attention to detail, and good judgment, guaranteeing each project's functional and aesthetic quality.

We at Wayne Haefele & Associates, Inc., are committed to creating enduring good relationships with our customers. Our experience and knowledge, combined with our team's dedication to comprehending your goals, guarantee that we produce products that go above and beyond. Please look through our project collection to learn more about our finished projects. Give us a call at (360) 472-1407 to find out how we can support your upcoming project!