General Info

Founded in 1975, Triad has earned an impressive reputation for producing high-quality solutions for a variety of project types around the Pacific Northwest. From our Kirkland office, our experienced civil engineers, surveyors, planners and landscape architects combine best practices with creative thinking to enhance the built environment. On the private-sector side, we focus on residential development, working for many of the regions premier architecture and engineering firms, developers, home builders, construction companies and private homeowners.For our public-sector clients counties and cities, utility and school districts and others we work on projects ranging from topographic surveys and comprehensive plan reviews to complicated park designs and roadway improvements.And theres more to Triad than just great technical expertise. Everyday our employees, clients and community benefit from our empowering corporate culture, solid core values, lasting personal connections, and commitment to sustainable practices.