KE | AD LLC is a premier engineering, architectural, and construction administrative firm, established in 1983 with a commitment to delivering high-quality services across various sectors. Based in Tukwila, Washington, with an additional office in Honolulu, Hawaii, the company specializes in building diagnostics, condition assessments, and expert witness consulting. KE | AD employs a team of skilled professionals in architecture, structural engineering, materials analysis, and more to tackle complex problems and offer effective solutions.

The firm boasts a diverse range of services, including forensic engineering, construction administration, non-destructive testing, and crane inspection and certification. Renowned for their rigorous methodologies and focus on safety, creativity, and integrity, KE | AD is dedicated to revealing the truth behind structural issues and providing clients with reliable, data-driven insights. With a mission centered on humility and service, KE | AD strives to ensure clients are equipped with the information necessary to address their challenges effectively.