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More than 175 offices from coast to coast.
Terracon’s Seattle office provides environmental consulting, facilities services, geotechnical engineering, and materials testing and special inspections services to clients at local, regional, and national levels. While proud of our national clients, our office staffs more than 180 professionals committed to the Pacific Northwest. As an employee-owned firm, we allocate a significant portion of our operational budget on staff development and tools that enhance the client experience, while increasing the efficiency of our services. We specialize in projects large and small, public and private, as our local expertise is supported by more than 175 locations nationwide comprised of over 5,000 consultants.
More than 175 offices from coast to coast.