Established in 1974, we are a firm of local experts who live and work in the communities we serve. We originated from an engineering and materials testing partnership to provide comprehensive and complete service within our profession. Today, we offer three AASHTO-accredited laboratories, a fleet of mobile laboratories, and comprise over 110 team members within seven offices across the Intermountain Northwest.

We are headquartered in Boise, Idaho, and provide professional geotechnical engineering, construction engineering, and materials testing, and special inspection services. We focus on providing large firm capabilities and expertise with a disciplined, small firm approach and feel. In addition to offering innovative solutions, our strength and difference lie in our ability to build long-term employee and client relationships.