Condor is a leader in the geotechnical/geological evaluation, design, and engineering of small to medium-sized tunnel projects, including over 300 tunnel projects in the Napa, Sonoma, Lake, Mendocino, Central Coast, and Sierra-Central Valley regions of California, as well as other areas.
Condor is a diversified, multidisciplinary organization with the capability to provide a variety of earth and environmental science, engineering, surveying, mapping, GIS, and construction management and monitoring services, to private and public sector clients. Condor’s staff has over 30 years of experience in geologic investigations, design, engineering, construction, and repair of tunnels. This experience includes tunnel feasibility studies, evaluating geotechnical foundation, slope, and tunneling conditions, tunnel liner and portal design, tunnel rehabilitation, materials testing, and construction monitoring.
