Evans Colbaugh & Associates

Operational for more than 15 years, Geotechnics Incorporated provides geotechnical and environmental consulting services for public and private clients. It undertakes geologic hazardous and groundwater studies, as well as forensic geotechnical investigations. The company offers construction management, quality control, environmental assessment and remediation services. Geotechnics Incorporated is staffed with engineers, geologists, scientists and technicians. In addition, it provides services for hospitals, universities, schools, dams, single-family custom homes, pipelines and water treatment plants. The company has in-house laboratories that offer technical assistance services. Additionally, Geotechnics Incorporated conducts soil, groundwater and surface water analysis and methane gas surveys.

Incorporated in 1997, TerraPacific Consultants is a consulting engineering firm that specializes in geological sciences. It maintains a staff of licensed engineers and geologists who offer forensic investigation services. The firm provides moisture intrusion, foundation design, and foundation and pavement evaluation services. TerraPacific Consultants deals in vapor emission testing, piezometer installation and slope inclinometer monitoring services. It conducts geotechnical feasibility studies and slope and landslide stability analysis. The firm additionally provides construction monitoring and testing solutions. It offers geological and seismic assessment and remedial earthwork services. The firm s clients include developers, contractors, insurance entities, attorneys and homeowners. Its projects include business parks, roadways, residential homes and industrial facilities. Headquartered in San Diego, TerraPacific Consultants also maintains offices in Oregon, Nevada, Arizona, New Mexico and Hawaii.