Terracon Consultants

Founded in 1964, C.H.J. Incorporated is a full-service engineering company that provides geotechnical engineering and environmental consulting services. It offers construction inspection and material testing services. It maintains a staff of more than 80 professionals that includes geotechnical engineers, environmental assessors, and soil and environmental technicians. The company offers soil testing and environmental site assessment services. C.H.J. Incorporated provides laboratory testing and hazardous material response services. Its environment audit information is used for the evaluation of operating logs, electrical transformer labeling, and storage and disposal records. It serves clients in the educational, health care and commercial sectors. The company s projects include the Arrowhead Regional Medical Center, Redlands Hospital and Caltrans.