Specializing in Construction Material Testing and Inspection

Centrally located in Wenatchee WA, CSI's office maintains a fully equipped materials testing laboratory. Our technical staff receives ongoing in-house training and attends regionally renowned training courses. Assigned personnel hold certifications in numerous fields of testing and special inspection, including the International Code Council (ICC), American Welding Society (AWS), American Concrete Institute (ACI), and National Institute for Certification in Engineering Technologies (NICET).