KTA-Tator, Inc. provides comprehensive inspection, materials testing, and consulting services from its Coraopolis, Pennsylvania headquarters. Established in 1949, the company specializes in coatings and corrosion inspection, steel and concrete assessment, non-destructive testing, laboratory analysis

Special Testing Laboratories, Inc. is a construction materials testing and inspection consultant based in Bethel, Connecticut, serving clients throughout Connecticut and New York since 1992. The firm operates a 10,000 square foot facility equipped with state-of-the-art, NIST-certified equipment for