Perform building science testing services including anchor bolt testing, bond testing, GPR, coring, chipping, sample extraction, sounding, roofing and waterproofing, exterior insulation finish systems (EIFS), leak investigations, and forensic investigations. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026).