Owners have a vision, architects interpret and convert it to drawings, engineers and contractors make it a reality. TEC's engineers and certified technicians assure the team that only the approved materials, methods and procedures are used in the transformation of their vision into concrete, brick and steel. Foundation Observation and Testing Earthwork Density and Placement Control, Laboratory Analysis Concrete Plant and Field Inspection, Laboratory-Analysis Masonry, Field Inspection, Laboratory Analysis Bituminous Testing, Inspection, Laboratory Analysis Structural Steel/Fireproofing Field and Shop Inspection ![]() |