BRIDGE/ROADWAY/TRAFFIC ENGINEERING DESIGN CONSULTING, GEOTECHNICAL AND ENVIRONMENTAL ENGINEERING, MATERIAL TESTING SERVICES, CONSTRUCTION INSPECTION SERVICES, STRUCTURAL INSPECTION SERVICES, UNDERWATER INSPECTION SERVICES

Full service avionics engineering, certification, testing, repair, maintenance, parts brokerage, equipment installation, and program management within all aircraft and helicopter

Offices in Columbus, OH; and Baltimore, MD. Services - A/E, Architect, Engineer, Civil, Structural, Architectural, Material Testing, Construction Inspection /