Engineering & Design Projects Browse some of our Engineering & Design projects. Click a project below for details, or contact us to learn more. West Economy Parking Lot Sanitary SewerEngineering & Design West Economy Parking Lot Water RelocationEngineering & Design Peyton Road Watermain ReplacementEngineering & Design, Program Management Upper Proctor Creek Capacity Relief ProjectEngineering & Design, Program Management Whittier Mill Subdivision Sanitary & Storm Sewer ImprovementEngineering & Design, Program Management