Projects

A full-service engineering firm with multiple offices across the state, TGS has the capability to handle your project from start to finish. We offer a complete range of design and construction-related services including planning, surveying, site investigations, soil and foundation recommendations, rail engineering and coordination, drafting, inspection, contract preparation and administration, and construction supervision. Our expertise along with our previous projects benefit our clients through collaboration and efficient designs.

  • US 129 to Robbinsville High School

    US 129 to Robbinsville High School

    This new route location of approximately one-half mile is on US 129 to Robbinsville High School in Graham County, North…

  • Sweetwater Road Extension

    Sweetwater Road Extension

    NCDOT TIP U-5510 involves the extension of Sweetwater Road (SR 1468) along the eastern side of Catawba Valley Community College…

  • Oak Street Extension

    Oak Street Extension

    This turnkey design project involves the widening of existing roadway for 0.6 miles of Oak Street (SR 2241) from Piney…

  • NC 46 Roadway Widening

    NC 46 Roadway Widening

    This accelerated turnkey project involves upgrading and widening 10.5 miles of existing facility on NC 46 from NC 48 to…

  • NC 279 Improvements

    NC 279 Improvements

    Roadway improvement design on NC 279 (Dallas Cherryville Highway) from south of St. Mark's Church Road to Tandem Drive, north…

  • NC 24/ NC 87/ NC 210 – Bridge Replacement

    NC 24/ NC 87/ NC 210 – Bridge Repl

    This bridge replacement project involves Bridge No. 116 in Cumberland County on Rowan Street (NC 24/NC 87/NC 210) in the…

  • NC 191 Widening

    NC 191 Widening

    This project involves the widening of NC 191 to a multi-lane facility from Mountain Road (SR 1381) to NC 280…

  • NC 181 Widening

    NC 181 Widening

    This fast-paced NCDOT project involves the widening of NC 181 (North Green Street) between SR 1221 (Clay Street) and SR…

  • Klumac Road Grade Separation

    Klumac Road Grade Separation

    This project consisted of realigning existing Klumac Road (SR 2541) on new location, two-lane curb and gutter facility, a new…