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.
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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…
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Sweetwater Road Extension
NCDOT TIP U-5510 involves the extension of Sweetwater Road (SR 1468) along the eastern side of Catawba Valley Community College…
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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…
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NC 279 Improvements
Roadway improvement design on NC 279 (Dallas Cherryville Highway) from south of St. Mark's Church Road to Tandem Drive, north…
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NC 24/ NC 87/ NC 210 – Bridge Repl
This bridge replacement project involved Bridge No. 116 in Cumberland County on Rowan Street (NC 24/NC 87/NC 210) in the…
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NC 191 Widening
This project involves the widening of NC 191 to a multi-lane facility from Mountain Road (SR 1381) to NC 280…
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Klumac Road Grade Separation
TGS was the lead design engineer on this project that consisted of realigning existing Klumac Road (SR 2541) on new…
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East End Connector
The purpose of the Durham East End Connector project (NCDOT U-0071) is to provide a direct connection between the Durham…
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Alston Avenue
U-3308 - This railroad bridge replacement project is part of a larger $39M endeavor for the widening of NC Highway…
