About Us

Little surveyor

GSC Surveying, Inc. was started in Raleigh, North Carolina in September of 1999 by Gregory Scott Crowder. Originally concentrating on highway construction surveying, GSC Surveying has expanded surveying services to include construction, commercial design surveys, 3D modeling, 3D scanning and UAV (Unmanned Air Vehicle) services throughout North Carolina, South Carolina and Virginia.

GSC Surveying is a second generation surveying company with over fifty years of combined experience. Greg began surveying in Virginia at the age of 9 with his father, Gene Crowder, who owned L.E. Crowder Construction, Inc. He worked every summer with his father, learning the profession, until graduation from Old Dominion University in 1992.

GSC is a certified Small Professional Services Firm (NCDOT) and is registered with the System for Award Management (SAM) for Federal contracting. We apply traditional techniques with today's technology to provide our clients with the best service possible. We understand the construction industry and make every effort to keep our clients moving forward.

Services We Provide


US 117 Interchanges (Country Club Rd and O'Berry Rd) - Wayne Co.
Capital Boulevard/Peace Street Interchange, Raleigh, NC 2017-2018
Alston Avenue Widening, Durham, NC 2017
Maysville Bypass, Maysville, NC 2016-2018
US 311 (Future I-74)
Randolph County Triangle Parkway
Wake/Durham NC 43 Connector
Craven County Wendell Interchange
Wake County I-40 Widening
Radio Island Bridges, Morehead City, NC 2016-2017
Skyhouse Apartments, Raleigh, NC 2016
Smithfield Packing Plant, Wilson, NC 2016
NC National Guard, N. Wilkesboro, NC 2017
NC National Guard, Jacksonville, NC 2016
Town of Morrisville Aquatics Center, Morrisville, NC 2016
Wake Technical College, North Campus, Raleigh, NC 2015-2016
Norge Solar Center, Williamsburg, VA 2016-2017
Evolve 1701 Apartments, Chapel Hill, NC 2015-2017
North Hills East, Tower 2, Raleigh, NC 2016
White Oak Elementary School, Raleigh, NC 2015-2016
Marshal Park Apartments, Raleigh, NC 2015
US 70 Interchange at Cherry Point



Contact Us

Tyler Holloway
Greg S. Crowder, PLS
Office Manager
4072 Barrett Dr Raleigh, NC 27609
O:  (919) 787-5805