GCS further services clients with a partnership with Cansel. Cansel is a national distributor of survey and mapping instruments and accessories. Cansel provides sales, rentals, repairs, training and technical support from ten locations nationwide. As a leader in their field, Cansel maintains a diverse product line including high-end optical survey instruments, GPS, asset mapping solutions, lasers, the world’s leading 2D and 3D CAD tools, accessories, and field supplies always selected for quality, value and technological innovation.