About TOPCOL Servicios Topográficos
TOPCOL Servicios Topográficos is a surveying services company based in Colima, staffed by licensed survey engineers from the University of Colima and field crews trained on road and port works. It has operated since 2016.
Its services include surveying control for road, port and industrial works, setting-out, levelling, staking and volumetrics with total station and GNSS, referenced to the National Geodetic System. It also carries out georeferencing and GNSS traverses with RTK and post-processing.
The company has worked on highways, bridges, container yards and dams in Colima, Jalisco, Oaxaca and Veracruz, hired by contractors for surveying control of their fronts. Its work is verified in the field under ISO 17123 series procedures.
Its services include surveying control for road, port and industrial works, setting-out, levelling, staking and volumetrics with total station and GNSS, referenced to the National Geodetic System. It also carries out georeferencing and GNSS traverses with RTK and post-processing.
The company has worked on highways, bridges, container yards and dams in Colima, Jalisco, Oaxaca and Veracruz, hired by contractors for surveying control of their fronts. Its work is verified in the field under ISO 17123 series procedures.