Recent contracts.

Surveying services required under these contracts include: Control networks for establishing vertical and horizontal survey control and state plane grid coordinate systems, ground control for developing photogrammetric maps, detailed topographic mapping and planimetric surveys, land boundary surveys, profile and cross sections, and road surveys. Conventional and GPS methods are acceptable; databases, maps, raster files created for use with geographic information systems. Contact Mr. Jimmy White, Contract Specialist, (918)669-7043.