Professional Land Surveying

This subcontract opportunity for Professional Land Surveying involves providing precision surveying services for hydraulic gradients on projects located at the Port of Vancouver USA. The selected contractor will be responsible for verifying critical elevations for tank tops, tank bottoms, overflows, weirs, and piping inverts. To ensure accuracy, the work must be performed using high-precision Total Station and GPS equipment, and the final deliverables must include certified layout and elevation reports. A Licensed Professional Land Surveyor is required to oversee and execute the technical requirements of this contract. Interested parties must submit their responses by the deadline of November 19, 2026. The project falls under NAICS code 541370 and is designed to support prime contractors operating within the port's jurisdiction.