The U.S. Geological Survey requires a contractor to design, fabricate, install, test, and deliver a mobile laboratory camper mounted on a government-furnished truck for water-quality sampling activities. The lab must include climate control, electrical, solar charging, battery storage, lighting, cabinetry, and ventilation systems. Performance of services will be at the USGS Wyoming-Montana Water Science Center, Helena Office. No specific budget amount or non-bid timelines are mentioned in the description. This opportunity is for a specialized fabrication and installation project supporting field-based water-quality work.