The Department of Defense, specifically the U.S. Army Corps of Engineers, Seattle District, is soliciting quotes for a Total Dissolved Gas (TDG) and Temperature Monitoring Program. The contractor will be responsible for calibrating and maintaining TDG and temperature probes at Chief Joseph Dam in Washington, Libby Dam in Montana, and Albeni Falls Dam in Idaho, as well as assisting with the deployment of equipment for water quality research studies. This program is crucial for ensuring accurate environmental monitoring and compliance with governmental standards. Quotes must be submitted electronically by 2:00 PM PST on February 21, 2025, and interested parties can contact Tyler Luke at tyler.j.luke@usace.army.mil or Brett Vegeto at brett.s.vegeto@usace.army.mil for further information.