The Department of Defense, specifically the U.S. Army Corps of Engineers, Walla Walla District, is preparing to solicit proposals for National Pollutant Discharge Elimination System (NPDES) Water Quality Analyses services. The objective of this procurement is to acquire analytical services that ensure compliance with NPDES permits held by the Walla Walla District. These services are critical for maintaining water quality standards and environmental compliance within the region. This opportunity is set aside for small businesses, with a total contract value not exceeding $19 million, and interested parties should monitor sam.gov for the forthcoming solicitation details. For inquiries, contact Mary Seiner at mary.l.seiner@usace.army.mil or Tracy Gluck at Tracy.Gluck@usace.army.mil.