The Department of Defense, specifically the Department of the Army through the W075 Endist Sacramento office, is seeking qualified contractors for water testing services at Shafer Dam/Success Lake in California. The procurement aims to ensure compliance with environmental standards by providing essential water quality support services, categorized under the NAICS code 541380 for Testing Laboratories and Services. This opportunity is particularly significant as it contributes to the protection of environmental systems, which is vital for maintaining the integrity of water resources. Interested small businesses are encouraged to reach out to Luis Valencia at luis.a.valencia@usace.army.mil or Raymond R. Greenheck at raymond.r.greenheck@usace.army.mil for further details, as this is a total small business set-aside under FAR 19.5.