The Naval Surface Warfare Center Dahlgren Division intends to sole-source the procurement of six Annual Technical Product Support Subscriptions from NetAcquire Corporation. These subscriptions are required for engineering support and must be compatible with existing proprietary NetAcquire devices and software already in use. All costs, including shipping to Dahlgren, VA 22448-5114, must be included in the quoted price, with no additional costs allowed after award. The anticipated publication date in SAM.gov is 24 June 2026, and the government will award on a Lowest Price Technically Acceptable basis. Offerors must be authorized resellers with a Letter of Authorization and be registered in SAM to be eligible for award.