This solicitation is a small business set-aside for Subconn cables and connectors, with the government intending to make a single firm-fixed-price award on an all-or-none basis using Lowest Price Technically Acceptable (LPTA) evaluation. Offerors must demonstrate technical acceptability, relevant past experience, provide a specification sheet, and comply with Buy American requirements. Delivery is FOB Origin to the Pacific Marine Environmental Laboratory in Seattle, WA, with delivery required by November 30, 2026, and partial shipments are acceptable. Quotes must be submitted electronically, and offerors must have an active SAM registration.