The Defense Logistics Agency (DLA) Weapons Support (Columbus) is issuing a small business set-aside solicitation for a firm-fixed-price, indefinite delivery contract to supply two types of armored vehicular windows. The contract has a maximum value of $3,777,240.64 and a performance period of up to five years, including a three-year base and two one-year options. Performance location is not specified. The solicitation involves export-controlled technical data, requiring offerors and their suppliers to have an approved JCP certification and DLA authorization prior to award. Offerors must comply with all technical, quality, and testing requirements outlined in the solicitation.