The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of four diesel fuel testers (NSN 4910012490151). This solicitation is specifically set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) and aims to fulfill the needs for maintenance and repair shop equipment. The selected vendors will be responsible for delivering the specified items within 157 days after order, with all quotes required to be submitted electronically. Interested parties can direct inquiries to the buyer via email at DibbsBSM@dla.mil, and the solicitation details can be accessed through the DLA's DIBBS website.