The Department of Defense, specifically the Army, is seeking a firm to supply Firm-Fixed-Price testing kits for petroleum analysis, NSN: 6630-01-165-7133, part number SC-B/2HB-C-3D, manufactured by Gammon Technical Products, Inc. These kits are essential for on-site petroleum testing, and the successful contractor will need to deliver 22 kits to two separate locations within 270 days of the award, with the possibility of an additional 100% option later on. Interested parties must submit their proposals via email to the relevant contacts by the deadline to be considered.