The Defense Logistics Agency (DLA) Weapons Support in Columbus, OH is seeking potential vendors for a Long-Term Contract to supply four specific National Stock Number items, including preformed packaging and gaskets. The performance location for services is Columbus, OH. The response deadline for interested vendors to submit a filled-out Market Research Survey and spreadsheet is March 13, 2026. Companies not listed as an approved source for certain items must undergo a Source Approval Request process to demonstrate manufacturing competency prior to award.