Presolicitation DEPT OF DEFENSE is seeking to procure Argon and tank rental for the NAVAL AIR STATION, NORTH ISLAND, SAN DIEGO, CA. This requirement will be solicited on an UNRESTRICTED basis using commercial item procedures. The contract will be a firm fixed price (FFP) type commercial purchase order. The FOB will be DESTINATION SAN DIEGO, CA. The solicitation will be posted on or about 03-30-2016 on the Navy Electronic Commerce Online (NECO) web link and can be downloaded from http://fedbizops.gov/. The closing date of the solicitation will be 15 days from posting. Interested firms must complete the CLIN pricing, provide all product technical specification documentation and technical compliance certifications, and ensure current registration in the SAM system at https://www.sam.gov/portal/public/sam. Any questions must be submitted in writing via email to Susan.Peterson@dla.mil.