# Re certification Nitrogen Cylinders Canonical: https://abierto.us/opportunities/w912gy27qa001 - Solicitation number: W912GY27QA001 - Notice type: Solicitation - Status: Closed. Deadline was October 28, 2026 at 1:00 PM EDT - Department: Department of the Army - Agency: Department of the Army - Contracting office: W6QK Siad Contr Off (W912GY) - NAICS: 325120 Industrial Gas Manufacturing - Product or service code: J035 Maintenance, Repair and Rebuilding of Equipment: Service and Trade Equipment - Place of performance: Herlong, California - County: Lassen County (FIPS 06035). https://abierto.us/counties/lassen-county-ca-06035 - City: Herlong. https://abierto.us/cities/herlong-ca-0633336 - First posted: October 14, 2026 - Last posted: October 22, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/fbacf46460dc4f918d8f0c90bc8bce0d/view ## Description Sierra Army Depot located in Herlong, California has a requirement: re- certification of the nitrogen cylinders. The Army intends to award one firm-fixed price contract as a result of this solicitation. This requirement is solicited as unrestricted and using Simplified Acquisition Procedures in accordance with FAR part 6. Multiple awards will not be issued. Award will be based on lowest price only that meets specifications. The North American Industrial Classification Code (NAICS) is 325120. The related small business 1,200 employees; In accordance with FAR Clause 52.204-7; Contractors are required to be registered with the System for Award Management (SAM) when submitting an offer or quotation and shall continue to be registered until time of award, during performance and through final payment of any contract resulting from this solicitation. All responsible sources may submit a quote USING Standard Form (SF) 1449, which all be considered. In accordance with FAR 5.102(d), availability of this solicitation will be limited to the electronic medium. All contractual and technical questions must be submitted in writing and may be emailed to the Contract Specialist Carolina Guerrero at carolina.guerrero4.civ@army.mil or Contracting Officer or Lissa Kaarbo at melissa.m.kaarbo.civ@army.mil Questions shall include reference to the RFQ number in the subject line. Questions must be received a minimum of seven calendar days before the closing date listed in the RFQ. No telephone questions will be accepted. Notification of any postponements and any amendments to this solicitation will only be posted on this website. It is the sole responsibility of the offerors to continually review this website for any amendments made to this solicitation. ## Attachments - [PWS_NITROGEN CYCLINDER RECERT_10-13-2026.docx](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/f5f34449ff3d4ed0b3a438c9fb4967ca/download) ## Open now in the same industry 9 open in NAICS 325120. - 501 - Dry Ice - Base 4 (36C26227Q0076), due November 4, 2026 at 12:00 PM EST. https://abierto.us/opportunities/36c26227q0076 - Notice of Intent to Sole Source: Commercial Industrial and Liquid Gases and Cylinder Maintenance (W51AA1-27-N-0001), due November 6, 2026 at 4:00 PM EST. https://abierto.us/opportunities/w51aa127n0001 - Bulk Propane Delivery Services - Howard Hanson Dam and Mud Mountain Dam, Washington (W912DW27X1CUL), due November 9, 2026 at 3:00 PM EST. https://abierto.us/opportunities/w912dw27x1cul ## Publications - October 14, 2026: Solicitation, due October 28, 2026 at 1:00 PM EDT. Notice e8d6f1ec88f74d72b3d224105e7227cd. https://sam.gov/workspace/contract/opp/e8d6f1ec88f74d72b3d224105e7227cd/view - October 19, 2026: Solicitation, due October 28, 2026 at 1:00 PM EDT. Notice 7eb65253ce6540599d2d749d0c67871f. https://sam.gov/workspace/contract/opp/7eb65253ce6540599d2d749d0c67871f/view - October 22, 2026: Solicitation, due October 28, 2026 at 1:00 PM EDT. Notice fbacf46460dc4f918d8f0c90bc8bce0d. https://sam.gov/workspace/contract/opp/fbacf46460dc4f918d8f0c90bc8bce0d/view ## Points of contact - Carolina Guerrero, carolina.guerrero4.civ@army.mil, 5308274420 - Melissa Kaarbo, melissa.m.kaarbo.civ@army.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912gy27qa001.