Solicitation for CO2 Cylinder Inspections, Repair and/or Replacement Services at multiple Powerhouse locations within USACE Tulsa District. The U.S. Army Corps of Engineers, Southwestern Division (SWD), Tulsa District (SWT) intends to issue a commercial contract from solicitation W912BV26QA007 for CO2 Cylinder Inspections, Repair and/or Replacement Services at multiple Powerhouse locations within USACE Tulsa District. The North American Industrial Classification System (NAICS) Code is 811310. The resulting contract will be issued on a Firm-Fixed Price basis, to the responsible offeror whose quote is conforming to the requirements of the solicitation and will be most advantageous to the Government considering price, past performance, and conformance with sub-contracting regulations. The anticipated award date is on or about 07-Nov-2025. The solicitation will be issued via Internet on the PIEE website at https://piee.eb.mil/. It is the responsibility of the contractor to monitor the above-listed internet address for any posted changes. All amendments posted shall be signed and submitted with the quote. Quotes are anticipated to be due on or before 30-Oct-2025 by 2:00 PM Central Time (CDT). Contractors must have an active registration in the System for Award Management (SAM) at time of quote in order to receive a government contract award. SAM registration must also be active at time of award in order to receive a government contract award. SAM registrations shall remain active throughout contract performance to comply with the annual representations and certifications requirements. To register, the SAM.gov Internet address is: https://sam.gov/. Please NOTE this solicitation requires offerors to enter a National Institute of Standards and Technology (NIST) score in the Supplier Performance Risk System (SPRS). The NIST score is a responsibility item. Those without a NIST score will be deemed NON-RESPONSIBLE and will not be eligible for award. QUESTIONS AND INQUIRIES BIDDER?S INQUIRY Any questions and inquiries related to this solicitation shall be submitted through Bidders Inquiry. Please visit www.projnet.org to submit your inquiries. The Solicitation Number is: W912BV26QA007 The Bidder Inquiry Key is: 39NSKU-TR6F7A The Bidder Inquiry System is anticipated to be unavailable for new inquiries after 2:00 p.m. on October 27, 2025 to ensure adequate time is allotted to form an appropriate response and amend the solicitation, if necessary.