# HVAC Re-Engineering Service Canonical: https://abierto.us/opportunities/n0017327q5801 - Solicitation number: N0017327Q5801 - Notice type: Special notice - Status: Closed. Deadline was October 22, 2026 at 11:00 AM EDT - Department: Department of the Navy - Agency: Department of the Navy - Contracting office: Naval Research Laboratory (N00173) - NAICS: 541330 Engineering Services - Product or service code: R425 Engineering and Technical Services - Set-aside: Total small business set-aside - Place of performance: Dededo, Guam - First posted: October 19, 2026 - Last posted: October 19, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/e7790a1042e24316adc551184a751ebc/view ## Description This Notice of Intent is not a request for competitive proposals. This is not a solicitation or request for offers. No solicitation package is available and email requests will not be honored. Only one responsible source and no other supplies or services will satisfy agency requirements. The Naval Research Laboratory (NRL) intends to award a sole source purchase order to WM Engineering Services, LLC of Tamuning, GU to furnish: HVAC Re-Engineering Service The North American Industry Classification System Code (NAICS) for this requirement is 541330 with the size standard of $25,500,000.00. The Federal Supply Code (FSC) / Product Service Code (PSC) procurement is R425. This purchase will be made utilizing Simplified Acquisition Procedures in accordance with: Federal Acquisition Regulation (FAR) Part 13.106-1(b) for purchases not exceeding the simplified acquisition threshold of $350,000.00. Interested parties may identify their interests and capability to respond to this requirement in accordance with the posted opening and closing dates. Any response to this notice must show clear and convincing evidence that competition would be advantageous to the Government. Information received will be considered solely for the purpose of determining whether or not to conduct a competitive procurement. A determination by the Government not to compete this proposed purchase order based upon response to this notice is solely within the discretion of the Government. No reimbursement for any cost connected with providing capability information will be provided. Please reference this Notice of Intent number, N0017327Q5801 on your correspondence and in the “Subject” line of your email. ## Open now in the same industry 95 open in NAICS 541330. - C45 NDI Follow-on (N6449827R0002), due November 13, 2026 at 5:00 PM EST. https://abierto.us/opportunities/n6449827r0002 - BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms (N0002424R2120), due October 31, 2026 at 11:59 PM EDT. https://abierto.us/opportunities/n0002424r2120 - High Power Microwave Engineering Services (N0017826R3004), due November 1, 2026 at 9:00 AM EST. https://abierto.us/opportunities/n0017826r3004 ## Publications - October 19, 2026: Special notice, due October 22, 2026 at 11:00 AM EDT. Notice e7790a1042e24316adc551184a751ebc. https://sam.gov/workspace/contract/opp/e7790a1042e24316adc551184a751ebc/view ## Points of contact - Yina Brooks, yina.brooks.civ@us.navy.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0017327q5801.