ClosedSpecial Notice
Dept of Defense contract category

Notice of Intent to Sole Source

Dept of Defense · DEPT OF THE AIR FORCE

This notice is not accepting responses (deadline was Apr 21, 2026, 11:00 AM EDT).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Apr 21, 2026, 11:00 AM EDT
Posted
Apr 7, 2026
Solicitation
15205
NAICS
Place of performance
Hill Air Force Base, UT, USA
Contracting office
FA8222 AFSC OL H PZIE · HILL AFB · UT
Source
SAM.gov · updated Jul 5, 2026

Description

Notice of Intent to Award a Sole-Source Contract to Xtreme Engineering Solutions Inc. (X-ES) for Chassis 1. This notice is being published in accordance with Federal Acquisition Regulation Subpart 5.101 requiring dissemination of information for proposed contract actions. This is a notice of intent to award a sole-source contract; it is not a request for competitive proposals. The 521 Software Squadron (521SWES), supporting F-35 Joint Program Office (JPO), intends to solicit and negotiate a firm-fixed-price contract exclusively with Xtreme Engineering Solutions Inc. (X-ES). 2. The Government requires the following items: North American Industry Classification System (NAICS) code: 334111 Product Service Code (PSC) / Federal Supply Classification (FSC): 5998 PN: 90072665-2 Description: XPand1203, Chassis, 3U, VPX, Dev Platform for Cond. cooled Modules, Pass through Backplane, w/RT3 PN: 90075300-4 Description: XPand1007, Chassis, 3U, VPX, 2 slot Cond. Cooled, Pass Through Backplane, RT3, XPm1520 3. The statutory authority permitting this action is FAR 13.106-1(B) (1) "Soliciting from a single source. (1) For purchases not exceeding the simplified acquisition threshold. (i) Contracting officers may solicit from one source if the contracting officer determines that the circumstances of the contract action deem only one source reasonably available (e.g., urgency, exclusive licensing agreements, brand-name or industrial mobilization).� X-ES is the Original Equipment Manufacturer (OEM) of the required chassis. X-ES does not have authorized resellers. The Government does not possess the technical data package or intellectual property rights required to have this item manufactured by any other source. A new source would require significant time and investment to reverse-engineer, test, and receive source approval, which would result in unacceptable delays to the program. 4. Submission of Information All responsible sources may identify their interest and submit a capability statement in response to this notice. All responses received within five (5) business days of this notice's publication will be considered by the Government. Responses must demonstrate the capability to provide the exact part number listed above. 5. Disclaimer A determination by the Government not to compete with this proposed contract based on responses to this notice is solely within the discretion of the Government. The award will not be delayed for the purpose of evaluating new sources or pending source approval. It is estimated that an award will be made no later than 07 May 2026.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$26,218

Middle of the pack for similar past awards

Most similar awards fall between $15,011 and $52,520

Lower end$15,011Typical$26,218Higher end$52,520
Based on 379 similar awardsSame product/service code (5998)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID ffb872f0d59b4818b93fc684db06456d.

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