Notice of intent to single source-united states technologies INC.
Closed Pre-Solicitation Posted
- Solicitation number
- 2603787
- Agency
-
Franchise Acquisition Servies
Federal Aviation Administration, Department of Transportation
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- PSC
- 5840 Radar Equipment, Except Airborne
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Federal Aviation Administration's Mike Monroney Aeronautical Center intends to award a single-source contract to United States Technologies Inc. for ARSR-4 RF Transfer Switches (P/N 159C264H01) to support the ARSR-4 System, with an industry comment period closing July 31, 2026. This procurement is sole-source and carries no set-aside.
The contract covers replenishment of serviceable stock levels across forty-four ARSR-4 radar sites plus forty-four additional sites of spares. The RF Transfer Switch assembly is a form-fit and functional replacement for an obsolete legacy unit; the FAA developed and procured the replacement design with UST in 2022, followed by an initial production purchase of fourteen units. This procurement increases inventory to support ongoing operations and maintenance.
Place of performance involves support for the ARSR-4 radar system network. The NAICS code is 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing); PSC is 5840 (Radar Equipment, Except Airborne). The FAA bases its single-source determination on the prior development relationship with UST, the specialized nature of the replacement unit, and the absence of alternative qualified suppliers for this particular component. No competitive solicitation will be issued. Questions should be directed to Contract Specialist Nina Musser at nina.j.musser@faa.gov by 3 p.m. Eastern Time on July 24, 2026.
Notice text
NOTICE OF DECISION TO CONTRACT WITH A SINGLE SOURCE: The Federal Aviation Administration (FAA), Mike Monroney Aeronautical Center, intends to award to a single source contract to United States Technologies Inc. (UST) for the procurement of ARSR-4 RF Transfer Switches P/N 159C264H01 to support the ARSR-4 System.
In accordance with the FAA Acquisition Management System Paragraph 3.2.2.4, the purpose of this announcement is to inform industry of the basis of the FAA's decision to contract with a selected source via single source procedures.
The procurement is for replenishment of the Trasnfer Switch serviceable stock levels, which is needed to support the ARSR4 Radar System. The new RF Transfer Switch assembly replaced a legacy unit that was obsolete and difficult to repair. In 2022 the FAA worked with UST to develop and manufacture a form fit and functional replacement unit, which the FAA purchased fourteen production units. This purchase is to increase the serviceable stock level to support the forty-four sites plus the additional forty-four sites spares.
The proposed principle North American Industry Classification System (NAICS) code for this effort is 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing with a Size Standard of no more than employees averaged over the past 24 months.
This announcement is for informational purposes only, not a Solicitation/Request for Proposal. A competitive solicitation is not available for this procurement. All questions pertaining to this announcement should be addressed in writing to the Contract specialist, Nina Musser, nina.j.musser@faa.gov by 3pm on Friday 24 July 2026.
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