Sole Source Notice: NOAA/NWS SORA Power Repairs

Closed Special Notice Posted

Solicitation number
142082-25-0220
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Place of performance
Grandview, Missouri 64030, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The National Oceanic and Atmospheric Administration (NOAA), through its Eastern Acquisition Division, has issued a sole source notice for the repair and refurbishment of six Sora Transformers at the National Reconditioning Center in Grandview, Missouri. The agency intends to award this contract directly to SORA Power, Inc., a small business entity, under the authority of FAR 13.106(b)(1) which permits sole source acquisitions when only one responsible source exists. This special notice was posted on August 14, 2025, and pertains to critical components that support the nationwide NEXRAD radar systems operated by the National Weather Service. The transformers in question are Westinghouse Pulse Transformers and Charging and holding tank transformers that are essential to the NEXRAD mission of protecting life and property while encouraging commerce. NOAA is utilizing the "Only One Responsible Source" justification as no other supplies or services will satisfy the agency's requirements.

The purpose of this sole source acquisition is to ensure the continued operation of weather radar systems that are critical to national weather monitoring and public safety. Contractors who believe they can provide equivalent services have until August 30, 2025, to submit substantiating documentation in writing within fifteen days of the notice publication. However, eligibility is severely limited because SORA Power is the Original Equipment Manufacturer of these specialized transformers, and the government lacks data rights to the devices, preventing technical information sharing with potential bidders. The sole source justification emphasizes that the required service must be compatible in all aspects with existing systems, and no known alternative or authorized repair vendors exist for these particular components. The agency notes that developing alternative repair capabilities would require significant time and expense, along with extensive government testing to qualify components for use, which would harm the government through additional costs and potential mission disruption.

Notice text

The U.S. Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), Eastern Acquisition Division (EAD) intends to award, on a sole source basis, under the authority of FAR 13.106(b)(1), with small business entity SORA Power, Inc., a purchase order for the repair and refurbishment of six (6) Sora Transformers for the National Reconditioning Center (NRC)
in Grandview, MO.


The Government intends to utilize the authority under the Federal Acquisition Regulation (FAR) 13.106-1(b)(1), Only One Responsible Source and No Other Supplies or Services will satisfy agency requirements. This special notice is not a request for competitive offers and no solicitation package is available. However, firms that believe they can provide this service may submit substantiating documentation in writing within fifteen (15) days of this notice.

Sole Source Justification:

The required service must be compatible in all aspects (form, fit, and function) with existing systems or equipment, and the source is uniquely qualified to meet the requirement. Sora Power certifies and attests to being the Original Equipment Manufacturer (OEM) of these Westinghouse Pulse Transformers and Charging and holding tank transformers. In addition, there is no known alternative or authorized repair vendor for this particular component. The U.S. Government has no data rights to these devices therefore preventing us from providing any product technical information to potential bidders. This severely limits the number of vendors who can perform quality repairs on these devices which support the nationwide NWS NEXRAD radars.

This particular component is critical to the NEXRAD mission in protecting life and property while encouraging commerce.  
Furthermore, the time and expense required for another vendor to develop repair capabilities, and the time for the government to conduct extensive testing to qualify the component for use, will harm the government causing significant additional costs, labor, difficulties and delays for the NEXRAD program to fulfill its critical mission.

The NAICS code for this requirement is 811210. The government intends to solicit and negotiate with the only known source, SORA Power, Inc. that can provide the required services. The Government reserves the right to solicit quotes based on the receipt of affirmative responses to this posting without further notice. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Information received will normally be considered solely for the purpose of determining whether to open competition to businesses other than SORA Power, Inc. in the future.


All contractors doing business with the Eastern Acquisition Division (EAD) must be registered with a valid Unique Entity Identification (UEI) number with the System for Award Management (SAM) website. Vendors can register with SAM at the following website: https://www.sam.gov. 

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