Opportunity
SAM #31310026R0023
NRC Solicitation for Maintenance and Support of NRC Codes Five (MONC-V)
Buyer
Nuclear Regulatory Commission
Posted
June 16, 2026
Respond By
July 31, 2026
Identifier
31310026R0023
NAICS
541690, 541715
The U.S. Nuclear Regulatory Commission (NRC) is seeking contractor support for maintenance and enhancement of NRC Codes Five (MONC-V). - Government Buyer: - U.S. Nuclear Regulatory Commission (NRC) - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Services Requested: - Maintenance and support for NRC Codes Five (MONC-V) - Regulatory thermal-hydraulic research and code development expertise - Code maintenance, configuration control, error correction, and documentation updates - User support for NRC, contractors, and international/domestic user community - Unique Requirements: - Contractor must provide high-quality, timely technical products to facilitate regulatory safety analysis - Expertise in thermal-hydraulic code and model development is required - Support must extend to both NRC and its broader user community - NAICS Code: 541690 - Period of performance is five years - No specific products, part numbers, or purchase quantities are listed - Opportunity is open to all business sizes and will be competed under FAR Part 15
Description
The U.S. Nuclear Regulatory Commission (NRC) is issuing a presolicitation notice for a requirement entitled, “Maintenance of NRC Codes Five (MONC-V)”The objective of this contract is to support the NRC’s safety mission by providing high-quality and timely regulatory thermal-hydraulic research, code development expertise, code maintenance support, and other technical products that facilitate regulatory safety analysis.The Contractor shall provide thermal-hydraulic (T/H) code and model development and improvements, as well as configuration control, correction of code errors, documentation updates, and user support to the NRC, its contractors, and members of international Code Applications and Maintenance Program and the domestic user community.The period of performance will be a total of five years. The North American Industry Classification System (NAICS) code for the services required is 541690 .Request for Proposal (RFP) No. 31310026R0023 will be posted on, or about, July 1, 2026 as full and open competition under FAR Part 15. Closing date for receipt of proposals will be on, or about, 30 days thereafter. This solicitation is open to all business size standards.RFP No. 31310026R0023 will be distributed solely through www.sam.gov. All future information about this acquisition, including solicitation amendments will also be distributed solely through www.SAM.gov . Interested parties are responsible for monitoring www.SAM.gov to assure that they have the most up-to-date information about this acquisition. The Government will not reimburse interested parties for any cost associated with responding to this business opportunity.Vendors must be registered with the System for Award Management (SAM) database to receive a government contract award. Vendors must also be registered in Representations and Certifications Applications (included in SAM). The North American Industry Classification System (NAICS) Code applicable (541690 listed above) to this acquisition must be in vendor's SAM registration. Note: Update SAM profile to include all applicable NAICS Codes associated with your company. Vendors may register for SAM online at www.sam.gov or by calling 1-866-606-8220.In accordance with FAR 4.1102, offerors are required to be registered in SAM.GOV at the time an offer or quotation is submitted in order to comply with the annual representations and certifications requirements.Additional Links:Click here to see more information about this opportunity on FedConnect