Closing soonPresolicitation4 days left

R--Maintenance of NRC Codes V

Nuclear Regulatory Commission · NUCLEAR REGULATORY COMMISSION

Opportunity details

R--Maintenance of NRC Codes V is currently listed as accepting responses on SAM.gov. Buyer context: Nuclear Regulatory Commission · NUCLEAR REGULATORY COMMISSION. Industry classification: Other Scientific and Technical Consulting Services (NAICS 541690). Product/service classification: SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL (PSC R425). Notice type: Presolicitation. GovGazette adds public award history and related pages to help you decide whether to keep reading. Check all requirements on SAM.gov.

  • Check the NAICS and PSC codes, set-aside rules, place of performance, and time left before the deadline.
  • SAM.gov lists no set-aside in its fields. Read the notice and attachments in case they state one elsewhere.
  • This page uses 242 related public awards. The range describes past awards; it does not set a bid price.
  • Use the NAICS and PSC pages to find other open notices under the same codes.
Response deadline
Aug 3, 2026, 2:00 AM EDT
Set-aside
None listed
Place of performance
Posted
Jul 1, 2026
Solicitation
31310026R0023
Contracting office
NUCLEAR REGULATORY COMMISSION · ROCKVILLE · MD
Source
SAM.gov

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.

What similar awards have paid

See what agencies paid for similar work. This public history does not set a bid price, estimate a cost, or predict an award.

Typical award size

$111,543

Middle of the pack for similar past awards

Most similar awards fall between $35,660 and $304,841

Lower end$35,660Typical$111,543Higher end$304,841
Based on 242 similar awardsOther Scientific and Technical Consulting Services541690SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICALR425Prime contracts, excluding umbrella award vehicles

Who has won work like this

These firms won similar public awards. Use the list for competitor research or teaming, not as a ranking.

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

For research only. This is not legal advice or a promise of an award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Open the original SAM.gov notice for the official record.

Federal vendorsMore from Nuclear Regulatory CommissionOther Scientific and Technical Consulting Services541690SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICALR425