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Nuclear Regulatory Commission contracts

7 open notices from NRC right now. It posted 9 since Aug 7, 2026.

NRCUpdated Sep 25, 2026

What NRC buys

Its notices by NAICS code, busiest first. Codes with steady volume link to their own page.

IndustryNoticesOpen now
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

NAICS 541715

33
Scientific consulting

NAICS 541690

22
Engineering services

NAICS 541330

21
Environmental consulting

NAICS 541620

10
IT support services

NAICS 541519

11

Latest notices from NRC

Open notices first, soonest deadline first. Recently closed ones follow.

OpportunityPlacePostedDeadlineSource
R--Flow-Induced Vibration Review and Guidance

NUCLEAR REGULATORY COMMISSION

Not listedSep 14, 2026Oct 12, 2026SAM.gov
D--Microsoft 365 and PowerApps Workforce Reinforcemen

NUCLEAR REGULATORY COMMISSION

Rockville, MD 20852Sep 15, 2026Not listedSAM.gov
A--Case Study for Performance-based Safety Assurance

NUCLEAR REGULATORY COMMISSION

Not listedSep 14, 2026Not listedSAM.gov
R--Maintenance of NRC Codes V

NUCLEAR REGULATORY COMMISSION

Not listedSep 8, 2026Not listedSAM.gov
A--Cybersecurity of Novel Technology Implementations

NUCLEAR REGULATORY COMMISSION

Not listedAug 27, 2026Not listedSAM.gov
Enterprise Wide Contract for the Center for Nuclear Waste Regulatory Analyses Work-For-Others Technical Assistance and Research Support of Activities under the Responsibility of the Nuclear Regulatory Commission's (NRC) Program Offices

NUCLEAR REGULATORY COMMISSION

Not listedAug 24, 2026Not listedSAM.gov
Operation of the Center for Nuclear Waste Regulatory Analyses as the NRC’s Federally Funded Research and Development Center-Seventh Renewal

NUCLEAR REGULATORY COMMISSION

Not listedAug 24, 2026Not listedSAM.gov
A--Case Study for Performance-based Safety Assurance

NUCLEAR REGULATORY COMMISSION

Not listedAug 13, 2026Aug 24, 2026ClosedSAM.gov
Environmental Review Technical Support to the U.S. Nuclear Regulatory Commission, Office of Nuclear Material Safety and Safeguards

NUCLEAR REGULATORY COMMISSION

Rockville, MD 20852Aug 11, 2026Aug 25, 2026ClosedSAM.gov

Top contractors at NRC

Contractors ranked by value obligated on NRC awards.

ContractorAwardsObligated
NTT Data Services Federal Government, LLC

UEI TMT1PKFK7XG6

1$208M
Teksynap Corporation

UEI C2T2JWN1D2K4

5$194M
Leidos, Inc.

UEI MYKLJHTX3MM7

14$154M
CGI Federal Inc.

UEI TRKEP1HEBNS5

9$56.4M
Astrion Group, LLC

UEI JFFMS6D9JNC6

3$46.6M
Southwest Research Institute

UEI PB11V1KH3KV4

14$31.5M
Verizon Business Network Services LLC

UEI GEYFS4D96R55

1$26.4M
Aegis.Net, Inc.

UEI URMLLRJ3E6H3

8$26.3M
Potomac Electric Power Co

UEI FMHCHFPKMLZ4

2$20.3M
Northramp LLC

UEI EB7XW4128N89

2$19.8M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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Questions people ask

How do I find Nuclear Regulatory Commission contract opportunities?

NRC posts its solicitations on SAM.gov, the federal source of record. This page lists them as they post, open ones first, with a link to each official notice.

What does NRC buy most?

By notice count since Aug 7, 2026: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), Scientific consulting, Engineering services.

How do I hear when NRC posts something I can bid on?

Captivaq watches every new notice against your company profile and alerts you when one fits, then scores it and drafts the response.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.