A--Support for the Radiological Assessment System for

Inactive on SAM.gov — responses were due 24 Aug 2026 · Small Business Set Aside - Total · Nuclear Regulatory Commission (NRC) · NAICS 541990 · Solicitation 31310026R0016

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What happened next

SAM.gov marked this notice inactive — responses were due 24 August 2026.

No award notice on SAM.gov yet. Not every award is posted there, so this does not mean it went unawarded.

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Solicitation details

Solicitation number	31310026R0016
Notice ID	c6321ac520134f15ae2b5e7fa1d1e48f
Agency	Nuclear Regulatory Commission (NRC)
Contracting office	NUCLEAR REGULATORY COMMISSION
NAICS code	541990 — All Other Professional, Scientific, and Technical Services
Product / service code (PSC)	AG12
Set-aside	Small Business Set Aside - Total
Notice type	Combined Synopsis/Solicitation
Posted	04 August 2026
Response deadline	24 August 2026 (closed)

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Description

Support for the Radiological Assessment System for Consequence Analysis (RASCAL) computer code and emergency response assessment tools for the NRC Operations Center and the Radiation Protection Computer Code Analysis and Maintenance Program (RAMP).

Version history

SAM.gov has posted 3 notices under solicitation 31310026R0016, oldest first.

30 June 2026 — Combined Synopsis/Solicitation
04 August 2026 — Combined Synopsis/Solicitation (this page)
30 September 2026 — Award Notice (latest)

Documents in the solicitation package

1 file is attached to this notice.

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Market context: NRC and NAICS 541990

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, NRC obligated $344K across 2 contract actions under NAICS 541990.
5 contracts worth $3.3M in this category end within the next 18 months.

NRC contracts under NAICS 541990 →

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