DOE/NNSA Clearance Action Tracking System (CATS) Development & Maintenance Support Services.

Inactive on SAM.gov — responses were due 25 Aug 2026 · 8(a) Set-Aside (FAR 19.8) · Department of Energy (DOE) · NAICS 541511 · Solicitation 89233125RNA000262

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SAM.gov marked this notice inactive — responses were due 25 August 2026.

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Solicitation details

Solicitation number89233125RNA000262
Notice IDde726ca6a5214d729be725736fa5bc9e
AgencyDepartment of Energy (DOE)
Contracting officeNNSA NON-MO CNTRCTNG OPS DIV
NAICS code541511 — Custom Computer Programming Services
Product / service code (PSC)7A20
ResellersCan be bid as a nonmanufacturer: 500 or fewer employees, normally sells this item, takes possession of it, and supplies a product made in the US by a small manufacturer unless SBA has waived that. 13 CFR 121.406(b)
Set-aside8(a) Set-Aside (FAR 19.8)
Notice typeSpecial Notice
Posted14 August 2026
Response deadline25 August 2026 (closed)
CompetitionCompetitive

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Description

Amendment #10 is issued to revise DOE-L-2015 Offer Acceptance Period (OCT 2015) from: The offeror's proposal shall be valid through September 8, 2026, which is 365 calendar days after the required due date for proposals. To: The offeror's proposal shall be valid through January 6, 2027, which is 485 calendar days after the required due date for proposals. All offerors desiring to extend their proposals are hereby requested to sign Amendment 10 and return the signed amendment via email to tamra.ortiz@nnsa.doe.gov and Samantha.sartori@nnsa.doe.gov no later than 0800 August 25, 2026. By signing and returning Amendment 10, Offerors agree to extend their offers through January 6, 2027. Failure to sign and return Amendment 10 will result in an Offeror s proposal being removed from further consideration under this procurement. At this time the Government is not inviting nor accepting proposal revisions. An Offeror s submission of a revised proposal will result in the Offeror s proposal being removed from further consideration under this procurement. Period of Performance: 03/09/2026 to 03/08/2031

Documents in the solicitation package

1 file is attached to this notice.

  • Amend 10 8.13.2026.pdf

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Market context: DOE and NAICS 541511

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

  • In fiscal year 2026, DOE obligated $33.1M across 20 contract actions under NAICS 541511.
  • 22 contracts worth $180.7M in this category end within the next 18 months.

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