Submission
Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for pre-award accounting system audit.
SOLICITATION NUMBER 391557 PRE-AWARD ACCOUNTING SYSTEM AUDIT
Solicitation numberSOLICITATION_NUMBER_391557
ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR
Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)NAICS 541219 · Other Accounting Services
Response deadlineSep 9, 2026, 9:00 PM UTC
Deadline status6 days remaining
PostedAug 31, 2026
Record refreshedSep 1, 2026
Place of performanceRichland, WA, 99352, United States
Opportunity summary
Source-citedHanford Tank Waste Operations & Closure, LLC (H2C) is seeking proposals for a pre-award accounting system audit in support of a DOE Prime Contract. This is a Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside. [1]
Key points
Sources
- Official SAM.gov notice
Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for pre-award accounting system audit.
Generated from the public notice and source-backed solicitation passages. Confirm important requirements in the cited brief and official documents.
Public-source intelligence
Source-backed opportunity brief
Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for pre-award accounting system audit.
Eligibility
Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Place of performance
Richland, WA, 99352, USA
Key dates
Posted Aug 31, 2026; Responses due Sep 9, 2026, 9:00 PM UTC; Archive date Sep 10, 2026
Extracted from the official notice and archived solicitation files. Confirm controlling requirements in the source documents.
Notice information
Read full notice text
Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for pre-award accounting system audit. The requested work is in support of H2C's Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Office of River Protection.
What changed
Aug 31, 2026 · 2 fields changed
Notice history
- Sources Sought · LatestPosted Aug 31, 2026 · response deadline Sep 9, 2026, 9:00 PM UTC
- Sources SoughtPosted Aug 17, 2026 · response deadline Sep 3, 2026, 9:00 PM UTC
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