SOLICITATION NUMBER 391471 “COST PRICE AUDIT SUPPORT”

Location:	Washington
Posted:	Aug 25, 2026
Due:	Sep 3, 2026
Agency:	ENERGY, DEPARTMENT OF
Type of Government:	Federal
Category:	R - Professional, Administrative and Management Support Services
Solicitation No:	SOLICITATION_NUMBER_391471
Publication URL:	To access bid details, please log in.

Active

Contract Opportunity

Notice ID

SOLICITATION_NUMBER_391471

Related Notice

Department/Ind. Agency

ENERGY, DEPARTMENT OF

Sub-tier

ENERGY, DEPARTMENT OF

Office

HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

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General Information View Changes

Contract Opportunity Type: Sources Sought (Updated)
Updated Published Date: Aug 25, 2026 10:40 am PDT
Original Published Date: Jul 30, 2026 10:16 am PDT
Updated Response Date: Sep 03, 2026 02:00 pm PDT
Original Response Date: Aug 20, 2026 02:00 pm PDT
Inactive Policy: Manual
Updated Inactive Date: Sep 04, 2026
Original Inactive Date: Aug 21, 2026
Initiative:
- None

Classification

Original Set Aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Product Service Code:
NAICS Code:
- 541219 - Other Accounting Services
Place of Performance:
Richland , WA 99352

USA

Description

Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for Cost Price Audit Support. The requested work is in support of H2C’s Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Office of River Protection.

Attachments/Links

Contact Information

Contracting Office Address

P.O. Box 788
Richland , WA 99352
USA

Primary Point of Contact

Michelle Burden
michelle_l_burden@rl.gov
Phone Number 509-372-2423

Secondary Point of Contact

History

Aug 25, 2026 10:40 am PDTSources Sought (Updated)
Aug 18, 2026 10:00 am PDT Sources Sought (Updated)
Jul 30, 2026 10:16 am PDT Sources Sought (Original)

Jul 30, 2026	[Sources Sought (Original)] SOLICITATION NUMBER 391471 “COST PRICE AUDIT SUPPORT”
Aug 18, 2026	[Sources Sought (Updated)] SOLICITATION NUMBER 391471 “COST PRICE AUDIT SUPPORT”
Sep 2, 2026	[Sources Sought (Updated)] SOLICITATION NUMBER 391471 “COST PRICE AUDIT SUPPORT”

SOLICITATION NUMBER 391471 “COST PRICE AUDIT SUPPORT”

Related Document

See also