If you are interested in doing business with H2C we encourage you to register your company & update your information periodically. The more complete and current your company's information is in our database, the more visible your company is to H2C and their ongoing projects. CPCO, HMIS & H2C all share a vendor database. If you have done business with one of the those prime contractors then you have already registered in the vendor database with H2C.
Register and maintain your company profile at https://www5.hanford.gov/vendreg/.
SOLICITATION NUMBER 385605 "242A-BA Boiler Annex EPA Stack Emissions Testing"
Solicitation 385605 - Request for Proposal
Solicitation 385605 - Solicitation Document (Zip File)
Solicitation 385605 - Drawings (Zip File)
Solicitation 385605 - Amendment 1 (New)
Solicitation 385605 - Pre-Proposal Conference (New)
NAICS Code - 5413801 "Testing Laboratories"
Pre-Proposal Conference: Wednesday, June 15, 2026 at 10:00 A.M. PST
Notice of Intent to Propose: Tuesday, June 16, 2026 by 10:00 A.M. PST
Questions Due: Wednesday, June 17, 2026 Thursday, June 25, 2026 by 10:00 A.M. PST
Proposal Due: Tuesday, July 7, 2026 by 10:00 A.M. PST
David Van Dyne
Procurement Specialist
509-373-7464
david_w_van_dyne@rl.gov
SOLICITATION NUMBER 381784 "Grouting and Disposal of Mixed Low-Level Waste"
Hanford Tank Waste Operations & Closure LLC (H2C) invites qualified and interested organizations to participate in an opportunity under the Integrated Tank Disposition Contract (ITDC), Prime Contract Number 89303324DEM000096. Through this solicitation, H2C intends to award multiple Master Indefinite Delivery/Indefinite Quantity Subcontracts (IDIQM) to select partner(s) who demonstrate excellence in meeting our project needs and objectives. We encourage all qualified organizations to review the solicitation details and submit their proposals.
Solicitation 381784 - Instructions and Exhibit Package
00.1 Exhibit 01 Organizational Conflict of Interest Disclosure Native
00.2 Exhibit 02 Proposed Lower-Tier Subcontractors Native
00.3 Exhibit 03 Agreement Exceptions Native
00.4 Exhibit 04 ESH&Q Safety Questionnaire Native
00.5 Exhibit 05 By American Act Compliance Native
00.6 Exhibit 06 Compliance Matrix 12-09-25 Native
01 Attachment 1, Tech. Response Template 12-08-25
02 Attachment 2 Statement of Objectives 11-04-25 Pkg
03 Attachment 3 Model Master Contract with Attachments 12-1-25
03.5 H2C Master Submittal Register - 381784 Native (Model SC)
03.6 H2C Vendor Transmittal Native File (Model SC)
04 Attachment 4, Pricing Proposal Form 12-01-25 Native
04 Attachment 4, Pricing Proposal Form 12-01-25
05 Attachment 5, Performance Work Statement Template 11-06-25 Native
05 Attachment 5, Performance Work Statement Template 11-06-25
06 Attachment 6, Representative Task Order README
Solicitation Amendment 1
01 Solicitation Instructions dated 12-23-25
02 Solicitation Attachment 2 - Statement of Objectives Revision 1 dated 12-15-25
03 Solicitation Attachment 4 - Pricing Proposal Form dated 12-18-25.
03 Solicitation Attachment 4 - Pricing Proposal Form dated 12-18-25. Native
04 Solicitation Exhibit 6 - Compliance Matrix dated 12-23-25
04 Solicitation Exhibit 6 - Compliance Matrix dated 12-23-25 Native
05a Solicitation Attachment 6 - Representative Task Order Form dated 12-22-25
05b Solicitation Attachment 6 – SOW, Representative Task Order Rev. 0 dated 12-22-25
05c Solicitation Attachment 6 - SOW Att. 1 Anticipated Waste Stream Characteristic Rev. 0 dated 12-22-25.
05d Solicitation Attachment 6 - Representative Task Order Compensation Sch dated 12-18-25
05d Solicitation Attachment 6 - Representative Task Order Compensation Sch dated 12-18-25 Native
06 Amendment Attachment - Industry_Day_Presentation
07 Amendment Attachment - Pre Proposal Presentation
Solicitation Amendment 2
01 Solicitation Instructions dated 01-19-26
02 Attachment 2, Statement of Objectives Rev 02 01-20-26
03 Attachment 3, Model Master Contract 01-19-26 changes
03a Commercial Provisions Rev 1D 01-14-2026
03b H2C Master Submittal Register R21 dated 01-12-26
04 Solicitation Exhibit 6 - Compliance Matrix dated 01-19-26
05 RFI Native File
06 Amd. 02 Attachment 06 Offeror’s Additional Questions Listing
Solicitation Amendment 3
Solicitation Amendment 4
01 Offeror’s Additional Questions Listing H2 Responses
02 Solicitation Instructions dated 02-11-26
03 Solicitation Attachment 1, Tech. Response Template 02-11-26
04 Solicitation Attachment 2 Statement of Objectives 02-11-26 Pkg
05 Attachment 3, Model Master Contract 02-11-26 Agreement Form Ony
06 Solicitation Attachment 4 - Pricing Proposal Form dated 02-11-26 Native
06 Solicitation Attachment 4 - Pricing Proposal Form dated 02-11-26
07 Solicitation Attachment 6 - Representative Task Order Form dated 02-11-26
08 Commercial Provisions Rev 1E 02-11-2026
09 Solicitation Exhibit 6 - Compliance Matrix dated 02-11-26 Native
09 Solicitation Exhibit 6 - Compliance Matrix dated 02-11-26
Solicitation 381784 - Amendment 5
Solicitation 381784 - Amendment 6 (New)
01 Solicitation Attachment 2 - Statement of Objects 04-30-26 (New)
02 Solicitation Attachment 4 - Pricing Proposal Form 05-05-26 (New)
03 Solicitation Attachment 4 - Pricing Proposal Form Native File 05-05-26 (New)
NAICS Code - 562211 "Hazardous Waste Treatment and Disposal"
Pre-Proposal Conference: Thursday December 18, 2025 at 10:00 A.M. PDT
Notice of Intent to Propose: Tuesday, December 30, 2025 by 11:59 P.M. PDT
Questions Due: Wednesday, January 14, 2026 by 11:59 P.M. PDT
Proposal Due: Monday, March 9, 2026 by 11:59 P.M. PDT
SOLICITATION NUMBER 388015 "SY INFRASTRUCTURE VPC FABRICATION"
Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for SY INFRASTRUCTURE VPC FABRICATION. The requested work is in support of H2C’s Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Office of River Protection.
Solicitation 388015
1. Statement of Work (SOW)
2. Non-Commercial General Provisions
3. Firm Fixed Price
4. Management of Government Property
5. QAR
6. MSR
7. TOC Incoming Letter of Transmittal (ILOT)
8. ILOT Instructions
9. Request for Information
10. RFI Instructions
11. Government Property Transfer Form
12. Government Property Closeout Report
13. EXHIBIT 1 Basis of Proposal (Excel)
Amendment 1
Amendment 2 (New)
RPP-SPEC-66268-00-Record (New)
H-14-112817 SH 01 (New)
Drawings and other Specks:
Intent to Propose: Tuesday, March 31, 2026
Questions Due: Tuesday, March 31, 2026
Proposal Due: Monday, April 13, 2026 by 4:00 P.M. (PDT) Wednesday, April 22, 2026 by 4:00 P.M (PDT)
Marisa Struwe
Procurement Specialist
509-372-0665
marisa_m_struwe@rl.gov
