# SOLICITATION NUMBER 391124 “WARM CONSTRUCTION MOBILE OFFICES”

Canonical: https://abierto.us/opportunities/solicitationnumber391124

- Solicitation number: SOLICITATION_NUMBER_391124
- Notice type: Sources sought
- Status: Closed. Deadline was September 9, 2026 at 7:00 PM EDT
- Department: Department of Energy
- Contracting office: Hanford Tank Waste Operations & Closure LLC - DOE Contractor (899091)
- NAICS: 321991 Manufactured Home (Mobile Home) Manufacturing
- First posted: August 6, 2026
- Last posted: August 6, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/134e0fc07cd243c696fd764b8357c2d9/view

## Description

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

## Publications

- August 6, 2026: Sources sought, due September 9, 2026 at 7:00 PM EDT. Notice 134e0fc07cd243c696fd764b8357c2d9. https://sam.gov/workspace/contract/opp/134e0fc07cd243c696fd764b8357c2d9/view

## Points of contact

- Melinda Diaz, melinda_s_diaz@rl.gov, 5093763238

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/solicitationnumber391124.