# EXPRESSION OF INTEREST (EOI) 382076 for Double Shell Tank Non-Destructive Examination and Support Services

Canonical: https://abierto.us/opportunities/expressionofinterest382076

- Solicitation number: EXPRESSION_OF_INTEREST_382076
- Notice type: Sources sought
- Status: Closed. Deadline was September 2, 2025 at 12:00 PM EDT
- Department: Department of Energy
- Contracting office: Hanford Tank Waste Operations & Closure LLC - DOE Contractor (899091)
- NAICS: 541380 Testing Laboratories and Services
- Place of performance: Washington
- County: Benton County (FIPS 53005). https://abierto.us/counties/benton-county-wa-53005
- First posted: August 21, 2025
- Last posted: August 21, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/88d0cf2b6ebf4d4e9f8dbc938d9eea08/view

## Description

Hanford Tank Waste Operations & Closure (H2C) is seeking qualified contractors to provide non-destructive examination (NDE), technology development, and support services for the Double Shell Tank Integrity Program (DSTIP). Testing and DST evaluation is conducted in accordance with Department of Energy and Washington State Department of Ecology requirements established by the Tri-Party Agreement, Washington Administrative Code (WAC) 173-303-640, and DOE Order 435.1, Radioactive Waste Management.

## Publications

- August 21, 2025: Sources sought, due September 2, 2025 at 12:00 PM EDT. Notice 88d0cf2b6ebf4d4e9f8dbc938d9eea08. https://sam.gov/workspace/contract/opp/88d0cf2b6ebf4d4e9f8dbc938d9eea08/view

## Points of contact

- Mario Amaro, mario_amaro@rl.gov, 5093737342

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/expressionofinterest382076.