# Expression of Interest - Site Wide Ground Scan

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

- Solicitation number: Site_Wide_Ground_Scan
- Notice type: Sources sought
- Status: Closed. Deadline was March 31, 2026 at 4:00 PM EDT
- Department: Department of Energy
- Contracting office: Hanford Tank Waste Operations & Closure LLC - DOE Contractor (899091)
- NAICS: 541360 Geophysical Surveying and Mapping Services
- Place of performance: Richland, Washington
- County: Benton County (FIPS 53005). https://abierto.us/counties/benton-county-wa-53005
- City: Richland. https://abierto.us/cities/richland-wa-5358235
- First posted: March 3, 2026
- Last posted: March 3, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/5e7549fd344d4bccb3b9d53c04a73051/view

## Description

Hanford Tank Waste Operations and Closure, LLC (H2C) as a prime contractor to the U.S. Department of Energy is issuing this Request for Expression of Interest (EOI) as a means of conducting market research to identify Small Business Enterprises having an interest in and the resources to provide subsurface investigations (ground scanning) services (NAICS Code 541360) on the Hanford Site. Specific locations will be defined in each service request issued under this blanket master agreement.

## Publications

- March 3, 2026: Sources sought, due March 31, 2026 at 4:00 PM EDT. Notice 5e7549fd344d4bccb3b9d53c04a73051. https://sam.gov/workspace/contract/opp/5e7549fd344d4bccb3b9d53c04a73051/view

## Points of contact

- Glenn Ferguson, glenn_a_ferguson@rl.gov, 509-372-2713

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