Solicitation Number 393274 “Hanford Tank Farms Vadose Geophysical Logging”
Updated
Sources Sought from the Department of Energy, for work in Richland, Washington. Due Dec 7, 2026, 4:30 PM (UTC-8), 25 days left.
| Title as posted | SOLICITATION NUMBER 393274 “HANFORD TANK FARMS VADOSE GEOPHYSICAL LOGGING” |
|---|---|
| Solicitation number | SOLICITATION_NUMBER_393274 |
| Agency | Department of Energy |
| Office | Hanford Tank Waste Operations & Closure Llc - Doe Contractor |
| Notice type | Sources Sought |
| Set-aside | None |
| Trade (NAICS) | Geophysical Surveying and Mapping Services (541360) |
| Place of performance | Richland, Washington |
| Posted | Nov 11, 2026 |
| Response deadline | Dec 7, 2026, 4:30 PM (UTC-8) (25 days left) |
| Add the deadline to | Google Calendar · Apple / Outlook (.ics) |
Bid documents (1)
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Federal prevailing wage rates for this place: Washington Davis-Bacon and SCA wage determinations.
Description
Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for HANFORD TANK FARMS VADOSE GEOPHYSICAL LOGGING. The requested work is in support of H2C’s Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Hanford Field Office.
Contracting contact
- David Van Dyne · [email protected] · (509) 373-7464
As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.
Is your business small enough?
For NAICS 541360, a business counts as small if it has no more than $28.5 million in average annual receipts (SBA size standard). This notice is not set aside, but the size decides your small business status on it. SBA table, current as of Oct 15, 2026.
About the buyer
The Department of Energy awarded $59.8 billion in contracts in the last 12 months; its biggest suppliers were Triad National Security, LLC, National Technology & Engineering Solutions Of Sandia, LLC and Lawrence Livermore National Security, LLC. See what DOE is buying now.
Geophysical Surveying and Mapping Services contracts right now
There are 4 open government contract opportunities in this trade (NAICS 541360), 2 posted in the last 7 days; 0% are set aside for small businesses. The agencies buying the most are Department of Energy, Federal Highway Administration and Department of the Army. Most of the work with a stated place is in Washington, Virginia and California.
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