Federal recipient
Isotek Systems, LLC
$54.1 Million committed in FY2025
- Parent company
- Groupe SNC-Lavalin Inc
- District
- TN-03
- Location
- 1100 Bethel Valley RD, FL 3Oak, Oak Ridge, TN, 37830
- UEI
- WJZ8KR7KSA33
- DUNS
- 139032531
- Also known as
- Isotek Systems LLC, Isotek Systems Limited Liability Company
How the money flows
Committed dollars by how federal money reaches Isotek Systems, LLC.
Contracts
$54.1M
100%
Top agencies
The agencies that pay Isotek Systems, LLC, by dollars committed.
What they sell
Top products and services Isotek Systems, LLC sells the government under contract, by dollars committed.
Maint-Rep-Alt/Epg - Nuclear
$912.3M
Awards
The largest individual awards to Isotek Systems, LLC.
Competition
How many of Isotek Systems, LLC's priced contract actions drew exactly one offer — a competition on paper with a single bidder. A high share doesn't prove anything improper; it's a flag worth a second look.
Multiple offers
143
100%
What budget it comes from
The Treasury accounts Isotek Systems, LLC's awards draw on. Dollars committed on awards that span more than one account are split evenly across them.
Defense Environmental Cleanup, Environmental and Other Defense Activities, Energy
089-0251
$304.1M
1 awards
Weapons Activities, National Nuclear Security Administration, Energy
089-0240
$304.1M
1 awards
Committed by fiscal year
Dollars committed to Isotek Systems, LLC, per fiscal year (FY2018–FY2026).
* FY2026 is year-to-date — the fiscal year is still in progress, so its total is still filling in. The striped band and dashed line mark that provisional stretch.
How to read these numbers
- Committed to this recipient
The dollars agencies committed to them — signed contracts and awarded grants — counted in the year each action happened.
- Lifetime vs. a single year
The profile sections cover the recipient's full history on record; the headline total and the flow bar reflect the fiscal year picked at the top.
- “Active in FY X”
A fiscal-year award list shows every award with at least one action that year, at its full lifetime value — a different lens from the by-year chart, which splits each award across the years it was committed.
- Names come raw
Recipient names appear exactly as filed, and the government doesn't standardize them, so one organization can show up under a few spelling variants — worth checking near-duplicates before sizing one up.
- The colored bars
Every bar on this page splits by how the money moves:
Direct payments
