Federal recipient
Rsi Services LLC
$500,517 committed in FY2025
- District
- TN-03
- Location
- 151 Lafayette DR Ste 100, Oak Ridge, TN, 37830
- UEI
- D4AQNDM27G19
- DUNS
- 080963707
- Also known as
- Entech Advantage LLC, Rsi Services, LLC
How the money flows
Committed dollars by how federal money reaches Rsi Services LLC.
Contracts
$500,517
100%
Top agencies
The agencies that pay Rsi Services LLC, by dollars committed.
What they sell
Top products and services Rsi Services LLC sells the government under contract, by dollars committed.
Support- Professional: Other
$14.5M
Environmental Systems Protection- Environmental Remediation
$8.7M
Repair or Alteration of Office Buildings
Awards
The largest individual awards to Rsi Services LLC.
Where the money went next
The sub-recipients Rsi Services LLC passed prime-award money on to. Sub-awards are prime-reported and may lag or under-report.
Sevenson Environmental Services, Inc.
$1.9M
2 sub-awards
Performance Abatement Services Inc
$719,258
1 sub-awards
Envirochem Inc
$55,700
1 sub-awards
Competition
How many of Rsi Services 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.
Single offer
25
71%
Multiple offers
10
29%
What budget it comes from
The Treasury accounts Rsi Services LLC's awards draw on. Dollars committed on awards that span more than one account are split evenly across them.
Formerly Utilized Sites Remedial Action Program, Corps of Engineers, Civil
096-3130
$3.1M
1 awards
Federal Buildings Fund, General Services Administration
047-4542
$2.6M
1 awards
Committed by fiscal year
Dollars committed to Rsi Services LLC, per fiscal year (FY2021–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

