Federal contractor · OAK RIDGE, TN

RSI ENTECH, LLC

RSI ENTECH, LLC received $89.7M in federal contract obligations in FY2026, on 7 awards (−28% vs FY2025). Since FY2017: $620.6M. Its largest customer was Department of Energy ($89.7M).

Obligations · FY2026
$89.7M
New awards
7
Sole-source
0.0%
Single offer
0.0%
UEI
G4QHA4XRAA86
Small businessMinority-ownedNative-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 10.7MFY2017
  2. 11.4MFY2018
  3. 10.7MFY2019
  4. 4.5MFY2020
  5. 64MFY2021
  6. 104.1MFY2022
  7. 93.3MFY2023
  8. 106.9MFY2024
  9. 125.4MFY2025
  10. 89.7MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of Energy$89.7M100%
    7 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Professional services$89.7M100%

Where the work was performed

  1. Anderson County, TN$89M99%
  2. District of Columbia, DC$723.3K0.8%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition0.0%
    US 39% · $0
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.0%
    US 8.8% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. TO INCREMENTALLY FUND TO 8 FOR ONE MONTH.$165.4M
    Department of Energy· Anderson County, TN· Professional services· Sep 27, 2023 – Sep 21, 2026· 89303323FLM400007
  2. TO INCREMENTALLY FUND TO 9 FOR ONE MONTH.$136.1M
    Department of Energy· Anderson County, TN· Professional services· Sep 27, 2023 – Sep 28, 2026· 89303323FLM400008
  3. YEAR 2, TASK ORDER 4, GENERAL SUPPORT$34.1M
    Department of Energy· District of Columbia, DC· Professional services· Mar 31, 2022 – Oct 24, 2025· 89303022FLM400041
  4. TASK ORDER 12: LEGACY MANAGEMENT SUPPORT SERVICES$33.7M
    Department of Energy· Anderson County, TN· Professional services· Sep 29, 2026 – Sep 29, 2026· 89303326FLM400016
  5. GENERAL SUPPORT FOR LMS IDIQ$9.1M
    Department of Energy· Anderson County, TN· Professional services· Oct 30, 2025 – Sep 24, 2026· 89303326FLM400015
  6. TO INCREMENTALLY FUND TO 10 FOR ONE MONTH.$1.6M
    Department of Energy· Anderson County, TN· Professional services· Sep 26, 2023 – Sep 22, 2026· 89303323FLM400009
  7. THIS TASK ORDER IS TO PROVIDE SERVICES FOR LEGACY BENEFITS ADMINISTRATION THAT ARE ASSOCIATED WITH SYSTEM AND LEGACY SUPPORT FUNCTIONS. THE FOLLOWING CORE FUNCTIONS SHALL BE CONDUCTED BY THE CONTRACTOR THROUGHOUT THE PERIOD OF PERFORMANCE OF THIS ORD$406.6K
    Department of Energy· District of Columbia, DC· Professional services· Jun 10, 2021 – Dec 9, 2025· 89303021FLM400032

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 1 market (agency × industry), FY2024–FY2026.

  1. HANFORD LABORATORY MANAGEMENT AND INTEGRATION LLC$350M+9.1% in FY2026
    RICHLAND, WA · 100% of this company's obligations are in markets they both serveEnergy · Remediation and other waste management services
  2. ENERGY TECHNOLOGY ALLIANCE LLC$272M−22% in FY2026
    BEND, OR · 84% of this company's obligations are in markets they both serveEnergy · Remediation and other waste management services
  3. NORTH WIND PORTAGE, INC.$298.8M−23% in FY2026
    IDAHO FALLS, ID · 69% of this company's obligations are in markets they both serveEnergy · Remediation and other waste management services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026.