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STATE · TN

Federal contracts in Tennessee

Federal contract work performed in Tennessee: the agencies buying, the companies winning and what they're delivering. Contract obligations in fiscal year 2026 (Oct 1, 2025 to Sep 30, 2026), from USAspending.gov. Contract award types A to D (BPA calls, purchase orders, delivery orders and definitive contracts). Obligations can be negative when an agency takes money back. Data saved from USAspending.gov on Oct 23, 2026.

$12.28 billion$12,283,240,743 in contract obligations
#16of 56 states and territories
$1,777per resident
23,169contract awards with money in the year

Agencies buying here

  1. 1. Department of Energy$7.85 billion · 63.9%
  2. 2. Department of Defense$1.85 billion · 15.1%
  3. 3. Department of Justice$743.9 million · 6.1%
  4. 4. Department of Veterans Affairs$593.0 million · 4.8%
  5. 5. Department of Homeland Security$273.3 million · 2.2%
  6. 6. Department of Education$271.5 million · 2.2%
  7. 7. Department of Health and Human Services$262.3 million · 2.1%
  8. 8. Department of Agriculture$105.4 million · 0.9%
  9. 9. General Services Administration$100.7 million · 0.8%
  10. 10. Environmental Protection Agency$59.5 million · 0.5%

Top companies (recipients)

  1. 1. CONSOLIDATED NUCLEAR SECURITY, LLC$3.34 billion · 27.2%
  2. 2. UT-BATTELLE LLC$2.99 billion · 24.4%
  3. 3. UNITED CLEANUP OAK RIDGE LLC$569.6 million · 4.6%
  4. 4. METROPOLITAN SECURITY SERVICES, INC.$514.3 million · 4.2%
  5. 5. BEYOND NEW HORIZONS, LLC$384.9 million · 3.1%
  6. 6. EDFINANCIAL SERVICES LLC$271.1 million · 2.2%
  7. 7. OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED$267.8 million · 2.2%
  8. 8. C. J. MAHAN CONSTRUCTION COMPANY, LLC$235.5 million · 1.9%
  9. 9. BWXT ENRICHMENT OPERATIONS, LLC$199.7 million · 1.6%
  10. 10. WORKWEAR OUTFITTERS, LLC$166.9 million · 1.4%

What's being bought (NAICS)

  1. 1. 561210 Facilities Support Services$6.43 billion · 52.3%
  2. 2. 562910 Remediation Services$777.5 million · 6.3%
  3. 3. 541330 Engineering Services$776.6 million · 6.3%
  4. 4. 561612 Security Guards and Patrol Services$619.3 million · 5.0%
  5. 5. 237990 Other Heavy and Civil Engineering Construction$292.5 million · 2.4%
  6. 6. 541990 All Other Professional, Scientific, and Technical Services$251.1 million · 2.0%
  7. 7. 236220 Commercial and Institutional Building Construction$242.7 million · 2.0%
  8. 8. 522390 Other Activities Related to Credit Intermediation$234.0 million · 1.9%
  9. 9. 325180 Other Basic Inorganic Chemical Manufacturing$210.8 million · 1.7%
  10. 10. 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$184.2 million · 1.5%

Largest contract awards in Tennessee

The 10 biggest awards by total award amount with work in Tennessee and money obligated in fiscal year 2026 (Oct 1, 2025 to Sep 30, 2026).

RecipientAmountAgencyWhatDatesAward
UT-BATTELLE LLC
TN		$42.67 billion
$42,668,569,051		Department of EnergyMANAGEMENT AND OPERATION OF THE OAK RIDGE NATIONAL LABORATORY
NAICS 561210 FACILITIES SUPPORT SERVICES		Oct 15, 1999 to Mar 31, 2030DEAC0500OR22725 ↗
CONSOLIDATED NUCLEAR SECURITY, LLC
TN		$34.66 billion
$34,661,763,245		Department of EnergyIGF::CL,CT::IGF MANAGEMENT AND OPERATING CONTRACT FOR Y-12 NATIONAL SECURITY COMPLEX, PANTEX PLANT, WITH AN OPTION FOR SAVANNAH RIVER TRITIUM OPERATIONS
NAICS 561210 FACILITIES SUPPORT SERVICES		Jan 8, 2013 to Sep 30, 2027DENA0001942 ↗
LOCKHEED MARTIN SERVICES, LLC
TN		$20.65 billion
$20,646,113,720		Department of EnergyMANAGEMENT AND OPERATION OF Y-12 PLANT AND OTHER PROGRAMS
NAICS 561210 FACILITIES SUPPORT SERVICES		Apr 30, 1984 to Feb 28, 2027DEAC0584OR21400 ↗
UCOR LLC
TN		$3.90 billion
$3,900,788,934		Department of EnergyDECONTAMINATION AND DECOMISSIONING OF THE EAST TENNESSEE TECHNOLOGY PARK (ETTP)AT OAK RIDGE, TN.
NAICS 562910 REMEDIATION SERVICES		Apr 29, 2011 to Jul 31, 2021DESC0004645 ↗
OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED
TN		$3.25 billion
$3,248,090,890		Department of EnergyIGF::OT::IGF MANAGEMENT OF THE OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION
NAICS 541990 ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES		Mar 10, 2016 to Sep 30, 2027DESC0014664 ↗
UNITED CLEANUP OAK RIDGE LLC
TN		$2.54 billion
$2,544,767,270		Department of EnergyOAK RIDGE RESERVATION CLEANUP CONTRACT TASK ORDERS
NAICS 562910 REMEDIATION SERVICES		May 17, 2023 to Feb 27, 203289303523FEM400032 ↗
NATIONAL AEROSPACE SOLUTIONS, LLC
TN		$2.39 billion
$2,389,473,117		Department of Defense
Department of the Air Force		IGF::CL::IGF TEST OPERATIONS AND SUSTAINMENT
NAICS 541330 ENGINEERING SERVICES		Jun 10, 2015 to Sep 30, 2024FA910115C0500 ↗
BAE SYSTEMS ORDNANCE SYSTEMS INC.
TN		$2.32 billion
$2,318,321,853		Department of Defense
Department of the Army		199812!2100!0747!AA09 !U.S. ARMY INDUSTRIAL OPERATIONS !DAAA0998E0006 !A!*!P00001 !19980929!19991231!289954943!770087872!217304393!N!40381!ROYAL ORDNANCE PLC !EUXTON LA !CHORLEY
NAICS 561210 FACILITIES SUPPORT SERVICES		Oct 19, 1999 to Mar 31, 2027DAAA0998E0006 ↗
ISOTEK SYSTEMS, LLC
TN		$925.2 million
$925,174,734		Department of EnergyU-233 DISPOSITION AND BUILDING 3019-PLANNING AND DESIGN (PHASE I) FOR PROCESSING OF MATERIAL, BUILDING SHUTDOWN (PHASES II AND III)
NAICS 561990 ALL OTHER SUPPORT SERVICES		Oct 9, 2003 to Dec 31, 2028DEAC0504OR22860 ↗
BEYOND NEW HORIZONS, LLC
TN		$898.2 million
$898,161,038		Department of Defense
Department of the Air Force		TEST OPERATIONS AND SUSTAINMENT (TOS) II
NAICS 541330 ENGINEERING SERVICES		Apr 1, 2024 to Sep 30, 2026FA910124CB002 ↗
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