Overview
Contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary performed in TN-03, FY2025 (latest fully reported year)
FY2026 (ended Sep 30), reported so far: $8B, already more than FY2025; agencies are still posting its awards.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest complete year: $7.68B in FY2024
Click a place to open its page.
ZIPs by dollars
- ZIP 37830$32.6B · 93%
- ZIP 37831$1.54B · 4.4%
- ZIP 37402$188M · 0.5%
- ZIP 37312$99.5M · 0.3%
- ZIP 37303$84.5M · 0.2%
- ZIP 37415$82.9M · 0.2%
- ZIP 37406$71.7M · 0.2%
- ZIP 37716$59.5M · 0.2%
- ZIP 37763$33.2M · 0.1%
- ZIP 37403$19.2M · 0.1%
- ZIP 37404$16.4M · 0.0%
- ZIP 37311$14.8M · 0.0%
- ZIP 37421$13.1M · 0.0%
- ZIP 37411$11.1M · 0.0%
- ZIP 37748$10.4M · 0.0%
- ZIP 37307$7.77M · 0.0%
- ZIP 37885$7.61M · 0.0%
- ZIP 37931$7.3M · 0.0%
- ZIP 37361$5.75M · 0.0%
- ZIP 37874$4.75M · 0.0%
- ZIP 37416$4.39M · 0.0%
- ZIP 37405$4.14M · 0.0%
- ZIP 37407$3.62M · 0.0%
- ZIP 37377$3.11M · 0.0%
- ZIP 37401$2.12M · 0.0%
- ZIP 37854$2.01M · 0.0%
- ZIP 37766$1.78M · 0.0%
- ZIP 37705$1.75M · 0.0%
- ZIP 37326$1.58M · 0.0%
- ZIP 37369$1.51M · 0.0%
- ZIP 37385$1.47M · 0.0%
- ZIP 37354$1.33M · 0.0%
- ZIP 37308$947K · 0.0%
- ZIP 37757$778K · 0.0%
- ZIP 37371$608K · 0.0%
- ZIP 37887$522K · 0.0%
- ZIP 38504$415K · 0.0%
- ZIP 37304$288K · 0.0%
- ZIP 37341$228K · 0.0%
- ZIP 37408$222K · 0.0%
- ZIP 37769$209K · 0.0%
- ZIP 37450$170K · 0.0%
- ZIP 37938$160K · 0.0%
- ZIP 37363$124K · 0.0%
- ZIP 37872$85K · 0.0%
- ZIP 37343$66K · 0.0%
- ZIP 37414$64.2K · 0.0%
- ZIP 37317$63.2K · 0.0%
- ZIP 37370$39.8K · 0.0%
- ZIP 37849$33.6K · 0.0%
- ZIP 37329$19.7K · 0.0%
- ZIP 37316$18.2K · 0.0%
- ZIP 37424$17K · 0.0%
- ZIP 37828$14.5K · 0.0%
- ZIP 37315$9,696 · 0.0%
- ZIP 37422$8,263 · 0.0%
- ZIP 37714$5,895 · 0.0%
- ZIP 37323$3,825 · 0.0%
- ZIP 37331$3,231 · 0.0%
51 more ZIPs, $185M together.
- All of TN-03$35B
Insight 93% in ZIP 37830
Work performed here, wherever the company is based; each bar is one registration
Click a linked bar to open its page.
15 smaller rows, $629M together (1.8%), folded to keep the card short.
Everyone else: $593M (1.7%)
Insight The three largest did 88% of the work; 12 of the 25 are based in TN-03
Sub-agencies; a bar opens its page
Click a bar to open its page.
4 smaller sub-agencies and 32 others, $219M together (0.6%), folded to keep the card short.
Insights on other tabs
- Contractors
- 9 of the 25 largest are SBA-listed small businesses
- Buyers
- Department of Energy placed 96%; 99% is services and R&D
- Ending
- 211 contracts end in the next 18 months
Contractors
Hover over a part to see its value.
- in TN-03$33.8B · 98.4%
- elsewhere in Tennessee$102M · 0.3%
- in another state$448M · 1.3%
Insight 98.4% went to companies in TN-03
Work performed in TN-03, by contractor, FY2021–FY2025
Use this to see who does the work here and whether they are based here; the 25 largest of 779 contractors with work here.
9 are SBA-listed small businesses; small businesses won 2.2% of the dollars
Showing 1–10 of 25 contractors
| Work in TN-03, FY2021–FY2025 | All places, FY2017–FY2026 | ||
|---|---|---|---|
| Last 10 FY | |||
| Consolidated Nuclear Security, LLC | TN-03 | $15,939,402,085 | |
| Ut-battelle LLC | TN-03 | $12,675,107,545 | |
| United Cleanup Oak Ridge LLC | TN-03 | $1,975,167,262 | |
| Oak Ridge Associated Universities, Incorporated | TN-03 | $1,814,215,172 | |
| Ucor LLC | TN-03 | $589,372,981 | |
| Isotek Systems, LLC | TN-03 | $274,020,527 | |
| Rsi Entech, LLCSBA-listed small businessListed in SBA DSBS | TN-03 | $224,095,870 | |
| Metropolitan Security Services, Inc. | TN-03 | $100,861,726 | |
| C. J. Mahan Construction Company, LLC | Ohio | $78,174,994 | |
| Shimmick Construction Company, Inc. | California | $65,066,874 | |
Buyers
A bar opens its sub-agency
Click a bar to open its page.
Industry groups (NAICS 4); a bar opens the industry
Click a bar to open its page.
4 smaller industry groups and 16 others, $443M together (1.3%), folded to keep the card short.
Insight 82% under NAICS 5612
- Services and R&D$34.7B · 99.3%
- Supplies$234M · 0.7%
Insight 99% services and R&D
Offices buying work performed in TN-03, by obligations
Use this to find which contracting offices place the work done here.
Showing 1–10 of 290 offices
| FY2021–FY2025, US$ | |||
|---|---|---|---|
| Share | |||
| NNSA MO CONTRACTING (892332) | Department of Energy | $15,938,089,875 | 46% |
| SC OAK RIDGE OFFICE (892431) | Department of Energy | $14,358,626,129 | 41% |
| EM-OAK RIDGE (893035) | Department of Energy | $2,962,757,514 | 8.5% |
| EM-ENVIRONMENTAL MGMT CON BUS CTR (893033) | Department of Energy | $269,580,423 | 0.8% |
| CDC OFFICE OF ACQUISITION SERVICES (75D301) | Centers for Disease Control and Prevention | $185,620,190 | 0.5% |
| W072 ENDIST NASHVILLE (W912P5) | $166,636,693 | 0.5% | |
| NASA HEADQUARTERS (80HQTR) | National Aeronautics and Space Administration | $90,474,554 | 0.3% |
| NNSA NON-MO CNTRCTNG OPS DIV (892331) | Department of Energy | $89,928,742 | 0.3% |
| W2V6 USA ENG SPT CTR HUNTSVIL (W912DY) | Department of the Army | $70,769,093 | 0.2% |
| REGION 4 CONTRACTING OFFICE (68HE04) | Environmental Protection Agency | $67,091,227 | 0.2% |
Ending
Contracts performed in TN-03 ending in the next 18 months
Use this to find recompetes: prime contracts of $25,000 or more, soonest first.
211 contracts, $38.3B obligated; 88 held by companies based here; 117 ending soon (by Apr 2027)
Showing 1–10 of 211 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| SPE1C126F2864Ending soon | Hardwick Tactical Corporation | TN-03 | $395,781 | Mar 5, 2026 | Oct 23, 2026 |
| 15F06726P0000452Ending soon | Remotec, Inc. | TN-03 | $98,316 | Apr 30, 2026 | Oct 27, 2026 |
| SPE1C126F2727Ending soon | Hardwick Tactical Corporation | TN-03 | $331,162 | Feb 26, 2026 | Oct 29, 2026 |
| 89243121CSC000092Ending soon | Wyandotte Technologies | OK | $2,113,089 | Mar 5, 2021 | Oct 31, 2026 |
| 89243126FSC400828Ending soon | Four Points Technology, L.L.C. | VA | $731,038 | Oct 15, 2025 | Oct 31, 2026 |
| 36C78621C0045Ending soon | Kb Federal Maintenance Inc. | NY | $302,948 | Apr 29, 2021 | Oct 31, 2026 |
| 89243126FSC400878Ending soon | Accord Federal Services, LLC | TN | $73,787 | Jun 29, 2026 | Oct 31, 2026 |
| 89243126FSC400840Ending soon | Red River Technology LLC | VA | $50,275 | Jan 27, 2026 | Oct 31, 2026 |
| 89233123CNA000326Ending soon | Aleut Remediation LLC | TN-03 | $2,171,391 | Sep 15, 2023 | Nov 2, 2026 |
| FA821025P0001Ending soon | Peerless Technologies Corporation | OH | $1,798,889 | Nov 7, 2024 | Nov 7, 2026 |