JT4 LLC
JT4 LLC has been obligated $388,744,448 on federal contracts as this entity, not counting any subsidiaries. The 1 largest of 1 awards on record are below, from 1 awarding agency.
Obligations net of de-obligations, as reported by the awarding agency. Not revenue, not profit, and not a measure of the company’s size.
Who this is
| Unique Entity ID (UEI) | JKCNBX9J66E6 |
|---|---|
| DUNS (retired 2022) | 079833669 |
| Parent company | AECOM (NACNFSZD87F6) |
| Also filed as | JT4 LLC |
| Registered as | Corporate Entity Not Tax Exempt Limited Liability Corporation Minority Owned Business Other Minority Owned Business Other Than Small Business US Owned Business |
| Registered address | Las Vegas, NV |
Largest awards
| Award | Agency | Obligated | Period |
|---|---|---|---|
| FA824018C7218 | Department of Defense Department of the Air Force |
$2,860,271,297 | 2018-04-16 – 2026-09-30 performed in NV |
Others under the same parent
USAspending records these under AECOM as well. A company and its parent are different entities with different figures.
- Central Plateau Cleanup Company, LLC $475,422,650
- AECOM $80,669,484
- Amentum Services, Inc. $68,208,559
- Urs Federal Services International, Inc $30,791,613
- Amentum Environment & Energy, Inc. $29,011,564
- AECOM Services, LLC $25,421,566
- Shimmick Construction Company, Inc. $12,145,239
Tell me when JT4 LLC wins something
One email when a new federal contract award to JT4 LLC appears in the Treasury’s data, with the agency, the amount and where the work is performed. Measured over one week in September 2026, a company in this register took a median of one new award, so this is an alert rather than a feed.
Source: USAspending.gov, the U.S. Treasury’s DATA Act award data, in the public domain. This site is not affiliated with any agency. A listing here is a record of federal obligations and is not an endorsement or a statement about the company’s conduct. If something here is wrong, tell us and we will correct it.