Idaho Environmental Coalition LLC
Tullahoma, TN Part of Amentum Technology, Inc.
- UEI
- LQ5ZLNE3EM27
- CAGE
- 8NAK7
- Primary NAICS
- 562910 Remediation Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Amentum Holdings, Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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Parent
Amentum Technology, Inc. · Tullahoma, TN
H2RGSKWXKHQ5
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Parent
Amentum Technology, Inc. · Tullahoma, TN
H2RGSKWXKHQ5
- SAM.gov registration date
- Physical address
- 600 William Northern Blvd, Tullahoma, TN 37388, USA
- Website
- amentum.com
- Founded
- 2020
- Employees
- 50K-100K
- Estimated annual revenue
- $10B+
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $540,534,988 |
| FY2025 | $531,136,381 |
| FY2024 | $497,631,987 |
| FY2023 | $73,755,857 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Energy | $540,534,988 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| The purpose of this action is to award the ICP ten year plan hybrid task order under single award master IDIQ… | Department of Energy | $1,645,059,203 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Hanford Tank Waste Operations & Closure, LLC | Richland, WA | 562211 Hazardous Waste Treatment and Disposal |
| Tpmc | Exton, PA | 562910 Remediation Services |
| Corporate HQ | Idaho Falls, ID | 562910 Remediation Services |
| Southern Ohio Cleanup Company LLC | Aiken, SC | 562910 Remediation Services |
| Atkinsrealis Nuclear Secured LLC | Oak Ridge, TN | 562910 Remediation Services |
About the company
Idaho Environmental Coalition LLC (IEC) is a for-profit subsidiary of Jacobs Engineering Group Inc., registered as a corporate entity in the System for Award Management (SAM) to receive federal contracts and grants. IEC specializes in providing environmental remediation, nuclear waste management, and facility decontamination and decommissioning services to federal agencies.
IEC has been awarded significant prime contracts from the Department of Energy's Office of Environmental Management for spent nuclear fuel storage, transportation, and disposal activities, as well as decontamination and decommissioning services at the Idaho Falls site. Notable awards include a $942.6 million cost-plus-award-fee delivery order contract for these services from October 2023 through September 2031, supporting the Idaho Cleanup Project and the Nuclear Regulatory Commission's licensing and spent fuel program objectives. IEC also holds a $6.4 billion single-award indefinite delivery contract from the Office of Environmental Management to provide similar environmental remediation and decommissioning services, with no set-aside designations. Additionally, IEC has received subcontract awards from prime contractors like Fluor Marine Propulsion, LLC for site services at the Idaho Falls facility.
Under the $6.4 billion single-award indefinite delivery contract awarded by the Department of Energy's Office of Environmental Management in May 2021, IEC is tasked with providing comprehensive environmental cleanup and facility decommissioning services for the Idaho Cleanup Project. This indefinite delivery vehicle, known as the "IDAHO CLEANUP PROJECT (ICP) END STATE CONTRACT," has a period of performance extending until September 30, 2031, with no set-aside designations. The contract enables the Office of Environmental Management to issue task orders to IEC for various aspects of the Idaho Cleanup Project, leveraging the company's expertise in environmental remediation and nuclear waste management.
Quick answers
Is Idaho Environmental Coalition LLC registered in SAM.gov?
Yes. Idaho Environmental Coalition LLC's SAM.gov registration is active through March 2, 2027.
How much has Idaho Environmental Coalition LLC received in federal contracts?
Federal contracts obligated $531,136,381 to Idaho Environmental Coalition LLC in fiscal year 2025 and $1,643,059,212 in fiscal years 2023 through 2027.
How does Idaho Environmental Coalition LLC rank among federal contractors?
Idaho Environmental Coalition LLC's parent company, Amentum Holdings, Inc., ranked #1 in NAICS 5629, #2 in PSC F and #3 in NAICS 56 in FY2025.
What is Idaho Environmental Coalition LLC's most recent federal award?
Idaho Environmental Coalition LLC's most recent federal contract award is The purpose of this action is to award the ICP ten year plan hybrid task order under single award master IDIQ… (89304223FEM400000), from Department of Energy, on October 1, 2023.
On GovTribe
See Idaho Environmental Coalition LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors