Ch2M Hill Plateau Remediation Company

Part of Energy, Security And Technology LLC

UEI: VRGLRX4DL8G9
CAGE: 4UD64
Primary NAICS: 562910 Remediation Services
SAM.gov registration: Expired Dec 5, 2025

Company facts

Self-certified in SAM.gov: For Profit Organization
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 562910 Remediation Services Primary
Corporate family: Energy, Security And Technology LLC Parent TLZEYHHXNHZ1

Ch2M Hill Plateau Remediation Company VRGLRX4DL8G9
SAM.gov registration date: Aug 16, 2007
Website: amentum.com
Founded: 2020
Employees: 50K-100K
Estimated annual revenue: $10B+
Industry: Industrials

Capital Goods

Construction & Engineering

Civil Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

X

Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Dec 5, 2025.

Recent federal awards

Ch2M Hill Plateau Remediation Company's 2 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award	Agency	Obligated	Awarded
EXP - vehicle parts Contract · SRW60011M1670	US Embassy Kigali	$18,846	Sep 28, 2011
Plateau remediation contract - continue environmental remediation of select portions of the hanford site. Contract · DEAC0608RL14788	National Nuclear Security Administration	$7,065,250,860	Jun 19, 2008

Quick answers

What is Ch2M Hill Plateau Remediation Company's UEI?

Ch2M Hill Plateau Remediation Company's Unique Entity ID (UEI) in SAM.gov is VRGLRX4DL8G9.

What is Ch2M Hill Plateau Remediation Company's CAGE code?

Ch2M Hill Plateau Remediation Company's CAGE code is 4UD64.

What is Ch2M Hill Plateau Remediation Company's primary NAICS code?

Ch2M Hill Plateau Remediation Company's primary NAICS code is 562910 (Remediation Services).

Is Ch2M Hill Plateau Remediation Company registered in SAM.gov?

Ch2M Hill Plateau Remediation Company's SAM.gov registration expired on December 5, 2025.

Who is Ch2M Hill Plateau Remediation Company's parent company?

Ch2M Hill Plateau Remediation Company is part of Energy, Security And Technology LLC.

What is Ch2M Hill Plateau Remediation Company's most recent federal award?

Ch2M Hill Plateau Remediation Company's most recent federal contract award is EXP - vehicle parts (SRW60011M1670), from US Embassy Kigali, on September 28, 2011.

On GovTribe

See Ch2M Hill Plateau Remediation Company's full federal record

Federal contract awards
Funding analysis by agency, NAICS and set-aside
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