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Chantilly

Amentum wins French contracts worth $730M
Jan 27, 2026

Amentum wins French contracts worth $730M

Amentum announced on Tuesday it has won a suite of new contracts from Électricité de France worth up to $730 million

Depositphotos
Jan 16, 2026

Parsons acquires Altamira for $375M

Parsons announced Thursday that it has acquired McLean-based national security company Altamira Technologies Corporation for $375 million.

AdobeStock
Jan 16, 2026

Amentum subsidiary secures potential $656M Navy contract

Amentum Mitie Pacific has been awarded a potential $656.36 million contract to provide support services at Navy Support Facility.

VTG President and CEO, John Hassoun. Photo Courtesy VTG
Nov 25, 2025

Chantilly’s VTG makes sixth acquisition of 2025

VTG announced Tuesday that it has acquired Fairfax-based technology firm Miklos Systems, its sixth acquisition this year.

Rendering of Chantilly data center. Rendering courtesy Penzance
Nov 24, 2025

Penzance breaks ground on new AWS data center in Chantilly

Penzance has begun building a 45MW data center in Chantilly that will be fully leased and operated by AWS, with completion expected in 2027.

Amentum wins $995M Air Force contract
Nov 13, 2025

Amentum wins $995M Air Force contract

Amentum has been awarded a contract of up to $995 million by the Air Force to modernize the unmanned MQ-9 Reaper aerial system.

cybersecurity art
Sep 12, 2025

American Systems acquires Epsilon, adds 400 employees

Chantilly-based government IT contractor American Systems announced that it has acquired North Carolina-based cybersecurity company Epsilon.

Manufacturing 2025: SPILMAN JR., ROBERT H.
Aug 26, 2025

Amentum wins $4B Space Force contract

Amentum has been awarded a contract of up to $4 billion from the United States Space Force to provide engineering and cybersecurity services.

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Jul 16, 2025

Omniplex lays off 199 Chantilly workers

Chantilly-based security firm Omniplex World Services will lay off 199 employees on July 31, following the abrupt termination of a contract.

Lockheed Martin. AdobeStock
Jul 8, 2025

Amentum completes sale of Rapid Solutions for $360M

Amentum has completed the sale of its hardware and product business, Rapid Solutions, to Lockheed Martin for $360 million.

cybersecurity art
Jul 2, 2025

Parsons acquires CTI for $89M

Parsons announced Tuesday that it has acquired Maryland-based Chesapeake Technology International for $89 million.

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Jul 1, 2025

CIA pays Peterson Cos. $246M for Virginia office building

The CIA recently purchased a massive 10-story office building in Chantilly for $246 million, according to Fairfax County tax records.

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