Environmental Protection Agency PSC D399 contractors

IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Contractors in this PSC lane under Environmental Protection Agency.

Agency: Environmental Protection Agency

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$4,387,883,059

Visible recipients tied to Environmental Protection Agency and PSC D399

Indigo It, LLC

Herndon, VA

Herndon, VA | 26 awards | Top agency Department of Homeland Security | NAICS 541512

Leidos Management Systems Designers, Inc.

Gaithersburg, MD

Gaithersburg, MD | 9 awards | Top agency Department of the Treasury | NAICS 443120

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