Top federal contractors for Department of Defense, NAICS 541511, and PSC R799.

Mantech Sensor Technologies, Inc.

Belcamp, MD · Department of Defense

Icf Incorporated, L.l.c.

Reston, VA · Department of Health and Human Services

Caci Technologies, LLC

Chantilly, VA · Department of Defense

Guidehouse Digital LLC

Mc Lean, VA · Department of Homeland Security

Asrc Federal Technology Solutions, LLC

Reston, VA · Department of Defense

Akima Infrastructure Services LLC

Albuquerque, NM · Department of Defense

Macaulay-brown, Inc.

Dayton, OH · General Services Administration

S & K Technologies, Inc.

Saint Ignatius, MT · Department of Defense

Abacus Technology Corporation

Chevy Chase, MD · Department of Defense

Sehlke Consulting LLC

Vienna, VA · General Services Administration

Clinical Research Management,

Hinckley, VA · Department of Health and Human Services

Digital Management LLC

Mc Lean, VA · Department of Defense

T And T Consulting Services Inc.

Falls Church, VA · Department of Defense

Axiom Resource Management, Inc.

Falls Church, VA · Department of Defense

Aveshka, Inc.

Vienna, VA · Department of Health and Human Services

Veritas Management Group, Inc.

Alpharetta, GA · Department of Health and Human Services

West 4th Strategy, LLC

Mc Lean, VA · Department of Justice

Icf Incorporated

Fairfax, VA · Department of Health and Human Services

Cognosante Cds, LLC

Arlington, VA · Department of Homeland Security

Solutions Through Innovative Technologies INC

Fairborn, OH · Department of Defense

Btas INC

Beavercreek, OH · Department of Defense

Edc Consulting, LLC

Vienna, VA · Department of Defense