Top federal contractors for Department of the Interior, NAICS 541330, and PSC R408.

Bearingpoint, Inc.

Dallas, TX · Agency for International Development

Cherokee Nation

Tahlequah, OK · Department of Health and Human Services

Modern Technology Solutions, Inc.

Alexandria, VA · General Services Administration

Odyssey Systems Consulting Group, Ltd.

Wakefield, MA · Department of Defense

Magellan Federal, Inc.

Arlington, VA · Department of Defense

Systems Planning And Analysis, Inc.

Alexandria, VA · Department of Defense

Icf Incorporated, L.l.c.

Reston, VA · Department of Health and Human Services

Bowhead Program Management & Operations, LLC

Springfield, VA · Department of Defense

Mantech Srs Technologies, Inc.

Herndon, VA · Department of Defense

Analytic Services Inc.

Arlington, VA · Department of Defense

Cherokee Nation Government Solutions LLC

Tulsa, OK · Department of Defense

Wsp USA Solutions INC

Arlington, VA · Department of Defense

Sumaria Systems, LLC

Beavercreek, OH · Department of Defense

Mantech Gray Hawk Systems, Inc.

Falls Church, VA · Department of Defense

Inalab Consulting, Inc.

Fairfax, VA · Department of Defense

Michael Baker International, Inc.

Moon Township, PA · Department of Defense

Caci Enterprise Solutions, LLC

Chantilly, VA · Department of Defense

Michael Baker International Holdco Corporation

Moon Township, PA · Department of Defense

Kimley-horn And Associates INC

Raleigh, NC · Department of Transportation

Blue Glacier Management Group Inc.

Englewood, CO · Department of Commerce

Spry Methods, Inc.

Mc Lean, VA · Department of Defense

Aalis Management Consulting LLC

Woodbridge, VA · Department of the Interior

Icf Incorporated

Fairfax, VA · Department of Health and Human Services

Btas INC

Beavercreek, OH · Department of Defense

Ares Corporation

Mclean, VA · National Aeronautics and Space Administration

Atkins North America, Inc.

Dallas, TX · Department of Defense