Top federal contractors for Department of Health and Human Services, NAICS 541611, and PSC R425.

Booz Allen Hamilton INC

Mclean, VA · Department of Defense

Serco INC

Herndon, VA · Department of Defense

Icf Incorporated, L.l.c.

Reston, VA · Department of Health and Human Services

Noblis, Inc.

Reston, VA · Department of Transportation

Sev1tech, LLC

Woodbridge, VA · Department of Defense

Catapult Consultants LLC

Fredericksburg, VA · Department of Defense

The Bizzell Group LLC

Hyattsville, MD · Department of Health and Human Services

Jbs International, Inc.

Rockville, MD · Department of Health and Human Services

Customer Value Partners, LLC

Washington, DC · Department of Health and Human Services

Suvi Global Services LLC

Herndon, VA · Department of Justice

Olgoonik Solutions LLC

Anchorage, AK · Department of State

Abt Global LLC

Cambridge, MA · Agency for International Development

The Informatics Applications Group, Inc.

Reston, VA · Department of Defense

Intellibridge, LLC

Mc Lean, VA · Department of Health and Human Services

Aneon Brillient, LLC

Reston, VA · Department of Health and Human Services

Advanced Technologies And Laboratories (atl) International, Inc.

Gaithersburg, MD · Department of Energy

Usfalcon INC

Cary, NC · Department of Defense

Icf Incorporated

Fairfax, VA · Department of Health and Human Services

Altarum Institute

Novi, MI · Department of Health and Human Services

Abt Associates INC

"boston ", MA · Agency for International Development