Top federal contractors for Department of Health and Human Services and NAICS 236220.

Chugach World Services, Inc.

Anchorage, AK · Department of Defense

Chugach Government Services, Inc.

Anchorage, AK · Department of Defense

Whiting-turner Contracting Company, The

Towson, MD · Department of Defense

Kbr Services, LLC

Houston, TX · Department of Defense

Gilbane Building Company

Baltimore, MD · Department of Health and Human Services

J & J Maintenance INC

Mclean, VA · Department of Defense

Hensel Phelps Construction CO

Tysons Corner, VA · Department of Defense

Navajo Nation

Window Rock, AZ · Department of the Treasury

Olgoonik Diversified Services LLC

Colorado Springs, CO · Department of Defense

Emcor Government Services, INC

Alexandria, VA · Department of Defense

Standing Rock Sioux Tribe

Fort Yates, ND · Department of the Interior

Olgoonik Federal, LLC

Anchorage, AK · Department of Defense

Olgoonik Enterprises, LLC

Colorado Springs, CO · Department of Defense

Olgoonik General, LLC

Anchorage, AK · Department of Health and Human Services

Sealaska Constructors LLC

Seattle, WA · Department of the Interior

Skanska USA Building Incorporated (2540)

Atlanta, GA · Department of Homeland Security

Ho-chunk Builders Company

Winnebago, NE · Department of Defense

Gilbane Federal

Concord, CA · Department of Defense

Exp Federal Inc.

Chicago, IL · Department of Defense

Aleut O&m Services, LLC

Colorado Springs, CO · Department of Defense

Gilbane Federal Jv

Providence, RI · Department of Defense

Turner Construction Company

New York, NY · Department of Defense

Eklutna Services, LLC

Eagle River, AK · Department of Defense

Hdr Architecture, Inc.

Arlington, VA · Department of Defense

Prairie Band Potawatomi Nation

Mayetta, KS · Department of Health and Human Services

Fedpoint Systems LLC

Fairfax, VA · Department of Health and Human Services

Smithgroup, Inc.

Washington, DC · Social Security Administration

Kickapoo Tribe In Kansas

Horton, KS · Department of Health and Human Services

Wsp USA Buildings INC

New York, NY · Department of Defense

Goldbelt Operations Support Services, LLC

Mckeesport, PA · Department of Defense

Venesco LLC

Chantilly, VA · Department of Defense

Ho-chunk, Inc.

Winnebago, NE · Department of Defense

Olgoonik Specialty Contractors, LLC

Colorado Springs, CO · Department of Defense

Lummi Nation

Bakerview, WA · Department of Housing and Urban Development

Faith Technologies, Inc.

Menasha, WI · Department of Health and Human Services

Olgoonik Management Services, LLC

Anchorage, AK · Department of State

Doyon Project Services, LLC

Federal Way, WA · Department of Defense

Skanska USA Building INC

San Antonio, TX · Department of Defense

Johnson Controls Federal Systems, LLC

Rockville, MD · Department of Veterans Affairs