Improving Lives Through Research®

Contact Us

Westat Headquarters
1600 Research Boulevard
Rockville, MD 20850
301-251-1500
Directions to Westat Headquarters
Campus Map (PDF)
Ann Arbor, MI
2610 West Liberty Road, Suite A
Ann Arbor, MI 48103
734-585-0294
Directions to Ann Arbor, MI
Atlanta, GA (Health Studies)
2801 Buford Highway, NE, Suite 350
Atlanta, GA 30329
404-338-1555
Directions to Atlanta, GA (Health Studies)
Atlanta, GA (Transportation)
101 Marietta Street, Suite 300
Atlanta, Georgia 30303
404-588-1004
Directions to Atlanta, GA (Transportation)
Austin, TX
9442 Capital of Texas Highway North, Suite 150
Austin, TX 78759
877-338-2623 (toll-free)
210-558-1902
Directions to Austin, TX
Cambridge, MA
5 Bigelow Street
Cambridge, MA 02139
617-868-5578
Directions to Cambridge, MA
Houston, TX
5615 Kirby Drive, Suite 710
Houston, TX 77005
713-529-4747
Directions to Houston, TX
Lebanon, NH
85 Mechanic Street
Suite C3-1, Box4A
Lebanon, NH 03766
603-237-1899
Directions to Lebanon, NH
Philadelphia, PA
CHOP-Westat BDMC, Roberts Center for Pediatric Research
2716 South Street, 9th Floor
Philadelphia, PA 19146
267-426-7201
Directions to Philadelphia, PA
Raleigh-Durham, NC
1009 Slater Road, Suite 110
Durham, NC 27703
919-941-8327 (Clinical Trials Data Management)
919-474-8438 (Education Studies)
919-941-8327 (Environmental Studies)
Directions to Raleigh-Durham, NC
San Antonio, TX
4630 North Loop 1604 West, Suite 210
San Antonio, TX 78249
877-338-2623 (toll-free)
210-558-1902
Directions to San Antonio, TX
International Locations
Liberia, Costa Rica
Johannesburg, South Africa
Bangkok, Thailand
General Comment Inquiries

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Client List
AAA Foundation for Traffic Safety
Baltimore Metropolitan Council
Centers for Disease Control and Prevention
Centers for Medicare & Medicaid Services
Chicago Metropolitan Agency for Planning
ClearWay Minnesota
DC Public Schools
Georgia Department of Transportation
Internal Revenue Service
Maryland Cancer Registry
Michigan Department of Health and Human Services
National Science Foundation
NYC Mayor’s Office for Economic Opportunity
Organization for Economic Cooperation and Development
Robert Wood Johnson Foundation
SiriusXM
Social Security Administration
Substance Abuse and Mental Health Services Administration
Teach for America
Texas Education Agency
The Johns Hopkins University
The National Institutes of Health
The Verizon Foundation
Toyota
U.S. Department of Agriculture
U.S. Department of Education
U.S. Department of Health and Human Services
U.S. Department of Justice
U.S. Department of Transportation
U.S. Department of Veterans Affairs
University of Denver
University of Maryland Baltimore Campus
University of Michigan

Westat is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, sex, national origin, age, veteran status, disability, marital status, sexual orientation, citizenship status, genetic information, gender identity, or any other protected status under applicable law. Notices to Employees & Applicants.