Contact Us

Westat Headquarters
1600 Research Boulevard
Rockville, MD 20850
301-251-1500
Ann Arbor, MI
3135 South State Street, Suite 102
Ann Arbor, MI 48108
734-585-0294
Atlanta, GA (Health Studies)
2801 Buford Highway, NE, Suite 350
Atlanta, GA 30329
404-338-1555
Atlanta, GA (Transportation)
101 Marietta Street, Suite 300
Atlanta, Georgia 30303
404-588-1004
Austin, TX
9442 Capital of Texas Highway North, Suite 150
Austin, TX 78759
877-338-2623 (toll-free)
210-558-1902
Cambridge, MA
5 Bigelow Street
Cambridge, MA 02139
617-868-5578
Houston, TX
5615 Kirby Drive, Suite 710
Houston, TX 77005
713-529-4747
Lebanon, NH
85 Mechanic Street
Suite C3-1, Box4A
Lebanon, NH 03766
603-237-1899
Philadelphia, PA
CHOP-Westat BDMC, Roberts Center for Pediatric Research
2716 South Street, 9th Floor
Philadelphia, PA 19146
267-426-7201
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)
San Antonio, TX
4630 North Loop 1604 West, Suite 210
San Antonio, TX 78249
877-338-2623 (toll-free)
210-558-1902
International Locations
Liberia, Costa Rica
Johannesburg, South Africa
Bangkok, Thailand
General Comment Inquiries

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The National Institutes of Health
AAA Foundation for Traffic Safety
The Johns Hopkins University
University of Maryland Baltimore Campus
University of Denver
U.S. Department of Veterans Affairs
U.S. Department of Transportation
U.S. Department of Justice
U.S. Department of Health and Human Services
U.S. Department of Education
U.S. Department of Agriculture
Toyota
The Verizon Foundation
Texas Education Agency
Baltimore Metropolitan Council
Teach for America
Social Security Administration
SiriusXM
Robert Wood Johnson Foundation
Organization for Economic Cooperation and Development
NYC Mayor’s Office for Economic Opportunity
National Science Foundation
Michigan Department of Health and Human Services
Maryland Cancer Registry
Internal Revenue Service
Georgia Department of Transportation
DC Public Schools
ClearWay Minnesota
Chicago Metropolitan Agency for Planning
University of Michigan
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Westat is an Equal Opportunity Employer and does not discriminate on the basis of race, creed, 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.