Private company

Westat

Professional services research corporation

Westat is an employee-owned professional services corporation located in Bethesda, Maryland. It provides research services to government agencies and businesses and conducts research studies in behavioral health and health policy, clinical trials, education, public health and epidemiology, social policy and economics and transportation.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1963Founded1
  • Industryprofessional service1
  • HeadquartersRockville1
  • Founded inRockville1
  • Websitewww.westat.com
  • Legal formCorporation3
  • LEI254900Y1ECN4S1DGCL873
  • StatusActive3
  • LEI statusLapsed (not renewed)3
  • Registered addressc/o The Corporation Trust Company, 19801 Wilmington, United States3
  • Registered withDivision of Corporations, Department of State, 8715603

Westat is an employee-owned professional services corporation located in Bethesda, Maryland. It provides research services to government agencies and businesses and conducts research studies in behavioral health and health policy, clinical trials, education, public health and epidemiology, social policy and economics and transportation.2

Timeline

  1. 1963Founded Founded in Rockville1

Sources

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