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Westat, Inc.

Federal Contractor · Rank #217

Total Federal Spending
$390.3M
$390,310,092
Total Obligations
25
Total Awards
25
Contracts
5
Agencies

Spending by Agency

Recent Awards

DescriptionAgencyStart DateAmount
IGF::OT::IGF THE POPULATION ASSESSMENT OF TOBACCO AND HEALTH (PATH) STUDY PERIOD OF PERFORMANCE: 04/01/2016-11/30/2016 BASE AWARDDepartment of Health and Human ServicesApr 1, 2016$505.3M
IGF::OT::IGF NHANES CONTRACTDepartment of Health and Human ServicesSep 21, 2013$279.2M
NATIONAL ASSESSMENT OF EDUCATIONAL PROGRESS SAMPLING AND DATA COLLECTIONCONTRACT FOR THE NATIONAL CENTER FOR EDUCATION STATISTICS, INSTITUTE OF EDUCATION SCIENCES, WITHIN THE DEPARTMENT OF EDUCATION.Department of EducationJul 1, 2019$250.0M
IGF::OT::IGF MEDICAL EXPENDITURE PANEL SURVEY (MEPS) - HOUSEHOLD COMPONENT (HC) SUPPORTDepartment of Health and Human ServicesJul 1, 2016$179.5M
TASK ORDER 1 FOR CORE SURVEY WORK (CLIN0001) AND OPTIONAL SURVEY ADD-ONS (CLIN0002)Department of Health and Human ServicesJul 13, 2020$175.9M
POPULATION ASSESSMENT OF TOBACCO AND HEALTH (PATH) STUDY PERIOD OF PERFORMANCE: 02/01/2024-01/31/2029Department of Health and Human ServicesFeb 1, 2024$85.5M
TASK ORDER 1A: PROJECT KICK-OFF MEETING AND TASK ORDER 2A: CTSU CORE SUPPORT SERVICES & THE CTSU ENTERPRISE OF SYSTEMS; CANCER TRIALS SUPPORT UNIT (CTSU) IDIQDepartment of Health and Human ServicesAug 1, 2022$76.6M
THE DESIGN AND CONDUCT OF THE EARLY CHILDHOOD LONGITUDINAL STUDY, KINDERGARTEN CLASS OF 2022 THROUGH 2023 PROVIDES IMPORTANT INFORMATION ON EARLY LEARNING AND DEVELOPMENT, PRESCHOOL, EARLY CARE AND EDUCATION EXPERIENCES, TRANSITION INTO KINDERGARTEN, AND PROGRESS THROUGH THE ELEMENTARY GRADES, BUILDING UPON KNOWLEDGE ACQUIRED FROM THE PREVIOUS EARLY CHILDHOOD LONGITUDINAL STUDIES.Department of EducationJan 4, 2019$46.7M
FIRST INTERNATIONAL STUDIES CONSOLIDATED NATIONAL CONTRACT PROGRAM FOR INTERNATIONAL STUDENT ASSESSMENT (PISA), PROGRESS IN INTERNATIONAL READING STUDY (PIRLS), AND PROGRAM FOR THE INTERNATIONAL ASSESSMENT OF ADULT COMPETENCIES (PIAAC). PIRLS IS AN INTERNATIONAL ASSESSMENT THAT FOCUSES ON THE READING KNOWLEDGE AND SKILLS OF FOURTH-GRADERS. PISA IS AN INTERNATIONAL ASSESSMENT OF 15-YEAR-OLD STUDENTS READING, MATHEMATICS, AND SCIENCE LITERACY, AS WELL AS, OCCASIONALLY, OTHER SUBJECTS SUCH AS, FINANCIAL LITERACY, COLLABORATIVE PROBLEM SOLVING. PIAAC IS AN INTERNATIONAL HOUSEHOLD STUDY, WHICH IN CYCLE 1-2011-2017 MEASURED ADULTS BASIC SKILLS IN LITERACY, NUMERACY, LITERACY COMPONENTS, AND PROBLEM-SOLVING IN TECHNOLOGY-RICH ENVIRONMENTS. THIS NATIONAL CENTER FOR EDUCATION STATISTICS (NCES) WITHIN THE INSTITUTE OF EDUCATION SCIENCES (IES) OF THE U.S. DEPARTMENT OF EDUCATION (ED) CONTRACT PROVIDES SERVICES THAT WILL BE PART OF THE LARGER INTERNATIONAL PROGRAM THAT NCES HAS PARTICIPATED IN THROUGH COLLABORATION WITH A VARIETY OF INTERNATIONAL ORGANIZATIONS AND PARTNERS, SUCH AS BUT NOT LIMITED TO THE ORGANIZATION FOR ECONOMIC COOPERATION AND DEVELOPMENT (OECD), THE INTERNATIONAL ASSOCIATION FOR THE EVALUATION OF EDUCATIONAL ACHIEVEMENT (IEA), MINISTRIES OF EDUCATION AND OTHER GOVERNMENT AGENCIES, AND NON-GOVERNMENTAL ORGANIZATIONS, AS WELL AS STATISTICAL AND RESEARCH INSTITUTES THROUGHOUT THE WORLD.Department of EducationJun 27, 2019$42.0M
IGF::OT::IGF NEW GSA TASK ORDER FOR SERVICES TO SUPPORT THE 2015 NATIONAL HOUSEHOLD TRAVEL SURVEY.Department of TransportationOct 1, 2014$29.2M
DRUG ABUSE WARNING NETWORK (DAWN)Department of Health and Human ServicesJun 14, 2023$26.1M
IGF::CF::IGF HIV IMPAACT RELATED STUDIESDepartment of Health and Human ServicesNov 27, 2017$26.0M
SURVEY OF DOCTORATE RECIPIENTS 2019 AND 2021 CYCLES IGF::OT::IGFNational Science FoundationJan 29, 2019$25.9M
NATIONAL ASSESSMENT OF EDUCATIONAL PROGRESS SUPPORT AND SERVICE CENTER CONTRACT FOR THE NATIONAL CENTER FOR EDUCATION STATISTICS, INSTITUTE OF EDUCATION SCIENCES, WITHIN THE DEPARTMENT OF EDUCATIONDepartment of EducationJul 1, 2019$25.6M
IGF::OT::IGF - "OTHER FUNCTIONS" - U.S. PARTICIPATION IN THE TRENDS IN INTERNATIONAL MATHEMATICS AND SCIENCE STUDY (TIMSS) 2015 - TO ADMINISTER ASSESSMENTS IN MATH AND SCIENCE; DATA COLLECTION.Department of EducationFeb 6, 2013$22.7M
IGF::OT::IGF REGULATORY/PROGRAM MGT/ADMIN SUPPORTDepartment of DefenseMar 30, 2015$22.2M
SHEPHERD 2023 DOMAIN 10-A004 VISION 2.0Department of Health and Human ServicesAug 3, 2023$20.3M
IGF::OT::IGF SUPPORT SERVICES FOR THE HIV AIDS CLINICAL TRIALS NETWORKSDepartment of Health and Human ServicesNov 27, 2017$18.6M
IGF::OT::IGF SUPPORT SERVICE FOR CLINICAL GENETICS BRANCHDepartment of Health and Human ServicesAug 30, 2018$17.4M
"OTHER FUNCTIONS" IGF::OT::IGF THE PURPOSE OF THIS PROCUREMENT IS TO FACILIATE THE US PARTICIPATION IN PROGRAM FOR STUDENT ASSESSMENT (PISA) 2015. PISA IS AN INTERNATIONAL ASSESSMENT THAT FOCUSES ON 15-YEAR-OLDS' PERFORMANCE IN READING LITERACY, MATHEMATICS LITERACY, AND SCIENCE LITERACY EVERY THREE YEARS. PISA ALSO ASSESSES OTHER SUBJECTS, ALTHOUGH LESS FREQUENTLY, SUCH AS GENERAL PROBLEM-SOLVING AND FINANCIAL LITERACY. PISA EMPHASIZES FUNCTIONAL SKILLS THAT STUDENTS HAVE ACQUIRED AS THEY NEAR THE END OF MANDATORY SCHOOLING.Department of EducationJan 17, 2013$16.7M

All federal spending data sourced from USAspending.gov, the official source for federal award data as mandated by the Government Accountability Office.

Westat, Inc. Federal Contracts FAQ

Westat, Inc. has received $390,310,092 in total federal obligations across 25 awards and 25 contracts.

Westat, Inc. works with 5 federal agencies, including Department of Health and Human Services, Department of Education, Department of Transportation. The largest agency relationships are based on total dollar obligations.

Westat, Inc. has received federal awards in multiple states.

Westat, Inc. is ranked #217 among the largest federal contractors by total obligation amount. Rankings are based on USASpending.gov data for FY2024.

Sources: USASpending.gov, Federal Procurement Data System
Last updated:

Spending figures represent total federal obligations for FY2024, as reported through USASpending.gov. Rankings are based on aggregate obligation amounts across all contract, grant, and direct payment awards.

The this entity record above pulls directly from USASpending.gov federal awards data. What follows is the per-entity context — how this entity sits in the broader U.S. federal government spending distribution and which underlying factors drive the headline numbers.

Every number on this page links back to USASpending.gov federal awards data; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.

Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. federal contracts, grants, and awards. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.