Data / Federal awards / NAICS 541720 / WESTAT, INC.
WESTAT, INC.: 373 federal contract awards, $874.5 million obligated (FY2024 to FY2027)
WESTAT, INC. (UEI NVUWAFWQ57S5), Rockville, MD, received 373 federal prime contract awards with $874.5 million obligated in fiscal years 2024 to 2027, from 19 agencies under 16 NAICS codes. Its largest buyer is Department of Health and Human Services ($587.5 million) and its largest code is NAICS 541720 Research and Development in the Social Sciences and Humanities.
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- UEI
- NVUWAFWQ57S5
- Location
- Rockville, MD
- Business size
- Other Than Small Business
- Contract awards
- 373
- Obligated
- $874.5 million
- First action in window
- 2023-10-02
- Latest action
- 2026-09-30
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541720 | Research and Development in the Social Sciences and Humanities | 41 | $226 million |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 70 | $216.4 million |
| 541611 | Administrative Management and General Management Consulting Services | 128 | $126.7 million |
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | 12 | $82.6 million |
| 541910 | Marketing Research and Public Opinion Polling | 7 | $68.8 million |
| 541990 | All Other Professional, Scientific, and Technical Services | 23 | $53.2 million |
| 541712 | Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 4 | $44.3 million |
| 541219 | Other Accounting Services | 8 | $25.7 million |
| 541690 | Other Scientific and Technical Consulting Services | 7 | $14 million |
| 541711 | Research and Development in Biotechnology | 2 | $5.9 million |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Health and Human Services | 236 | $587.5 million |
| Department of Education | 29 | $229.9 million |
| Department of Transportation | 18 | $20.4 million |
| National Science Foundation | 8 | $7.3 million |
| Department of Defense | 1 | $6 million |
| Department of the Interior | 23 | $4.8 million |
| Department of Commerce | 6 | $3.9 million |
| Department of Veterans Affairs | 4 | $3.6 million |
| Equal Employment Opportunity Commission | 2 | $3.2 million |
| Department of Labor | 10 | $3 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $390.3 million |
| FY2025 | $197.8 million |
| FY2026 | $286.4 million |
Contract awards
The 50 largest of 373 awards by dollars obligated in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 91990019C0047 | Department of Education | Definitive Contract | 541720 | NATIONAL ASSESSMENT OF EDUCATIONAL PROGRESS SAMPLING AND DATA COLLECTIONCONTRACT FOR THE NATIONAL CENTER FOR EDUCATION STATISTICS, INSTITUTE | $87,763,493 | $304,660,064 | July 1, 2019 | December 31, 2024 | Washington, DC | usaspending.gov |
| 75N95024C00003 | Department of Health and Human Services | Definitive Contract | 541715 | POPULATION ASSESSMENT OF TOBACCO AND HEALTH (PATH) STUDY PERIOD OF PERFORMANCE: 02/01/2024-01/31/2029 | $85,470,330 | $85,470,330 | February 1, 2024 | November 30, 2030 | Rockville, MD | usaspending.gov |
| 91990025C0008 | Department of Education | Definitive Contract | 541720 | THIS AWARD IS FOR NATIONAL ASSESSMENT OF EDUCATIONAL PROGRESS DATA COLLECTION. | $82,767,159 | $82,767,159 | December 6, 2024 | December 5, 2026 | Washington, DC | usaspending.gov |
| 75Q80120F32001 | Department of Health and Human Services | Delivery Order | 518210 | TASK ORDER 1 FOR CORE SURVEY WORK (CLIN0001) AND OPTIONAL SURVEY ADD-ONS (CLIN0002) | $82,175,506 | $181,778,459 | July 13, 2020 | November 30, 2026 | Rockville, MD | usaspending.gov |
| 75N91022F00001 | Department of Health and Human Services | Delivery Order | 541715 | TASK ORDER 1A: PROJECT KICK-OFF MEETING AND TASK ORDER 2A: CTSU CORE SUPPORT SERVICES & THE CTSU ENTERPRISE OF SYSTEMS; CANCER TRIALS SUPPOR | $60,313,281 | $98,259,375 | August 1, 2022 | July 31, 2027 | Rockville, MD | usaspending.gov |
| 75Q80125F32002 | Department of Health and Human Services | Delivery Order | 541910 | TASK ORDER 2 - CLIN0001 SURVEY OPTION PERIODS 1-4 - CLINS 0001B, 0001C, 0001D AND 0001E. | $54,076,728 | $54,076,728 | December 9, 2024 | November 30, 2026 | Rockville, MD | usaspending.gov |
| HHSN271201600001C | Department of Health and Human Services | Definitive Contract | 541712 | IGF::OT::IGF THE POPULATION ASSESSMENT OF TOBACCO AND HEALTH (PATH) STUDY PERIOD OF PERFORMANCE: 04/01/2016-11/30/2016 BASE AWARD | $44,642,635 | $505,254,552 | April 1, 2016 | November 30, 2028 | Rockville, MD | usaspending.gov |
| 91990019C0002 | Department of Education | Definitive Contract | 541720 | THE DESIGN AND CONDUCT OF THE EARLY CHILDHOOD LONGITUDINAL STUDY, KINDERGARTEN CLASS OF 2022 THROUGH 2023 PROVIDES IMPORTANT INFORMATION ON | $18,633,553 | $47,056,005 | January 4, 2019 | February 6, 2027 | Rockville, MD | usaspending.gov |
| 75S20323F42001 | Department of Health and Human Services | Delivery Order | 541990 | DRUG ABUSE WARNING NETWORK (DAWN) | $14,519,120 | $26,118,459 | June 14, 2023 | August 26, 2026 | Rockville, MD | usaspending.gov |
| 75Q80123F80005 | Department of Health and Human Services | Delivery Order | 541611 | THE CAHPS AND SOPS PROGRAMS PROVIDE EVIDENCE AND DATA TO INFORM RESEARCHERS AND OTHERS ON PATIENT EXPERIENCE OF CARE AND PATIENT SAFETY CULT | $13,436,284 | $17,374,312 | January 30, 2023 | January 29, 2028 | Rockville, MD | usaspending.gov |
| 75Q80125F32003 | Department of Health and Human Services | Delivery Order | 541910 | MEDICAL EXPENDITURE PANEL SURVEY HOUSEHOLD COMPONENT (MEPS-HC) SURVEY | $12,861,485 | $12,861,485 | September 30, 2025 | December 30, 2028 | Rockville, MD | usaspending.gov |
| 75S20322F42003 | Department of Health and Human Services | Delivery Order | 541990 | CENTER FOR BEHAVIORAL HEALTH FINANCING AND INTEGRATION (CFRI) | $11,919,062 | $16,957,846 | June 15, 2022 | June 14, 2027 | Rockville, MD | usaspending.gov |
| 75S20322F42004 | Department of Health and Human Services | Delivery Order | 541990 | THE PURPOSE OF THE CSAP: PROGRAM EVALUATION, EFFECTIVENESS AND REVIEW SERVICES (CSAP-PEERS) IS TO CONDUCT DATA COLLECTION AND ANALYSIS FOR P | $11,840,933 | $19,308,150 | September 30, 2022 | September 29, 2027 | Rockville, MD | usaspending.gov |
| 75N94023F00002 | Department of Health and Human Services | Delivery Order | 541715 | "CORE NICHD NETWORK CLINICAL SITE SUPPORT FOR IMPAACT RELATED STUDIES" | $10,675,474 | $13,095,838 | November 30, 2022 | November 29, 2026 | Rockville, MD | usaspending.gov |
| 75R60226F34001 | Department of Health and Human Services | Delivery Order | 541990 | DRUG ABUSE WARNING NETWORK (DAWN) - SAMHSA # 283-26-3101 | $9,781,365 | $9,781,365 | September 28, 2026 | September 27, 2027 | Rockville, MD | usaspending.gov |
| 75D30122F14227 | Department of Health and Human Services | Delivery Order | 541611 | TECHNICAL ASSISTANCE FOR SCHOOL HEALTH PROFILES AND YOUTH RISK BEHAVIOR SURVEYS | $9,429,610 | $15,292,726 | July 21, 2022 | July 31, 2027 | Rockville, MD | usaspending.gov |
| 75N91023F00004 | Department of Health and Human Services | Delivery Order | 541715 | CLINICAL, GENETIC, AND EPIDEMIOLOGICAL SUPPORT SERVICES TASK ORDER | $9,230,683 | $14,223,989 | September 1, 2023 | August 31, 2027 | Rockville, MD | usaspending.gov |
| 75N91024F00001 | Department of Health and Human Services | Delivery Order | 541715 | INFECTIONS AND IMMUNOEPIDEMIOLOGY BRANCH (IIB) & INTEGRATIVE TUMOR EPIDEMIOLOGY BRANCH (ITEB) SUPPORT SERVICES | $9,175,391 | $13,146,691 | March 1, 2024 | September 19, 2027 | Rockville, MD | usaspending.gov |
| 693JJ924F000005 | Department of Transportation | Delivery Order | 541219 | ISSUE A NEW TASK ORDER FOR THE OCCUPANT PROTECTION SURVEYS. THIS REPLACES PR 693JJ923RQ000025 | $8,867,462 | $8,867,462 | December 14, 2023 | January 14, 2027 | Rockville, MD | usaspending.gov |
| 75N92021F00229 | Department of Health and Human Services | Delivery Order | 541611 | NHLBI TRANS-OMICS FOR PRECISION MEDICINE (TOPMED) ADMINISTRATIVE COORDINATING CENTER (ACC) | $8,235,380 | $16,650,520 | August 23, 2021 | August 22, 2026 | Bethesda, MD | usaspending.gov |
| 91990025C0007 | Department of Education | Definitive Contract | 541720 | THIS AWARD IS FOR THE NATIONAL ASSESSMENT OF EDUCATIONAL PROGRESS SUPPORT AND SERVICE CENTER. | $7,855,074 | $7,855,074 | December 6, 2024 | December 5, 2026 | Washington, DC | usaspending.gov |
| 693JJ924F000013 | Department of Transportation | Delivery Order | 541219 | ISSUE A NEW TASK FOR STATISTICAL SUPPORT ON NCSA'S DATA COLLECTION SYSTEMS. THIS REPLACES PR 693JJ923RQ000688 | $7,525,686 | $7,525,686 | April 15, 2024 | April 14, 2027 | Bethesda, MD | usaspending.gov |
| 75N94023F00001 | Department of Health and Human Services | Delivery Order | 541715 | "SUPPORT SERVICES FOR THE HIV AIDS CLINICAL TRIAL NETWORKS" | $7,478,045 | $11,022,336 | November 30, 2022 | November 29, 2026 | Rockville, MD | usaspending.gov |
| 91990024F0078 | Department of Education | Delivery Order | 541611 | EVIDENCE BUILDING SERVICES | $7,329,439 | $7,329,439 | September 26, 2024 | September 25, 2029 | Rockville, MD | usaspending.gov |
| 91990025C0002 | Department of Education | Definitive Contract | 541720 | NATIONAL ASSESSMENT OF EDUCATIONAL PROGRESS SW CONTRACT SELECTS SAMPLES PREPARES SAMPLING WEIGHTS. | $7,312,125 | $7,312,125 | November 1, 2024 | October 31, 2026 | Washington, DC | usaspending.gov |
| 75N98026F00002 | Department of Health and Human Services | BPA Call | 541611 | THIS IS A CALL TO ESTABLISH LOGISTICAL AND ADMINISTRATIVE SUPPORT RESOURCES TO ASSIST CARE FOR HEALTH. | $6,999,233 | $6,999,233 | April 2, 2026 | March 31, 2029 | Bethesda, MD | usaspending.gov |
| 75D30126F20748 | Department of Health and Human Services | Delivery Order | 541690 | VIRTUAL SARS-COV-2, INFLUENZA, AND OTHER RESPIRATORY VIRUSES NETWORK (VISION 2.3) | $6,598,716 | $7,367,309 | January 13, 2026 | September 30, 2026 | Rockville, MD | usaspending.gov |
| 91990019F0025 | Department of Education | Delivery Order | 541219 | FIRST INTERNATIONAL STUDIES CONSOLIDATED NATIONAL CONTRACT PROGRAM FOR INTERNATIONAL STUDENT ASSESSMENT (PISA), PROGRESS IN INTERNATIONAL RE | $6,104,740 | $42,112,015 | June 27, 2019 | December 31, 2026 | Rockville, MD | usaspending.gov |
| W81XWH15C0048 | Department of Defense | Definitive Contract | 541711 | IGF::OT::IGF REGULATORY/PROGRAM MGT/ADMIN SUPPORT | $6,020,174 | $23,174,896 | March 30, 2015 | December 31, 2026 | Rockville, MD | usaspending.gov |
| 91990019C0048 | Department of Education | Definitive Contract | 541720 | NATIONAL ASSESSMENT OF EDUCATIONAL PROGRESS SUPPORT AND SERVICE CENTER CONTRACT FOR THE NATIONAL CENTER FOR EDUCATION STATISTICS, INSTITUTE | $5,968,732 | $36,624,946 | July 1, 2019 | December 31, 2024 | Washington, DC | usaspending.gov |
| 75N94023F00001 | Department of Health and Human Services | Delivery Order | 541715 | SUPPORT SERVICES FOR HIV AIDS CLINICAL TRIAL NETWORKS | $5,265,859 | $7,991,085 | June 1, 2023 | May 31, 2027 | Rockville, MD | usaspending.gov |
| 75N92024F00001 | Department of Health and Human Services | Delivery Order | 541715 | REDS-IV-P DCC PHASE 3 | $5,152,179 | $5,152,179 | April 1, 2024 | June 30, 2026 | Rockville, MD | usaspending.gov |
| 49100425F0049 | National Science Foundation | Delivery Order | 541611 | EVALUATION, ASSESSMENT, AND PROGRAM MANAGEMENT SERICES | $5,096,067 | $5,096,067 | May 30, 2025 | May 29, 2027 | Rockville, MD | usaspending.gov |
| 75N91025F00073 | Department of Health and Human Services | Delivery Order | 541611 | WESTAT: GLOBAL SUPPORT FOR DCCPS, POP 7/27/25-7/26/26 | $4,669,025 | $4,669,025 | July 27, 2025 | July 26, 2027 | Rockville, MD | usaspending.gov |
| 75N91022F00002 | Department of Health and Human Services | Delivery Order | 541715 | TASK ORDER 4A SITE STUDY SETUP: CANCER TRIALS SUPPORT UNIT (CTSU) IDIQ | $4,645,000 | $8,417,703 | August 1, 2022 | July 31, 2027 | Rockville, MD | usaspending.gov |
| 75N98024F00001 | Department of Health and Human Services | BPA Call | 541611 | ODP REQUIRES SCIENTIFIC, COMMUNICATIONS, AND TECHNOLOGY SUPPORT WITH WESTAT. | $4,450,400 | $4,450,400 | April 1, 2024 | March 31, 2026 | Bethesda, MD | usaspending.gov |
| 75N91021F00210 | Department of Health and Human Services | BPA Call | 541611 | CALL ORDER BASE PERIOD FOR PROFESSIONAL SUPPORT FOR CANCER CONTROL AND POPULATION BASED RESEARCH NIH/NCI/DCCPS SURVEILLANCE RESEARCH PROGRAM | $4,370,686 | $9,109,675 | August 16, 2021 | February 15, 2027 | Rockville, MD | usaspending.gov |
| 75Q80124F80005 | Department of Health and Human Services | Delivery Order | 541611 | ADVANCING BEHAVIORAL HEALTH INTEGRATION THROUGH AHRQ'S ACADEMY FOR INTEGRATING BEHAVIORAL HEALTH AND PRIMARY CARE | $4,215,093 | $4,215,093 | September 30, 2024 | September 29, 2027 | Rockville, MD | usaspending.gov |
| 75D30124F20126 | Department of Health and Human Services | Delivery Order | 541611 | DJS RESEARCH MONITORING AND EVALUATION SUPPORT | $3,811,738 | $3,811,738 | September 11, 2024 | September 10, 2027 | Rockville, MD | usaspending.gov |
| 75N91023F00001 | Department of Health and Human Services | Delivery Order | 541715 | OCCUPATIONAL AND ENVIRONMENTAL EPIDEMIOLOGY BRANCH (OEEB), INTERDISCIPLINARY STUDIES OF OCCUPATIONAL AND ENVIRONMENTAL CANCER SUPPORT SERVIC | $3,720,508 | $9,684,251 | June 15, 2023 | September 24, 2027 | Rockville, MD | usaspending.gov |
| 75D30123F00001 | Department of Health and Human Services | Delivery Order | 541720 | SHEPHERD 2023 DOMAIN 10-A004 VISION 2.0 | $3,699,829 | $20,348,779 | August 3, 2023 | December 31, 2025 | Rockville, MD | usaspending.gov |
| 75D30126F21505 | Department of Health and Human Services | Delivery Order | 541690 | VIRTUAL SARS-COV-2, INFLUENZA, AND OTHER RESPIRATORY VIRUSES NETWORK (VISION 2.5) | $3,596,186 | $3,596,186 | September 30, 2026 | March 30, 2027 | Bethesda, MD | usaspending.gov |
| 75FCMC26F0006 | Department of Health and Human Services | Delivery Order | 541720 | THE PURPOSE OF THIS TASK ORDER IS TO OBTAIN THE SERVICES OF A QUALIFIED CONTRACTOR TO IMPLEMENT AND MONITOR THE TESTING OF A 6-YEAR MODEL FO | $3,557,599 | $3,557,599 | October 16, 2025 | December 31, 2026 | Rockville, MD | usaspending.gov |
| 91990026F0008 | Department of Education | Delivery Order | 541720 | PLACE-BASED TECHNICAL ASSISTANCE FOR PROMISE NEIGHBORHOODS AND FULL-SERVICE COMMUNITY SCHOOLS PROGRAMS | $3,524,654 | $3,524,654 | December 31, 2025 | December 30, 2026 | Washington, DC | usaspending.gov |
| 75FCMC25FJ028 | Department of Health and Human Services | Delivery Order | 541720 | EVALUATION OF THE TRANSFORMING MATERNAL HEALTH MODEL (TMAH) | $3,467,468 | $3,467,468 | January 17, 2025 | January 16, 2028 | Windsor Mill, MD | usaspending.gov |
| 75N91024F00002 | Department of Health and Human Services | Delivery Order | 541715 | THE GOAL OF THIS TASK ORDER IS TO PROVIDE TECHNICAL SUPPORT IN ACCORDANCE WITH THE STATEMENT OF WORK (SOW) TO THE DIVISION OF CANCER EPIDEMI | $3,350,420 | $4,562,585 | July 1, 2024 | June 30, 2027 | Rockville, MD | usaspending.gov |
| 75N94023F00004 | Department of Health and Human Services | Delivery Order | 541715 | TASK ORDER 4: SUPPORT SERVICES FOR THE PREVENTION AND TREATMENT THROUGH A COMPREHENSIVE CARE CONTINUUM FOR HIV-AFFECTED ADOLESCENTS IN RESOU | $3,274,221 | $4,735,686 | August 25, 2023 | August 24, 2027 | Rockville, MD | usaspending.gov |
| 1333LB24C00000014 | Department of Commerce | Definitive Contract | 541519 | BLAISE SOFTWARE | $3,181,686 | $3,181,686 | August 1, 2024 | September 30, 2029 | Suitland, MD | usaspending.gov |
| 75Q80124F80004 | Department of Health and Human Services | Delivery Order | 541611 | UPDATE AHRQ PLAYBOOK FOR ASSISTING CLINICIANS IN DELIVERING MEDICATION FOR OPIOID USE DISORDER (MOUD) IN PRIMARY CARE SETTINGS (MOUD PLAYBOO | $3,152,753 | $3,152,753 | June 3, 2024 | June 2, 2028 | Rockville, MD | usaspending.gov |
| 75D30126F21617 | Department of Health and Human Services | Delivery Order | 541690 | STRENGTHENING LYME DISEASE SURVEILLANCE AND RESEARCH USING ELECTRONIC HEALTH RECORDS, EO 14398 | $3,142,565 | $3,142,565 | September 30, 2026 | September 29, 2027 | Bethesda, MD | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541720 Research and Development in the Social Sciences and Humanities
- All recipients under NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- All recipients under NAICS 541611 Administrative Management and General Management Consulting Services
- Open opportunities under NAICS 541720
- Open opportunities under NAICS 541715
- Open opportunities under NAICS 541611
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.