Active
Overview
- Legal name
- WESTAT, INC.
- Registered location
- BETHESDA, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 541720 — Research and Development in the Social Sciences and Humanities
- Latest award activity
- Sep 11, 2026
Read company summary
WESTAT, INC. is associated with UEI NVUWAFWQ57S5 and CAGE 1D075 in public federal records. AcornBids currently links 263 prime awards totaling $2.5B in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Research and Development in the Social Sciences and Humanities; Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541720 (Research and Development in the Social Sciences and Humanities). Its public SAM.gov registration lists BETHESDA, MD, USA.
At a glance
Lifetime prime obligations$2.5B
Prime awards263
Awards with future end dates95
Top-agency concentration68.4%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 4, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- WESTAT, INC.
- UEI
- NVUWAFWQ57S5
- CAGE
- 1D075
- Registered address
- 7501 WISCONSIN AVE STE 1000E, BETHESDA, MD, 20814, USA
- Registration status
- Active
- Primary NAICS
- 541720 — Research and Development in the Social Sciences and Humanities
- SAM activation
- Jan 22, 2026
- Initial registration
- Sep 5, 2001
- Entity start
- May 3, 1963
- SAM updated
- Jan 22, 2026
- Registration expires
- Jan 13, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Research brief
Source facts
- Loaded prime-award records link 263 awards and $2,477,633,406 in reported obligations to this legal entity. Source
- Recorded awards include Research and Development in the Social Sciences and Humanities (NAICS 541720); this classification is not proof of every company capability. Source
- An example award describes: EO 14398 Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$1.6B
Prime contracts
$240.0KFY2007$1.8MFY2008$862.1KFY2009$848.3KFY2010$736.5KFY2011$0FY2012$271.3KFY2014$12.5MFY2015$32.3MFY2016$82.1MFY2017$61.9MFY2018$105.0MFY2019$90.7MFY2020$123.7MFY2021$176.8MFY2022$207.7MFY2023$248.9MFY2024$197.8MFY2025$261.7MFY2026
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 263 of 263 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $261.7M |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $197.8M |
| Change | $63.9M |
| Growth | +32.3% |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Health and Human Services | $1.3B | 170 |
| Department of Education | $150.1M | 21 |
| National Science Foundation | $36.8M | 7 |
| Department of Transportation | $23.2M | 11 |
| Department of Defense | $13.7M | 2 |
| Equal Employment Opportunity Commission | $12.8M | 2 |
| Department of Agriculture | $10.7M | 7 |
| Department of Labor | $8.8M | 8 |
| Department of Commerce | $3.7M | 4 |
| Department of Veterans Affairs | $3.4M | 2 |
| Department of Justice | $2.5M | 2 |
| General Services Administration | $1.0M | 1 |
| Consumer Product Safety Commission | $355.8K | 2 |
| Social Security Administration | $213.4K | 1 |
| Department of the Treasury | $0 | 1 |
| Environmental Protection Agency | $-123.4K | 6 |
| Department of the Interior | $-6.6M | 16 |
Offices
Naics
Psc
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $790.0M | 43 |
| 75Q80120D00024 | $183.2M | 4 |
| GS00F009DA | $149.7M | 46 |
| 75N91022D00009 | $104.8M | 2 |
| 75Q80124D00001 | $66.9M | 2 |
| HHSS283201700031I | $36.3M | 2 |
| HHSN275201800001I | $33.8M | 14 |
| 75S20322D00031 | $30.9M | 2 |
| 75N91022D00006 | $28.7M | 5 |
| 75N94023D00001 | $23.6M | 8 |
| GS00Q14OADU223 | $20.6M | 6 |
| 75D30121D12779 | $20.3M | 1 |
| 75N98024A00094 | $18.8M | 9 |
| 75N92019D00032 | $13.4M | 2 |
| HHSN261201600004B | $9.1M | 1 |
| 75D30120A08217 | $8.0M | 1 |
| HHSP233201500067I | $7.9M | 2 |
| 49100421D0016 | $7.8M | 4 |
| 47QRCA25DU494 | $7.4M | 2 |
| 75R60219D00021 | $7.1M | 3 |
| 75FCMC20D0004 | $7.0M | 2 |
| HHSD2002015M88165B | $6.3M | 7 |
| 1605DC18A0034 | $5.8M | 4 |
| 140D0423A0056 | $5.2M | 2 |
| HHSD200200720015I | $4.5M | 3 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $805.1M | 196 |
| NO SET ASIDE USED. | $800.7M | 67 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 75F40126F19002EO 14398 | Department of Health and Human Services | $950.0K | Sep 16, 2026 | Sep 15, 2029 |
| 75F40126F19003INTEGRATING NUTRITION, INGREDIENT AND LABEL DATA FOR THE PACKAGED FOOD MARKET USING MACHINE LEARNING AND LARGE LANGUAGE MODELS | Department of Health and Human Services | $399.9K | Sep 11, 2026 | Sep 20, 2027 |
| 49100425F0049EVALUATION, ASSESSMENT, AND PROGRAM MANAGEMENT SERICES | National Science Foundation | $5.1M | May 30, 2025 | May 29, 2027 |
| 75Q80125F32003MEDICAL EXPENDITURE PANEL SURVEY HOUSEHOLD COMPONENT (MEPS-HC) SURVEY | Department of Health and Human Services | $12.9M | Sep 30, 2025 | Dec 30, 2028 |
| HHSN271201700003CIGF::CT::IGF | Department of Health and Human Services | $1.1M | Dec 19, 2016 | Dec 18, 2021 |
| 75N91023F00003IN THE SIXTH PHASE OF THE AHS CONTRACT, THE CONTRACTOR SHALL SERVE AS THE COORDINATING CENTER FOR ALL STUDY ACTIVITIES. THE CONTRACTOR SHALL WORK WITH THE AHS EXECUTIVE COMMITTEE… | Department of Health and Human Services | $996.4K | Sep 23, 2023 | Sep 22, 2027 |
| 75N92020F00001BPA ORDER TITLED "HEALTH EDUCATION AND RESEARCH INFORMATION DISSEMINATION FOR HEART DISEASE&HEALTHY LIFESTYLE PROGRAMS" AGAINST THE NHLBI OSPEEC BLANKET PURCHASE AGREEMENT (BPA)… | Department of Health and Human Services | $3.7M | Sep 14, 2020 | Jul 31, 2024 |
| 75N94026F00001THE CONTRACTOR SHALL COORDINATE, MAINTAIN AND MANAGE NICHD PARTICIPATING SITES FOR IMPAACT 2050 / CREATE - PHASE IV STUDY OF THE PHARMACOKINETICS OF LONG-ACTING INJECTABLE… | Department of Health and Human Services | $2.5M | Sep 28, 2026 | Sep 27, 2031 |
| 140D0426F0038EVIDENCE CAPACITY SUPPORT FOR THE DEPARTMENT OF HEALTH AND HUMAN SERVICES (HHS), ADMINISTRATION OF CHILDREN AND FAMILIES (ACF), OFFICE OF PLANNING, RESEARCH, AND EVALUATION (OPRE) | Department of the Interior | $568.8K | Jul 14, 2026 | Jul 19, 2027 |
| 75S20323F42001DRUG ABUSE WARNING NETWORK (DAWN) | Department of Health and Human Services | $26.1M | Jun 14, 2023 | Aug 26, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 22, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 5, 2001 |
| Entity start | May 3, 1963 |
| Industry | Reported size status |
|---|---|
| 541511 — Custom Computer Programming Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541613 — Marketing Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541720 — Research and Development in the Social Sciences and Humanities | Not reported |
| 541810 — Advertising Agencies | Not reported |
| 541820 — Public Relations Agencies | Not reported |
| 541910 — Marketing Research and Public Opinion Polling | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 611710 — Educational Support Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ROD MOHADJER | Government business | Contact method not published | SAM registration | Not available |
| ROD MOHADJER | Alternate government business | Contact method not published | SAM registration | Not available |
| ROD MOHADJER | Electronic business | Contact method not published | SAM registration | Not available |
| ROD MOHADJER | Alternate electronic business | Contact method not published | SAM registration | Not available |
| Rod Mohadjer | Contractor contract manager | rodmohadjer@westat.com | Source | Oct 1, 2026 |
| Payton Smith | Contractor program manager | paytonsmith@westat.com | Source | Oct 1, 2026 |
Registered industries
- 541511 — Custom Computer Programming Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541613 — Marketing Consulting Services
- 541618 — Other Management Consulting Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541720 — Research and Development in the Social Sciences and Humanities
- 541810 — Advertising Agencies
- 541820 — Public Relations Agencies
- 541910 — Marketing Research and Public Opinion Polling
- 541990 — All Other Professional, Scientific, and Technical Services
- 561110 — Office Administrative Services
- 611430 — Professional and Management Development Training
- 611710 — Educational Support Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Reported subsidiary tree
Ownership follows reported parent UEIs.
- WESTAT, INC.UEI NVUWAFWQ57S5
- INSIGHT POLICY RESEARCH, INC.UEI TYUDDMJLNNT1
Corporate family
Reported ownership links. Award and funding explorers can include this family.
| Legal entity | Reported parent UEI | Source loaded |
|---|---|---|
| WESTAT, INC. | NVUWAFWQ57S5 | Sep 26, 2026 |
| INSIGHT POLICY RESEARCH, INC. | NVUWAFWQ57S5 | Sep 26, 2026 |
Contract vehicle holdings
Reported holders; a parent award identifier alone is not proof of a current vehicle seat.
| Vehicle | Reported status | Ordering ends | Evidence |
|---|---|---|---|
| OASIS+UR — 47QRCA25DU494 | active | Not available | Source |
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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