Active
Overview
- Legal name
- THE LEWIN GROUP, INC.
- Registered location
- LA CROSSE, WI, USA
- Website
- Company website ↗
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- Latest award activity
- Sep 10, 2026
Read company summary
THE LEWIN GROUP, INC. is associated with UEI KRVRMDJKAA16 and CAGE 09UQ3 in public federal records. AcornBids currently links 44 prime awards totaling $578.2M 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; Administrative Management and General Management Consulting Services; 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 541611 (Administrative Management and General Management Consulting Services). Its public SAM.gov registration lists LA CROSSE, WI, USA.
At a glance
Lifetime prime obligations$578.2M
Prime awards44
Awards with future end dates18
Top-agency concentration97.8%
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 Refresh pending; these totals may be out of date.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
- THE LEWIN GROUP, INC.
- UEI
- KRVRMDJKAA16
- CAGE
- 09UQ3
- Registered address
- 3237 AIRPORT RD, LA CROSSE, WI, 54603, USA
- Registration status
- Active
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- SAM activation
- Apr 30, 2026
- Initial registration
- Apr 16, 2002
- Entity start
- Jan 1, 1968
- SAM updated
- Apr 30, 2026
- Registration expires
- Apr 28, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- NC, USA
Research brief
Source facts
- Loaded prime-award records link 44 awards and $578,152,746 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: OLDER AMERICANS ACT (OAA) PROGRAM PERFORMANCE REPORTING SUPPORT FOR THE ADMINISTRATION FOR COMMUNITY LIVING (ACL) Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$367.7M
Prime contracts
$4.1MFY2015$23.7MFY2016$9.7MFY2017$14.7MFY2018$11.5MFY2019$39.1MFY2020$9.5MFY2021$34.4MFY2022$42.3MFY2023$81.1MFY2024$25.8MFY2025$71.9MFY2026
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 44 of 44 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 | $71.9M |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $25.8M |
| Change | $46.2M |
| Growth | +179.2% |
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 | $355.1M | 40 |
| Department of the Interior | $9.4M | 2 |
| Department of Veterans Affairs | $3.2M | 1 |
| Department of Housing and Urban Development | $0 | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| OFC OF ACQUISITION AND GRANTS MGMT | $316.0M | 31 |
| FDA OFFICE OF ACQ GRANT SVCS | $23.0M | 2 |
| PROGRAM SUPPORT CENTER ACQ MGMT SVC | $11.4M | 4 |
| IBC ACQ SVCS DIRECTORATE (00004) | $9.4M | 2 |
| OMAS STRATEGIC BUYING CENTER - HHS MISSION | $4.8M | 2 |
| SAC FREDERICK (36C10X) | $3.2M | 1 |
| CDC OFFICE OF ACQUISITION SERVICES | $0 | 1 |
| CPO : PROGRAM SUPPORT BRANCH DENVER | $0 | 1 |
Naics
Psc
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| 75FCMC19D0096 | $153.8M | 11 |
| HHSM500201400033I | $102.3M | 11 |
| GS00F053GA | $68.3M | 8 |
| HHSP233201500088I | $14.9M | 5 |
| 75F40120D00026 | $14.7M | 1 |
| 140D0424D0032 | $9.4M | 2 |
| 75F40124D00044 | $8.3M | 1 |
| Unclassified | $0 | 1 |
| HHSM500201100001I | $-3.9M | 4 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $367.7M | 43 |
| NO SET ASIDE USED. | $0 | 1 |
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 |
|---|---|---|---|---|
| 75P00119F37006OLDER AMERICANS ACT (OAA) PROGRAM PERFORMANCE REPORTING SUPPORT FOR THE ADMINISTRATION FOR COMMUNITY LIVING (ACL) | Department of Health and Human Services | $1.8M | Sep 25, 2019 | Sep 24, 2023 |
| HHSM500T0005IGF::OT::IGF CMMI INTEGRATED LEARNING SYSTEM - BASE YEAR | Department of Health and Human Services | $7.2M | Sep 28, 2015 | Sep 27, 2020 |
| 75FCMC23F0001MARYLAND TOTAL COST OF CARE MODEL AND THE VERMONT ALL-PAYER MODELS IMPLEMENTATION CONTRACT | Department of Health and Human Services | $25.7M | Sep 28, 2023 | Dec 31, 2026 |
| 75FCMC24F0070THE GUIDING AN IMPROVED DEMENTIA EXPERIENCE (GUIDE) MODEL IMPLEMENTATION AND MONITORING CONTRACT | Department of Health and Human Services | $27.3M | Mar 25, 2024 | Mar 24, 2027 |
| 75FCMC26F0077THE CENTERS FOR MEDICARE AND MEDICAID SERVICES (CMS), THROUGH THE CENTER FOR MEDICARE & MEDICAID INNOVATION (INNOVATION CENTER), SEEKS AN IMPLEMENTATION CONTRACTOR ("CONTRACTOR")… | Department of Health and Human Services | $16.7M | Apr 24, 2026 | Jun 17, 2027 |
| 75P00125F80134DISABILITY EMPLOYMENT TECHNICAL ASSISTANCE CENTER (DETAC) 2.0 | Department of Health and Human Services | $1.3M | Sep 30, 2025 | Sep 29, 2027 |
| 75FCMC22F0002MEDICAID DSH SHORTFALL AND THIRD-PARTY PAYMENTS GUIDANCE DEVELOPMENT | Department of Health and Human Services | $3.9M | Sep 12, 2022 | Sep 11, 2027 |
| 75P00122F37008PROJECTS OF NATIONAL SIGNIFICANCE: COMMUNITY COLLABORATIONS FOR EMPLOYMENT PROGRAM CCE AND LIVING WELL GRANT PROGRAM EVALUATION | Department of Health and Human Services | $3.5M | Sep 30, 2022 | Sep 29, 2027 |
| 75FCMC23F0002PENNSYLVANIA RURAL HEALTH MODEL IMPLEMENTATION CONTRACT TOTAL POP: 9/28/23 - 9/27/26 | Department of Health and Human Services | $2.9M | Sep 28, 2023 | Mar 27, 2028 |
| 75FCMC19F0006INTEGRATED CARE FOR KIDS (INCK) MODEL IMPLEMENTATION AND MONITORING CONTRACT | Department of Health and Human Services | $13.0M | Sep 23, 2019 | Sep 22, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 30, 2026 |
| Source loaded | Oct 17, 2026 |
| Initial registration | Apr 16, 2002 |
| Entity start | Jan 1, 1968 |
| Industry | Reported size status |
|---|---|
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 524298 — All Other Insurance Related Activities | Not reported |
| 541219 — Other Accounting Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541713 — Research and Development in Nanotechnology | Not reported |
| 541714 — Research and Development in Biotechnology (except Nanobiotechnology) | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541720 — Research and Development in the Social Sciences and Humanities | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TANYA WALKER | Government business | Contact method not published | SAM registration | Not available |
| SUE BEMBERS | Alternate government business | Contact method not published | SAM registration | Not available |
| TANYA WALKER | Electronic business | Contact method not published | SAM registration | Not available |
| SUE BEMBERS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 524298 — All Other Insurance Related Activities
- 541219 — Other Accounting Services
- 541611 — Administrative Management and General Management Consulting Services
- 541618 — Other Management Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541713 — Research and Development in Nanotechnology
- 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541720 — Research and Development in the Social Sciences and Humanities
- 541990 — All Other Professional, Scientific, and Technical 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.
- UNITEDHEALTH GROUP INCORPORATEDUEI GVW2YMAK1AC1
- CHANGE HEALTHCARE TECHNOLOGIES LLCUEI ET41P9LFRN64
- FRONTIERMEDEX, INC.UEI PNKZXDNLX2Z3
- OPTUM FRONTIER THERAPIES II, LLCUEI LDSEJNND3DQ5
- OPTUM INFUSION SERVICES 308, LLCUEI RN5UVE9XMJN4
- OPTUM PHARMACY 601, LLCUEI UW1BQVKJWRK6
- OPTUM PHARMACY 801, INC.UEI K5MHR9JB9ND5
- OPTUM360 LLCUEI H3K9MUC981L8
- OPTUMHEALTH CARE SOLUTIONS, LLCUEI FJ4ZPBSJEXJ8
- OPTUMINSIGHT LIFE SCIENCES INCUEI KLM7HYZLMA42
- OPTUMRX ADMINISTRATIVE SERVICES, LLCUEI HMKHFD2LB123
- OPTUMSERVE HEALTH SERVICES, INC.UEI G5XXLHZSW8X3
- OPTUMSERVE TECHNOLOGY SERVICES, INC.UEI T2SDN8AHFSY6
- PLUS ONE HOLDINGS, INC.UEI CFLVD8K9TJG1
- SURGICAL HOSPITAL OF OKLAHOMA, L.L.C.UEI TFZ4LNNL4LP8
- THE ADVISORY BOARD COMPANYUEI H1MSGK24RQN4
- THE LEWIN GROUP, INC.UEI KRVRMDJKAA16
- UNITED HEALTHCARE SERVICES,INC.UEI ZBYAMU8W9UJ1
- UNITEDHEALTH MILITARY & VETERANS SERVICES, LLCUEI VCMHC2WJD466
Corporate family
Reported ownership links. Award and funding explorers can include this family.
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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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