Data / Federal awards / NAICS 541990 / Department of Health and Human Services
Department of Health and Human Services contracts under NAICS 541990 All Other Professional, Scientific, and Technical Services: $4.1 billion to 797 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Health and Human Services obligated $4.1 billion under NAICS 541990, All Other Professional, Scientific, and Technical Services, across 4,502 contract awards to 797 named recipients in fiscal years 2024 to 2027. The largest recipients are RESEARCH TRIANGLE INSTITUTE ($313.5 million), QLARANT INTEGRITY SOLUTIONS LLC ($276.4 million), BOOZ ALLEN HAMILTON INC ($215.3 million). 34 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Health and Human Services under NAICS 541990, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of Health and Human Services
- NAICS code
- 541990 All Other Professional, Scientific, and Technical Services
- Contract awards
- 4,502
- Obligated
- $4.1 billion
- Named recipients
- 797
- Small business share of obligations
- 30%
- Full and open competition share
- 78%
- Set aside share
- 12%
- Latest action
- 2026-09-30
Open opportunities in this niche
The same code on SAM.gov, read each morning: 34 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| RESEARCH TRIANGLE INSTITUTE | Other Than Small Business | 23 | $313.5 million | 7.7% |
| QLARANT INTEGRITY SOLUTIONS LLC | Other Than Small Business | 7 | $276.4 million | 6.8% |
| BOOZ ALLEN HAMILTON INC | Other Than Small Business | 23 | $215.3 million | 5.3% |
| SAFEGUARD SERVICES LLC | Other Than Small Business | 6 | $179.2 million | 4.4% |
| THE MITRE CORPORATION | Other Than Small Business | 146 | $126.1 million | 3.1% |
| AXLE INFORMATICS, LLC | Small Business | 336 | $124.4 million | 3.0% |
| COVENTBRIDGE (USA) LLC | Other Than Small Business | 2 | $117.3 million | 2.9% |
| OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED | Other Than Small Business | 4 | $115.2 million | 2.8% |
| VETS SYNERGETIC GROUP LLC | Small Business | 109 | $99.2 million | 2.4% |
| HENDALL INC | Small Business | 9 | $94.9 million | 2.3% |
| NORIDIAN HEALTHCARE SOLUTIONS, LLC | Other Than Small Business | 3 | $91.8 million | 2.2% |
| DELOITTE CONSULTING LLP | Other Than Small Business | 33 | $87.8 million | 2.1% |
| KAISER FOUNDATION HOSPITALS | Other Than Small Business | 54 | $86.6 million | 2.1% |
| AMERICAN TYPE CULTURE COLLECTION | Other Than Small Business | 12 | $81.7 million | 2.0% |
| NATIONAL MARROW DONOR PROGRAM | Other Than Small Business | 2 | $74.6 million | 1.8% |
| KARNA LLC | Other Than Small Business | 3 | $73.9 million | 1.8% |
| STRATEGIC ANALYSIS, INC. | Other Than Small Business | 3 | $73.1 million | 1.8% |
| ECS FEDERAL, LLC | Other Than Small Business | 3 | $71.1 million | 1.7% |
| GAP SOLUTIONS, INC. | Other Than Small Business | 233 | $65.7 million | 1.6% |
| NOVITAS SOLUTIONS, INC. | Other Than Small Business | 2 | $58.6 million | 1.4% |
| WESTAT, INC. | Other Than Small Business | 22 | $53 million | 1.3% |
| HEALTH CARE SERVICE CORPORATION, A MUTUAL LEGAL RESERVE COMPANY | Other Than Small Business | 1 | $46 million | 1.1% |
| TANAQ SUPPORT SERVICES, LLC | Small Business | 22 | $41.7 million | 1.0% |
| PALMETTO GBA, LLC | Other Than Small Business | 3 | $41 million | 1.0% |
| LAULIMA GOVERNMENT SOLUTIONS, LLC | Small Business | 1 | $40.9 million | 1.0% |
| POLICY RESEARCH ASSOCIATES, INC. | Small Business | 7 | $34.6 million | 0.8% |
| MATHEMATICA INC. | Other Than Small Business | 3 | $32.9 million | 0.8% |
| BRYCE SPACE AND TECHNOLOGY, LLC | Small Business | 10 | $32.7 million | 0.8% |
| CYBERPRO JV LLC | Small Business | 17 | $31.5 million | 0.8% |
| TANAQ MANAGEMENT SERVICES LLC | Small Business | 7 | $31.1 million | 0.8% |
| CHENEGA ENTERPRISE SYSTEMS & SOLUTIONS, LLC | Small Business | 16 | $30.9 million | 0.8% |
| KELLY SERVICES, INC. | Other Than Small Business | 163 | $30.4 million | 0.7% |
| MPF-ZAI SOLUTIONS LLC | Small Business | 26 | $30 million | 0.7% |
| CHENEGA GOVERNMENT MISSION SOLUTIONS, LLC | Small Business | 68 | $29.9 million | 0.7% |
| SENECA FAMILY OF AGENCIES | Other Than Small Business | 1 | $29.6 million | 0.7% |
| GUIDEHOUSE DIGITAL LLC | Other Than Small Business | 184 | $29.3 million | 0.7% |
| IVYHILL-ZAI, LLC | Small Business | 12 | $28.7 million | 0.7% |
| THREE STAR GOVERNMENT SOLUTIONS, LLC | Small Business | 4 | $27.8 million | 0.7% |
| NATIONAL ASSOCIATION OF STATE MENTAL HEALTH PROGRAM DIRECTORS INC. | Other Than Small Business | 1 | $24.3 million | 0.6% |
| JBS INTERNATIONAL, INC. | Other Than Small Business | 3 | $23.7 million | 0.6% |
| UNIVERSITY OF MARYLAND, BALTIMORE | Other Than Small Business | 10 | $23 million | 0.6% |
| ASRT, INC. | Small Business | 31 | $22.7 million | 0.6% |
| GOLDBELT PROFESSIONAL SERVICES, LLC | Small Business | 6 | $22.2 million | 0.5% |
| GOLDBELT C6, LLC | Small Business | 46 | $21.2 million | 0.5% |
| HENRY FORD HEALTH SYSTEM | Other Than Small Business | 4 | $20.6 million | 0.5% |
| MIDNIGHT SUN TECHNOLOGIES LLC | Small Business | 40 | $19.1 million | 0.5% |
| FATHERS INCORPORATED | Other Than Small Business | 1 | $18.4 million | 0.4% |
| MOHAWK NETWORKS LLC | Small Business | 2 | $18.4 million | 0.4% |
| THE MEDICAL COLLEGE OF WISCONSIN, INC. | Other Than Small Business | 5 | $18.3 million | 0.4% |
| ICF INCORPORATED, L.L.C. | Other Than Small Business | 8 | $17.5 million | 0.4% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| National Institutes of Health | 2,340 | $976 million |
| Centers for Medicare and Medicaid Services | 139 | $939.5 million |
| Centers for Disease Control and Prevention | 866 | $788 million |
| Substance Abuse and Mental Health Services Administration | 85 | $615.3 million |
| Food and Drug Administration | 596 | $316.9 million |
| Health Resources and Services Administration | 56 | $139.2 million |
| Office of the Assistant Secretary for Financial Resources | 39 | $103.6 million |
| Indian Health Service | 218 | $98.1 million |
| Office of Assistant Secretary for Preparedness and Response | 77 | $91.9 million |
| Agency for Healthcare Research and Quality | 15 | $13.9 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $1.56 billion |
| FY2025 | $1.22 billion |
| FY2026 | $1.31 billion |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R499 | Support- Professional: Other | 1,894 | $2.74 billion |
| R707 | Support- Management: Contract/procurement/acquisition Support | 938 | $200.8 million |
| B599 | Special Studies/analysis- Other | 10 | $192.7 million |
| R408 | Support- Professional: Program Management/support | 81 | $139.4 million |
| R799 | Support- Management: Other | 210 | $114.9 million |
| Q403 | Medical- Evaluation/screening | 5 | $91.8 million |
| Q999 | Medical- Other | 26 | $76.2 million |
| AN41 | Health R&d Services; Health Care - Other; Basic Research | 69 | $68.4 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 75S20322C00001 | RESEARCH TRIANGLE INSTITUTE | Department of Health and Human Services | Definitive Contract | 541990 | REF. NO. 283-22-00568, "2023-2027 NATIONAL SURVEY ON DRUG USE AND HEALTH (NSDUH)" | $180,507,775 | $266,651,663 | May 1, 2022 | September 30, 2029 | Durham, NC | usaspending.gov |
| HHSM500T0001 | COVENTBRIDGE (USA) LLC | Department of Health and Human Services | Delivery Order | 541990 | IGF::OT::IGF MIDWESTERN JURISDICTION UPIC WORK TASK ORDER 1 | $117,335,687 | $319,808,529 | May 24, 2016 | July 18, 2027 | Reston, VA | usaspending.gov |
| 75N99225F00001 | BOOZ ALLEN HAMILTON INC | Department of Health and Human Services | Delivery Order | 541990 | PROFESSIONAL, TECHNICAL, AND ADMINISTRATIVE SERVICES | $116,068,941 | $116,068,941 | June 20, 2025 | June 19, 2027 | Washington, DC | usaspending.gov |
| HHSM500T0002 | SAFEGUARD SERVICES LLC | Department of Health and Human Services | Delivery Order | 541990 | IGF::CT::IGF TASK ORDER AWARD FOR UPIC SOUTHEASTERN JURSIDICTION | $112,827,918 | $275,468,570 | August 4, 2017 | February 17, 2027 | Windsor Mill, MD | usaspending.gov |
| 75D30124F00004 | RESEARCH TRIANGLE INSTITUTE | Department of Health and Human Services | Delivery Order | 541990 | NHANES DATA COLLECTION | $105,120,364 | $121,167,118 | September 30, 2024 | September 29, 2027 | Durham, NC | usaspending.gov |
| HHSM500T0001 | QLARANT INTEGRITY SOLUTIONS LLC | Department of Health and Human Services | Delivery Order | 541990 | IGF::OT::IGF UNIFIED PROGRAM INTEGRITY CONTRACT (UPIC) WESTERN JURISDICTION TASK ORDER | $96,602,599 | $214,379,853 | February 16, 2017 | December 31, 2026 | Easton, MD | usaspending.gov |
| 75FCMC18F0001 | NORIDIAN HEALTHCARE SOLUTIONS, LLC | Department of Health and Human Services | Delivery Order | 541990 | PERFORM AND PROVIDE SUPPORT FOR A VARIETY OF TASK AIMED TO LOWER IMPROPER PAYMENT RATES | $91,774,654 | $408,822,942 | February 23, 2018 | May 9, 2027 | Fargo, ND | usaspending.gov |
| HHSM500T0002 | QLARANT INTEGRITY SOLUTIONS LLC | Department of Health and Human Services | Delivery Order | 541990 | IGF::CT::IGF AWARD OF THE UNIFIED PROGRAM INTEGRITY CONTRACT (UPIC)SOUTH-WESTERN JURISDICTION (SWJ) | $90,571,932 | $206,050,925 | September 15, 2017 | November 30, 2027 | Easton, MD | usaspending.gov |
| 75D30119C04205 | AMERICAN TYPE CULTURE COLLECTION | Department of Health and Human Services | Definitive Contract | 541990 | INTERNATIONAL REAGENT RESOURCE (IRR) | $81,351,132 | $415,069,919 | March 1, 2019 | February 28, 2029 | Manassas, VA | usaspending.gov |
| HHSM500T0001 | SAFEGUARD SERVICES LLC | Department of Health and Human Services | Delivery Order | 541990 | IGF::OT::IGF UPIC TASK ORDER AWARD TO COMBAT FRAUD, WASTE AND ABUSE IN THE NORTH-EASTERN JURISDICTION | $79,281,864 | $219,079,652 | November 1, 2016 | October 31, 2026 | Plano, TX | usaspending.gov |
| 75FCMC18F0001 | QLARANT INTEGRITY SOLUTIONS LLC | Department of Health and Human Services | Delivery Order | 541990 | IGF::CT::IGF AWARD OF THE INVESTIGATIONS MEDICARE DRUG INTEGRITY CONTRACTOR (INVESTIGATIONS MEDIC) TASK ORDER UNDER UNIFIED PROGRAM INTEGRIT | $73,844,924 | $190,843,085 | September 13, 2018 | September 14, 2027 | Easton, MD | usaspending.gov |
| 75D30122C12989 | KARNA LLC | Department of Health and Human Services | Definitive Contract | 541990 | BRIDGE CONTRACT - WTC HEALTH PROGRAM | $73,688,985 | $132,975,652 | November 29, 2021 | February 28, 2027 | Atlanta, GA | usaspending.gov |
| 75N99225F00001 | STRATEGIC ANALYSIS, INC. | Department of Health and Human Services | Delivery Order | 541990 | PROFESSIONAL, TECHNICAL, AND ADMINISTRATIVE SERVICES | $73,059,551 | $73,059,551 | January 8, 2025 | January 7, 2027 | Washington, DC | usaspending.gov |
| 75N99225F00001 | ECS FEDERAL, LLC | Department of Health and Human Services | Delivery Order | 541990 | PROFESSIONAL SUPPORT SERVICES | $71,091,907 | $71,091,907 | November 18, 2024 | September 10, 2027 | Washington, DC | usaspending.gov |
| 75R60222C00008 | NATIONAL MARROW DONOR PROGRAM | Department of Health and Human Services | Definitive Contract | 541990 | SINGLE POINT OF ACCESS-COORDINATING CENTER (SPA-CC) - ESTABLISH AND MAINTAIN A SYSTEM FOR HEALTH CARE PROFESSIONALS AND PHYSICIANS SEARCHING | $69,600,255 | $114,242,375 | September 30, 2022 | September 29, 2027 | Rockville, MD | usaspending.gov |
| 75FCMC22F0001 | NOVITAS SOLUTIONS, INC. | Department of Health and Human Services | Delivery Order | 541990 | THE CONTRACTOR SHALL PROPERLY ISSUE AND/OR REVOKE MEDICARE SUPPLIER BILLING PRIVILEGES FOR DMEPOS SUPPLIERS AND MAINTAIN SUPPLIER FILES IN P | $58,613,546 | $71,096,247 | August 8, 2022 | August 7, 2027 | Mechanicsburg, PA | usaspending.gov |
| 75D30124C19450 | OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED | Department of Health and Human Services | Definitive Contract | 541990 | DOSE RECONSTRUCTION | $57,750,000 | $57,750,000 | September 30, 2024 | March 29, 2026 | Oak Ridge, TN | usaspending.gov |
| 75N98024F00001 | BOOZ ALLEN HAMILTON INC | Department of Health and Human Services | Delivery Order | 541990 | NIH BUSINESS AND PROFESSIONAL SUPPORT SERVICES (BPSS) III - TORP 3049 | $55,191,798 | $55,191,798 | March 22, 2024 | April 21, 2025 | Norfolk, VA | usaspending.gov |
| 75H70422C00003 | HEALTH CARE SERVICE CORPORATION, A MUTUAL LEGAL RESERVE COMPANY | Department of Health and Human Services | Definitive Contract | 541990 | IHS PURCHASED REFERRED CARE (PRC) FISCAL INTERMEDIARY (FI) SERVICES | $46,000,000 | $86,000,000 | July 8, 2022 | July 31, 2027 | Chicago, IL | usaspending.gov |
| 75S20320C00001 | HENDALL INC | Department of Health and Human Services | Definitive Contract | 541990 | BEHAVIORAL HEALTH SERVICES INFORMATION SYSTEM (BHSIS) | $43,781,782 | $137,466,547 | September 15, 2020 | March 14, 2026 | Rockville, MD | usaspending.gov |
| 75N93018C00013 | LAULIMA GOVERNMENT SOLUTIONS, LLC | Department of Health and Human Services | Definitive Contract | 541990 | MANAGEMENT AND OPERATION OF THE NIAID HIGH CONTAINMENT INTEGRATED RESEARCH FACILITY AT FORT DETRICK, MD | $40,904,258 | $115,816,625 | March 1, 2018 | June 25, 2025 | Frederick, MD | usaspending.gov |
| 75N95024F00001 | AXLE INFORMATICS, LLC | Department of Health and Human Services | Delivery Order | 541990 | TO1 - STSS PROGRAM SUPPORT 1.0 | $36,906,538 | $36,906,538 | February 8, 2024 | November 30, 2024 | Rockville, MD | usaspending.gov |
| 75S20221F41001 | MATHEMATICA INC. | Department of Health and Human Services | Delivery Order | 541990 | SAMHSA'S PERFORMANCE ACCOUNTABILITY AND REPORTING SYSTEM (SPARS) REF # 283-17-2401 | $32,870,468 | $57,825,821 | August 10, 2021 | February 9, 2027 | Rockville, MD | usaspending.gov |
| 75D30119C05226 | OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED | Department of Health and Human Services | Definitive Contract | 541990 | DOSE RECONSTRUCTION AND RELATED ACTIVITIES TO SUPPORT NIOSH'S RESPONSIBILITIES UNDER THE EEOICPA | $32,295,552 | $183,787,840 | August 1, 2019 | September 29, 2024 | Oak Ridge, TN | usaspending.gov |
| 75S20326F42004 | HENDALL INC | Department of Health and Human Services | Delivery Order | 541990 | BEHAVIORAL HEALTH SERVICES INFORMATION SYSTEM (BHSIS) BRIDGE CONTRACT | $29,705,150 | $29,705,150 | March 15, 2026 | March 14, 2027 | Rockville, MD | 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.