HEALTH AND ENVIRONMENTAL SCIENCES INSTITUTE (DC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2011
- $2.28M
- $2,276,921under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations
- Latest action
- Apr 8, 2025
- SAM.gov registration
- Active
- Registration expiration date Mar 17, 2027
Registration
- Doing business as
- HEALTH & ENVIRONMENTAL SCIENCES INSTITUTE
- Entity structure
- Corporate Entity (Tax Exempt)
- Business start date
- May 15, 2001 (25 years)
- Location
- Washington, DC
- State of incorporation
- District of Columbia
- Website
- hesiglobal.org
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI PS4UVEN825F3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2011. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2022: $20,000
- FY2021: $910,423
- FY2019: $1,000,000
- FY2016: $151,586
- FY2015: $134,912
- FY2011: $60,000
Total across 6 fiscal years: $2,276,921
Top awarding agencies
- Department of Health and Human Services$2,212,658, 97.2%
- Environmental Protection Agency$60,000, 2.6%
- Department of State$4,263, 0.2%
Top awarding sub-agencies
- Food and Drug Administration$2,212,658, 97.2%
- Environmental Protection Agency$60,000, 2.6%
- Department of State$4,263, 0.2%
Top NAICS by obligations
Top product and service codes by obligations
- AJ11R&d- general science/technology: physical sciences (basic research)$1,945,000, 85.4%
- AZ11R&d- other research and development (basic research)$267,658, 11.8%
- R499Other professional services$60,000, 2.6%
- R410Support- professional: program evaluation/review/development$4,263, 0.2%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 75F40119C10150Definitive contractDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- SGE50016M0233Purchase orderDepartment of StateLatest action
- HHSF223201510107CDefinitive contractDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- EP11H001341PoEnvironmental Protection AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for HEALTH AND ENVIRONMENTAL SCIENCES INSTITUTE lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
740 15TH ST NW
STE 600
WASHINGTON, DC, 20005
USA
Mailing Address
740 15TH STREET, NW
6TH FLOOR
WASHINGTON, DC, 20005
USA
Government Business Contact
SYRIL D. PETTIT
EXECUTIVE DIR
HESI
740 15TH ST NW, 6TH FL
WASHINGTON, DC, 20005
USA
Electronic Business Contact
SYRIL D. PETTIT
740 15TH ST NW, 6TH FL
WASHINGTON, DC, 20005
USA
Past Performance Contact
Jen Pierson
740 15th Street NW, Suite 600
Washington DC, DC, 20005
USA
Government Business Alternate Contact
CARYLTON GANONG
CFO
NPO SERVICES
WASHINGTON, DC, 20005
USA
Electronic Business Alternate Contact
HANNAH R RICHARDSON
HESI BRANCH ADMINISTRATOR
740 15TH STREET NW
6TH FLOOR
WASHINGTON, DC, 20005
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
HEALTH AND ENVIRONMENTAL SCIENCES INSTITUTE has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 17, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in District of Columbia with primary NAICS 541990
- Elizabeth Glaser Pediatric Aids FoundationWashington, DC
- The Dcode Group IncWashington, DC
- MAX Cybersecurity LLCWashington, DC
- Intelligent Transportation Society of America (Its America)Washington, DC
- Innovative Element L.L.C.Washington, DC
- Banyan Global Inc.Washington, DC