ICF ESAC, LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2011
- $119.21M
- $119,209,147under this UEI
- FY2026 obligations
- -$366.34K†
- -$366,345Provisional
- Awards and orders
- 35
- with positive net obligations17 IDV vehicles held
- Latest action
- Jul 31, 2026
- SAM.gov registration
- Active
- Registration expiration date Feb 27, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 17, 2000 (25 years)
- Location
- Rockville, MD
- State of incorporation
- Maryland
- Website
- icf.com
† 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 KARPG8YV7XT8. 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
- FY2026: -$366,345 (de-obligation) (provisional)
- FY2025: -$29,358 (de-obligation)
- FY2024: $5,378,051
- FY2023: $4,391,033
- FY2022: $5,099,589
- FY2021: $5,632,815
- FY2020: $7,517,904
- FY2019: $6,829,141
Show all 16 yearsEarlier years (FY2011–FY2018)
- FY2018: $10,247,336
- FY2017: $14,534,648
- FY2016: $8,966,095
- FY2015: $11,379,001
- FY2014: $16,953,422
- FY2013: $8,071,710
- FY2012: $6,892,674
- FY2011: $7,711,429
Total across 16 fiscal years: $119,209,147
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Health and Human Services$117,532,140, 98.6%
- Department of Veterans Affairs$1,677,007, 1.4%
Top awarding sub-agencies
- Centers for Medicare and Medicaid Services$50,154,881, 42.1%
- Office of the Assistant Secretary for Administration$47,400,585, 39.8%
- National Institutes of Health$19,824,243, 16.6%
- Department of Veterans Affairs$1,677,007, 1.4%
- Food and Drug Administration$129,037, 0.1%
Top NAICS by obligations
- 541511Custom computer programming services$59,267,239, 49.7%
- 541690Other scientific and technical consulting services$26,624,835, 22.3%
- 541990All other professional, scientific, and technical services$6,365,537, 5.3%
- 541519Other computer related services$5,096,509, 4.3%
Top product and service codes by obligations
- R499Support- professional: other$51,330,956, 43.1%
- R408Support- professional: program management/support$27,967,316, 23.5%
- R699Support- administrative: other$15,213,385, 12.8%
- D306IT and telecom- systems analysis$12,906,779, 10.8%
- D318IT and telecom- integrated hardware/software/services solutions, predominantly services$4,184,707, 3.5%
Capabilities
NAICS codes
- 541511Custom Computer Programming Services(primary)
- 541330E
- 541430Graphic Design Services
- 541512Computer Systems Design Services
- 541513Computer Facilities Management Services
- 541519E
Show all 13 NAICS codes7 more NAICS codes
- 541611Administrative Management and General Management Consulting Services
- 541618Other Management Consulting Services
- 541690Other Scientific and Technical Consulting Services
- 541714Research and Development in Biotechnology (except Nanobiotechnology)
- 541715E
- 541720Research and Development in the Social Sciences and Humanities
- 541990All Other Professional, Scientific, and Technical Services
SBA certifications
No certification in the SBA profile data.
Capabilities & Services
Contracts
Latest awards and orders
- 75FCMC18D0023Indefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesCenters for Medicare and Medicaid ServicesLatest action
- GS35F0539XFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- HHSM500201500283CDefinitive contractDepartment of Health and Human ServicesCenters for Medicare and Medicaid ServicesLatest action
- HHSN261201600026CDefinitive contractDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- 75FCMC20F0087Delivery orderunder a federal supply schedule (FSS)Department of Health and Human ServicesCenters for Medicare and Medicaid ServicesLatest action
- HHSP23337009BPA callunder a blanket purchase agreement (BPA)Department of Health and Human ServicesOffice of the Assistant Secretary for AdministrationLatest action
- HHSP23337002TDelivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesOffice of the Assistant Secretary for AdministrationLatest action
- HHSP233201200039BBlanket purchase agreement (BPA)VehicleDepartment of Health and Human ServicesOffice of the Assistant Secretary for AdministrationLatest action
- GS00Q17GWD2119Government-wide acquisition contract (GWAC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- HHSP233201700054CIndefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesOffice of the Assistant Secretary for AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ICF ESAC, LLC lists a physical address and a separate mailing address, along with 6 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
530 GAITHER RD STE 500
ROCKVILLE, MD, 20850
USA
Mailing Address
530 GAITHER RD STE 500
ROCKVILLE, MD, 20850
USA
Government Business Contact
KAROLYN GARDNER
1902 RESTON METRO PLAZA
RESTON, VA, 20190
USA
Electronic Business Contact
ADETOKUMBO A ADEYINKA
1902 RESTON METRO PLAZA
RESTON, VA, 20190
USA
Past Performance Contact
ZACK J ZIEMBA
MR
1902 RESTON METRO PLAZA
RESTON, VA, 20190
USA
Government Business Alternate Contact
KAROLYN GARDNER
1902 RESTON METRO PLAZA
RESTON, VA, 20190
USA
Electronic Business Alternate Contact
LISA WILLIAMSON
MS
1902 RESTON METRO PLAZA
RESTON, VA, 20190
USA
Past Performance Alternate Contact
0003 541330NNNN~541519NN ~541715NNNN N
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
ICF ESAC, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 27, 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 Maryland with primary NAICS 541511
- Index Analytics LLCWindsor Mill, MD
- Planned Systems International IncColumbia, MD
- Reli Group IncWindsor Mill, MD
- ASRC Federal Cyber, LLCBeltsville, MD
- A P Ventures, LLCColumbia, MD
- Digital Infuzion, LLCRockville, MD