UEI: HY28L7Z6YAH9 • CAGE: 0DEY3
AMENTUM NATIONAL SECURITY PROGRAMS, INC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2006
- $402.04M
- $402,038,105under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 342
- with positive net obligations31 IDV vehicles held
- Latest action
- May 26, 2023
- SAM.gov registration
- Active
- Registration expiration date Aug 24, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 1, 1985 (40 years)
- Location
- Chantilly, VA
- State of incorporation
- Virginia
- Purpose of registration
- All Awards
- Website
- amentum.com
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HY28L7Z6YAH9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2006. 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
- FY2023: -$255,837 (de-obligation)
- FY2021: -$342 (de-obligation)
- FY2019: -$531,536 (de-obligation)
- FY2018: -$418,953 (de-obligation)
- FY2017: -$1,439,567 (de-obligation)
- FY2016: -$13,066,475 (de-obligation)
- FY2015: -$11,644,085 (de-obligation)
- FY2014: $19,324,894
Show all 14 yearsEarlier years (FY2008–FY2013)
- FY2013: $50,726,542
- FY2012: $55,174,492
- FY2011: $59,202,408
- FY2010: $119,323,579
- FY2009: $77,268,800
- FY2008: $48,374,186
Total across 14 fiscal years: $402,038,105
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$323,585,994, 80.5%
- Department of Homeland Security$17,703,635, 4.4%
- Department of Labor$11,231,936, 2.8%
- Smithsonian Institution$10,053,108, 2.5%
- Department of Justice$9,781,134, 2.4%
Top awarding sub-agencies
- Department of the Army$204,961,731, 51.0%
- Department of the Navy$47,436,052, 11.8%
- Washington Headquarters Services$45,286,704, 11.3%
- U.S. Citizenship and Immigration Services$17,127,443, 4.3%
- Defense Logistics Agency$11,490,179, 2.9%
Top NAICS by obligations
- 541990All other professional, scientific, and technical services$205,207,342, 51.0%
- 333298All other industrial machinery manufacturing$31,404,060, 7.8%
- 541512Computer systems design services$27,156,587, 6.8%
- 541930Translation and interpretation services$12,497,941, 3.1%
Top product and service codes by obligations
- R499Other professional services$231,161,556, 57.5%
- G099Other social services$58,510,460, 14.6%
- D301IT and telecom- facility operation and maintenance$24,965,567, 6.2%
- R408Support- professional: program management/support$15,703,601, 3.9%
- B599Other special studies and analyses$10,320,499, 2.6%
Capabilities
NAICS codes
- 541930Translation and Interpretation Services(primary)
- 332510Hardware Manufacturing
- 325180Other Basic Inorganic Chemical Manufacturing
- 541420Industrial Design Services
- 541320Landscape Architectural Services
- 484110General Freight Trucking, Local
Show all 129 NAICS codes123 more NAICS codes
- 926130Regulation and Administration of Communications, Electric, Gas, and Other Utilities
- 541715Other Aircraft Parts and Auxiliary Equipment
- 561612Security Guards and Patrol Services
- 541430Graphic Design Services
- 541620Environmental Consulting Services
- 484230Specialized Freight (except Used Goods) Trucking, Long-Distance
- 712190Nature Parks and Other Similar Institutions
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 811111General Automotive Repair
- 541990All Other Professional, Scientific, and Technical Services
- 492110Couriers and Express Delivery Services
- 236210Industrial Building Construction
- 561110Office Administrative Services
- 485112Commuter Rail Systems
- 541519Information Technology Value Added Resellers
- 541330Military and Aerospace Equipment and Military Weapons
- 483111Deep Sea Freight Transportation
- 336120Heavy Duty Truck Manufacturing
- 561520Tour Operators
- 561910Packaging and Labeling Services
- 541618Other Management Consulting Services
- 541490Other Specialized Design Services
- 541690Other Scientific and Technical Consulting Services
- 562910Remediation Services
- 561210Facilities Support Services
- 541310Architectural Services
- 481211Nonscheduled Chartered Passenger Air Transportation
- 485111Mixed Mode Transit Systems
- 562998All Other Miscellaneous Waste Management Services
- 541360Geophysical Surveying and Mapping Services
- 213113Support Activities for Coal Mining
- 238310Drywall and Insulation Contractors
- 531311Residential Property Managers
- 481212Nonscheduled Chartered Freight Air Transportation
- 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 237120Oil and Gas Pipeline and Related Structures Construction
- 488190Other Support Activities for Air Transportation
- 335314Relay and Industrial Control Manufacturing
- 924120Administration of Conservation Programs
- 488210Support Activities for Rail Transportation
- 561990All Other Support Services
- 513210Software Publishers
- 562212Solid Waste Landfill
- 237990Other Heavy and Civil Engineering Construction
- 485320Limousine Service
- 238910Site Preparation Contractors
- 492210Local Messengers and Local Delivery
- 237110Water and Sewer Line and Related Structures Construction
- 488510Non Vessel Owning Common Carriers and Household Goods Forwarders
- 541511Custom Computer Programming Services
- 541350Building Inspection Services
- 221310Water Supply and Irrigation Systems
- 493130Farm Product Warehousing and Storage
- 484220Specialized Freight (except Used Goods) Trucking, Local
- 541513Computer Facilities Management Services
- 213114Support Activities for Metal Mining
- 488999All Other Support Activities for Transportation
- 531312Nonresidential Property Managers
- 561499All Other Business Support Services
- 722310Food Service Contractors
- 485991Special Needs Transportation
- 561599All Other Travel Arrangement and Reservation Services
- 237130Power and Communication Line and Related Structures Construction
- 541611Administrative Management and General Management Consulting Services
- 922160Fire Protection
- 213112Support Activities for Oil and Gas Operations
- 493120Refrigerated Warehousing and Storage
- 712120Historical Sites
- 541614Process, Physical Distribution, and Logistics Consulting Services
- 541613Marketing Consulting Services
- 488991Packing and Crating
- 562213Solid Waste Combustors and Incinerators
- 111421Nursery and Tree Production
- 213111Drilling Oil and Gas Wells
- 922190Other Justice, Public Order, and Safety Activities
- 334220Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 541512Computer Systems Design Services
- 334290Other Communications Equipment Manufacturing
- 924110Administration of Air and Water Resource and Solid Waste Management Programs
- 813312Environment, Conservation and Wildlife Organizations
- 561611Investigation and Personal Background Check Services
- 541720Research and Development in the Social Sciences and Humanities
- 493190Other Warehousing and Storage
- 928110National Security
- 531320Offices of Real Estate Appraisers
- 925120Administration of Urban Planning and Community and Rural Development
- 485119Other Urban Transit Systems
- 561790Other Services to Buildings and Dwellings
- 238290Other Building Equipment Contractors
- 237310Highway, Street, and Bridge Construction
- 336411Aircraft Manufacturing
- 611630Language Schools
- 238320Painting and Wall Covering Contractors
- 561421Telephone Answering Services
- 493110General Warehousing and Storage
- 113210Forest Nurseries and Gathering of Forest Products
- 541340Drafting Services
- 336611Ship Building and Repairing
- 541410Interior Design Services
- 485113Bus and Other Motor Vehicle Transit Systems
- 541370Surveying and Mapping (except Geophysical) Services
- 213115Support Activities for Nonmetallic Minerals (except Fuels) Mining
- 236118Residential Remodelers
- 611512Flight Training
- 237210Land Subdivision
- 485310Taxi and Ridesharing Services
- 531390Other Activities Related to Real Estate
- 611430Professional and Management Development Training
- 485410School and Employee Bus Transportation
- 562211Hazardous Waste Treatment and Disposal
- 334519Other Measuring and Controlling Device Manufacturing
- 541380Testing Laboratories and Services
- 236220Commercial and Institutional Building Construction
- 485999All Other Transit and Ground Passenger Transportation
- 221320Sewage Treatment Facilities
- 562219Other Nonhazardous Waste Treatment and Disposal
- 541612Human Resources Consulting Services
- 485210Interurban and Rural Bus Transportation
- 484121General Freight Trucking, Long-Distance, Truckload
- 811198All Other Automotive Repair and Maintenance
- 485510Charter Bus Industry
- 611699All Other Miscellaneous Schools and Instruction
- 926110Administration of General Economic Programs
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 0002Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseWashington Headquarters ServicesLatest action
- 124D9018F0292Delivery orderunder a federal supply schedule (FSS)Department of AgricultureNatural Resources Conservation ServiceLatest action
- FG01Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- HHSD2002014F61004Delivery orderunder a federal supply schedule (FSS)Department of Health and Human ServicesCenters for Disease Control and PreventionLatest action
- F0536CC10213Basic ordering agreement (BOA)VehicleSmithsonian InstitutionLatest action
- HHSO100201300001GDelivery orderunder a federal supply schedule (FSS)Department of Health and Human ServicesOffice of Assistant Secretary for Preparedness and ResponseLatest action
- GS10F0103KFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- HHSD2002014F61003Delivery orderunder a federal supply schedule (FSS)Department of Health and Human ServicesCenters for Disease Control and PreventionLatest action
- 0005Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseWashington Headquarters ServicesLatest action
- 15DDB018P00000097Purchase orderDepartment of JusticeDrug Enforcement AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for AMENTUM NATIONAL SECURITY PROGRAMS, INC 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
4800 WESTFIELDS BLVD
STE 400
CHANTILLY, VA, 20151
USA
Mailing Address
4800 Westfields Blvd, Suite 400
Chantilly, VA, 20151
USA
Government Business Contact
Brant Dotson
4800 WESTFIELDS BLVD SUITE 400
Chantilly, VA, 20151
USA
Electronic Business Contact
MICHAEL GREEN
9900 Hillwood Parkway Suite 140
Fort Worth, TX, 76177
USA
Past Performance Contact
CAROL PAPILLO
4800 Westfields Blvd, Suite 400
Chantilly, VA, 20151
USA
Government Business Alternate Contact
Lynne Miller
4800 WESTFIELDS BLVD SUITE 400
Chantilly, VA, 20151
USA
Electronic Business Alternate Contact
SUZANNE VAUGHAN
9900 Hillwood Parkway, STE 140
Fort Worth, TX, 76177
USA
Past Performance Alternate Contact
Brant Dotson
4800 WESTFIELDS BLVD
Chantilly, VA, 20151
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
AMENTUM NATIONAL SECURITY PROGRAMS, INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 24, 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
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govProfit Structure:For Profit Organization
Registration Details
Source: SAM.govInitial Registration
Apr 15, 2002
Last Update
Aug 27, 2026
Registration Activation
Active — Aug 27, 2026
Fiscal Year End
09/30
Country of Incorporation
USA
Congressional District
11
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