LEIDOS ENGINEERING & SCIENCES, LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2011
- $344.12K
- $344,120under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Sep 15, 2014
- SAM.gov registration
- Active
- Registration expiration date Oct 5, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 3, 1979 (47 years)
- Location
- Gaithersburg, MD
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- leidos.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 JLHANUNZZWJ6. 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
- FY2014: $215,167
- FY2011: $128,953
Total across 2 fiscal years: $344,120
Top awarding agencies
- Department of Defense$344,120, 100%
Top awarding sub-agencies
- Department of the Army$344,120, 100%
Top NAICS by obligations
- 541330Engineering services$215,167, 62.5%
- 541690Other scientific and technical consulting services$128,953, 37.5%
Top product and service codes by obligations
- R799Support- management: other$215,167, 62.5%
- R604Mailing and distribution services$128,953, 37.5%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W9124Q14C0072Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W911QY11P0118PoDepartment of DefenseDepartment of the ArmyLatest action
- CCO00199509D68C50091DcaEnvironmental Protection AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LEIDOS ENGINEERING & SCIENCES, LLC lists a physical address and a separate mailing address, along with 4 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
9737 Washingtonian Blvd
Gaithersburg, MD, 20878
USA
Mailing Address
9737 Washingtonian Blvd
Gaithersburg, MD, 20878
USA
Government Business Contact
Ariel Russell
1750 Presidents St
Reston, VA, 20190
USA
Electronic Business Contact
Michael Dinkins
1750 Presidents St
Reston, VA, 20190
USA
Government Business Alternate Contact
Michael Dinkins
1750 Presidents St
Reston, VA, 20190
USA
Electronic Business Alternate Contact
Ariel Russell
1750 Presidents St
Reston, VA, 20190
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LEIDOS ENGINEERING & SCIENCES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 5, 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.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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