General information for Leidos, Inc.
Physical address
1750 Presidents St Fl 4, Reston, Va, 20190
Mailing address
1750 Presidents St Fl 4, Reston, VA, 20190
Website
leidos.com
Points of contact for Leidos, Inc.
SAM.gov Points of Contact
Ariel
Russell
Government Business POC
Electronic Business POC
1750 Presidents St, Reston, VA, 20190
Michael
Dinkins
Alternate Government Business POC
Alternate Electronic Business POC
1750 President Street, Reston, VA, 20190
Additional contact details may be available
NAICS codes for Leidos, Inc.
| Code | Description | Small Business |
|---|---|---|
|
541715
PRIMARY
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
| 236220 | Commercial and Institutional Building Construction | No |
| 334111 | Electronic Computer Manufacturing | No |
| 334112 | Computer Storage Device Manufacturing | No |
|
334290
|
Other Communications Equipment Manufacturing
|
No
|
|
334511
|
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
|
No
|
|
334512
|
Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
|
No
|
|
334516
|
Analytical Laboratory Instrument Manufacturing
|
No
|
|
334517
|
Irradiation Apparatus Manufacturing
|
No
|
|
334519
|
Other Measuring and Controlling Device Manufacturing
|
No
|
|
423430
|
Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
|
No
|
|
481211
|
Nonscheduled Chartered Passenger Air Transportation
|
No
|
|
493110
|
General Warehousing and Storage
|
No
|
|
512110
|
Motion Picture and Video Production
|
No
|
|
518210
|
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
|
No
|
|
541330
|
Engineering Services
|
No
|
|
541360
|
Geophysical Surveying and Mapping Services
|
No
|
|
541370
|
Surveying and Mapping (except Geophysical) Services
|
No
|
|
541380
|
Testing Laboratories and Services
|
No
|
|
541420
|
Industrial Design Services
|
No
|
|
541430
|
Graphic Design Services
|
No
|
|
541511
|
Custom Computer Programming Services
|
No
|
|
541512
|
Computer Systems Design Services
|
No
|
|
541513
|
Computer Facilities Management Services
|
No
|
|
541519
|
Other Computer Related Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
No
|
|
541613
|
Marketing Consulting Services
|
No
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
No
|
|
541618
|
Other Management Consulting Services
|
No
|
|
541620
|
Environmental Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
No
|
|
541810
|
Advertising Agencies
|
No
|
|
541820
|
Public Relations Agencies
|
No
|
|
541850
|
Indoor and Outdoor Display Advertising
|
No
|
|
541910
|
Marketing Research and Public Opinion Polling
|
No
|
|
541922
|
Commercial Photography
|
No
|
|
541930
|
Translation and Interpretation Services
|
No
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
No
|
|
561210
|
Facilities Support Services
|
No
|
|
561422
|
Telemarketing Bureaus and Other Contact Centers
|
No
|
|
561621
|
Security Systems Services (except Locksmiths)
|
No
|
|
561920
|
Convention and Trade Show Organizers
|
No
|
|
561990
|
All Other Support Services
|
No
|
|
562112
|
Hazardous Waste Collection
|
No
|
|
562211
|
Hazardous Waste Treatment and Disposal
|
No
|
|
562910
|
Remediation Services
|
No
|
|
611420
|
Computer Training
|
No
|
|
611430
|
Professional and Management Development Training
|
No
|
|
611519
|
Other Technical and Trade Schools
|
No
|
|
611630
|
Language Schools
|
No
|
|
611699
|
All Other Miscellaneous Schools and Instruction
|
No
|
|
624110
|
Child and Youth Services
|
No
|
|
624190
|
Other Individual and Family Services
|
No
|
|
624221
|
Temporary Shelters
|
No
|
|
624310
|
Vocational Rehabilitation Services
|
No
|
Update history
2 change(s) tracked
Aug 8, 2026
Added business type MF — Manufacturer of Goods
Aug 8, 2026
Activation date: Dec 1, 2025 → Aug 7, 2026
Submission date: Nov 26, 2025 → Aug 6, 2026
SAM last-updated date: Jul 22, 2026 → Aug 7, 2026
Organization structure code: — → MF
Organization structure desc: — → Manufacturer of Goods
Registration expiration: Nov 26, 2026 → Aug 6, 2027
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