Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 2 at 2:00 PM EDT

Register Free →

LEIDOS HOLDINGS, INC.

Parent172 subsidiariesUEI: ZL41ERXMPAR3CAGE: 4TMM7

LEIDOS HOLDINGS, INC. is a federal contractor, registered under UEI ZL41ERXMPAR3 and CAGE code 4TMM7. It has been awarded $124,175,384 across 72,435 federal contracts. Primary work spans Other Computer Related Services, All Other Professional, Scientific, and Technical Services, and Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Top awarding agencies include Pension Benefit Guaranty Corporation, Department Of Defense (dod), and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

ZL41ERXMPAR3

CAGE Code

4TMM7

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2X

NAICS Codes

334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334516Analytical Laboratory Instrument Manufacturing
541330Engineering Services
541370Surveying and Mapping (except Geophysical) Services
541380Testing Laboratories and Services
+8 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Leidos Holdings, Inc. delivers enterprise-level IT infrastructure and systems services tailored to federal mission needs, with demonstrated expertise in designing, deploying, and sustaining complex technology environments. Their core capabilities center on end-to-end IT system management, including ...

Leidos Holdings, Inc. delivers enterprise-level IT infrastructure and systems services tailored to federal mission needs, with demonstrated expertise in designing, deploying, and sustaining complex technology environments. Their core capabilities center on end-to-end IT system management, including network architecture, system integration, and operational support for mission-critical applications. Technical proficiency spans infrastructure modernization, system lifecycle management, and secure service delivery, with a focus on ensuring reliability, scalability, and compliance in government-operated environments. The contractor specializes in translating policy-driven requirements into robust technical solutions, emphasizing stability, audit readiness, and uninterrupted service continuity. The company has performed work for the Pension Benefit Guaranty Corporation, providing comprehensive IT infrastructure and services to support the agency’s operational and data management functions. This engagement reflects a focused partnership centered on maintaining secure, efficient, and resilient systems for financial protection programs. While current award history indicates limited agency diversity, the nature of the work suggests experience in delivering mission-critical IT services to small to mid-sized federal entities with stringent data integrity and continuity requirements. Leidos Holdings operates primarily under NAICS 541519, which encompasses other computer-related services, including systems integration, technical support, and infrastructure management outside traditional software development. This positions the contractor as a solutions provider for agencies requiring customized IT operations rather than packaged software products. Their market presence is anchored in federal IT modernization and operational support, serving niche domains where system reliability and compliance are paramount. As a 2L entity headquartered in Reston, Virginia, Leidos Holdings, Inc. is a large-scale government contractor with deep roots in the federal IT services market. Though no specific certifications are listed, the company’s scale and location indicate strong alignment with federal procurement ecosystems and a capacity to manage complex, multi-year technical engagements across secure environments.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Award Analytics & Distribution

Awards by Agency
Pension Benefit Guaranty Corporation$37.2M29.9%
Department Of Defense (dod)$36.8M29.6%
Department Of Defense$21.8M17.6%
Department Of Health And Human Services$9.4M7.5%
General Services Administration (gsa)$6.5M5.3%
Department Of Homeland Security (dhs)$5.4M4.4%
National Aeronautics And Space Administration (nasa)$4.7M3.8%
Social Security Administration (ssa)$1.9M1.5%
Other agencies (5 agencies, <0.5% each)$551.3K0.5%
Awards by NAICS
Export
541519 - Other Computer Related Services$39.0M31.4%
541990 - All Other Professional, Scientific, and Technical Services$20.1M16.2%
541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$14.5M11.7%
541330 - Engineering Services$12.6M10.2%
541611 - Administrative Management and General Management Consulting Services$9.5M7.6%
611710 - Educational Support Services$9.4M7.5%
541712 - Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)$9.1M7.3%
541512 - Computer Systems Design Services$5.0M4%
334290 - Other Communications Equipment Manufacturing$2.9M2.3%
541219 - Other Accounting Services$1.3M1%
Others - Other NAICS codes (6 codes, <0.5% each)$769.7K0.6%
Awards by Agency Over Time
Awards by Place of Performance

Open opportunities in LEIDOS HOLDINGS, INC.'s top NAICS codes and agencies