System One Holdings
UEI: NC9VGUPBUK47
• CAGE: 4ZZ98
Overview
Awardee Type
Parent
(9 children)
Company Description
System One is a leading provider of specialized, highly technical services and solutions to critical infrastructure, technology, life sciences, and government sectors.
Name
System One Holdings
Website
Headquarters
Pittsburgh, PA
United States
United States
Most Recent Award
Sept. 29, 2026
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System One Holdings is a federal contract and grant recipient (UEI NC9VGUPBUK47; CAGE 4ZZ98). It has also received state and local contract awards. It is headquartered in Pittsburgh, PA. Its primary registered NAICS is 541990: All Other Professional, Scientific, and Technical Services. The corporation was founded in January 2008 and federally registered in February 2008. This parent-awardee profile has 9 associated child awardees.
Federal Award Analysis
System One Holdings federal award history
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Contracts
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Subcontracts
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Grants
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Subgrants
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Total
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Federal Registration and Certifications
Legal Name
SYSTEM ONE HOLDINGS, LLC
UEI
NC9VGUPBUK47
CAGE Code
4ZZ98
SBA Certifications
None
Self Certifications
None
Entity Structure
Corporate Entity (Not Tax Exempt)
Purpose of Registration
Federal Contracts and Assistance
Date Founded
Jan. 15, 2008
Initial Registration
Feb. 21, 2008
Last Registration
Dec. 31, 2025
Registration Activation
Dec. 31, 2025
Registration Expiration
Dec. 30, 2026
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
Limited Liability Company
Limited Liability Company
State of Incorporation
DE
Country of Incorporation
USA
Employees
>1500
Reported NAICS
Accepts Credit Cards
Yes
People
Vendor contacts at System One Holdings
GSA Schedules and Price Lists
- System One Holdings
- PoP: 9/17/12 - 9/16/27
- Type: Multiple Award Schedule (MAS)
- Obligated: $2,320,785
- View | Download
Contract Vehicles
System One Holdings multi-award contract vehicles
IDV Awards
System One Holdings indefinite delivery vehicle awards
Contract Awards
System One Holdings prime contract awards
Subcontract Awards
System One Holdings subcontract awards
Grant Awards
System One Holdings direct grants
State and Local Awards
System One Holdings state and local contract awards
Teaming Partners
Disclosed awardee sub and prime contract and grant relationships
System One Holdings