Main Engineering
UEI: GSX3L6CQDVR4
• CAGE: 9SB19
Overview
Awardee Type
Parent
Name
Main Engineering
Website
Headquarters
Silver Spring, MD
United States
United States
Most Recent Award
April 1, 2025
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Federal grant recipient
MAIN ENGINEERING LLC
(UEI GSX3L6CQDVR4, CAGE 9SB19)
is headquartered in Silver Spring MD.
Its primary registered NAICS is 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
The corporation
was founded in April 2018 and
federally registered in
January 2024.
Federal Award Analysis
Main Engineering 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
MAIN ENGINEERING LLC
UEI
GSX3L6CQDVR4
CAGE Code
9SB19
Primary NAICS
SBA Certifications
None
Self Certifications
For Profit Organization, Subchapter S Corporation
Entity Structure
Corporate Entity (Not Tax Exempt)
Purpose of Registration
Federal Contracts and Assistance
Date Founded
April 18, 2018
Initial Registration
Jan. 8, 2024
Last Registration
Jan. 8, 2025
Registration Activation
Jan. 8, 2025
Registration Expiration
Dec. 27, 2025
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
Subchapter S Corporation
Subchapter S Corporation
State of Incorporation
MD
Country of Incorporation
USA
Employees
<500
Reported NAICS
Accepts Credit Cards
No