Harcosemco
UEI: LG1NQXVCYMB4
• CAGE: 00060
Overview
Parent Awardee
Company Description
HarcoSemco is an aerospace manufacturing company providing custom thermocouple, cable harness, & sensor solutions. We are committed to technologically advanced products & custom solutions for challenging aerospace applications. Find a solution, contact us today.
Name
Harcosemco
Website
Headquarters
Branford, CT
United States
United States
Most Recent Award
Jan. 31, 2026
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Federal contract recipient
HARCOSEMCO LLC
dba HARCOSEMCO
(UEI LG1NQXVCYMB4, CAGE 00060)
is headquartered in Branford CT.
Its primary registered NAICS is 336412 Aircraft Engine and Engine Parts Manufacturing.
The corporation
was founded in February 1954 and
federally registered in
February 2007.
Federal Award Analysis
Harcosemco 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
HARCOSEMCO LLC
DBA
HARCOSEMCO
Division Number
00060
UEI
LG1NQXVCYMB4
CAGE Code
00060
Primary NAICS
SBA Certifications
None
Self Certifications
None
Entity Structure
Corporate Entity (Not Tax Exempt)
Purpose of Registration
Federal Contracts and Assistance
Date Founded
Feb. 11, 1954
Initial Registration
Feb. 20, 2007
Last Registration
Jan. 2, 2026
Registration Activation
Jan. 2, 2026
Registration Expiration
Dec. 26, 2026
Fiscal Year End
September 30
Reported Entity Types
For Profit Organization
Manufacturer of Goods
Manufacturer of Goods
State of Incorporation
CT
Country of Incorporation
USA
Employees
>1500
Reported NAICS
Reported PSC
Accepts Credit Cards
No
People
Vendor contacts at Harcosemco
Contract Vehicles
Harcosemco multi-award contract vehicles
IDV Awards
Harcosemco indefinite delivery vehicle awards
Contract Awards
Harcosemco prime contract awards
Subcontract Awards
Harcosemco subcontract awards
Approved Supplier
CAGE 00060 Defense Logistics Agency approved NSNs
Teaming Partners
Disclosed awardee sub and prime contract and grant relationships
Harcosemco