What departments does HarcoSemco have?

HarcoSemco has employees across 11 departments including Operations, Engineering, Information Technology, Manufacturing, Quality Assurance.

What is the largest department at HarcoSemco?

The largest department at HarcoSemco is Information Technology with 4 employees.

Where are HarcoSemco employees located globally?

HarcoSemco has employees across 3 continents and 10 countries including Indonesia, Iraq, India, China, Greece.

How has HarcoSemco's team size changed over time?

HarcoSemco's team has grown from approximately 103 to 105 employees based on available data.

HarcoSemco Employee Directory

Aviation and Aerospace Component ManufacturingConnecticut, United States201-500 Employees

HarcoSemco operates in the aviation and aerospace components sector, producing temperature sensors, thermocouple systems, interconnect cable-harness assemblies, probes and sensors. The company emphasizes customized solutions built on more than 65 years of experience, serving commercial, business jet, military, rotorcraft and spacecraft markets. It is based in Branford, Connecticut, with an additional location in Nogales, Mexico. The organization supports its customers with engineered products tailored to their specifications and project timelines.

Its capabilities extend to maintenance, repair and overhaul through FAA- and EASA-certified repair stations that meet OEM specifications and provide timely turnaround. HarcoSemco fosters direct communication between engineers to analyze applications and identify optimal solutions. In the aerospace supply chain, the company is positioned as a long-standing, specialized supplier focused on quality, service and on-time delivery.

HarcoSemco Global Highlights

North America
156

United States Of America
129
Mexico
25
Canada
2

Asia
5

India
2
Indonesia
1
Iraq
1
China
1

Europe
3

Greece
1
Netherlands
1
United Kingdom Of Great Britain And Northern Ireland
1

HarcoSemco's Leadership

G. G.
Chief Operating Officer
Mobile Phone
Email
C. W.
Vice President Of Development
Mobile Phone
Email
L. G.
President
Mobile Phone
Email
T. D.
Director Of Digital Platforms
Mobile Phone
Email
G. B. L.
Manufacturing Manager
Mobile Phone
Email
O. R.
Engineering Manager
Mobile Phone
Email
B. O.
Information Technology Manager
Mobile Phone
Email
C. W.
Information Technology Manager
Mobile Phone
Email

HarcoSemco Employee Metrics

100%

50%

0%

2026

2025

Administrative
Supply Chain
Engineering
Business
Quality Assurance
Other
Accounting
Purchasing

Contact profiles from HarcoSemco

Name

Title

Contact

Location

Last Update

G. G.
Chief Operating Officer
Mobile Phone
Email
Oct 23, 2024
L. G.
President
Mobile Phone
Email
Oct 16, 2024
C. W.
Vice President Of Development
Mobile Phone
Email
Oct 16, 2024
T. D.
Director Of Digital Platforms
Mobile Phone
Email
Oct 17, 2024
G. B. L.
Manufacturing Manager
Mobile Phone
Email
Mexico, Puebla
Jun 28, 2026
O. R.
Engineering Manager
Mobile Phone
Email
Mexico, Sonora
Aug 29, 2026
B. O.
Information Technology Manager
Mobile Phone
Email
Oct 23, 2024
C. W.
Information Technology Manager
Mobile Phone
Email
Oct 23, 2024
H. P.
Division Quality Manager
Mobile Phone
Email
Mexico, Sonora
P. T.
Project Manager
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is HarcoSemco known for?

HarcoSemco was founded in 1951 and operates in the Aviation and Aerospace Component Manufacturing industry. You can contact HarcoSemco's main corporate office by phone at

+1-203-483-****

. Explore HarcoSemco's company overview page for more information.

What is HarcoSemco's most common email format?

HarcoSemco employees' email format typically follows the pattern of LastF@harcolabs.com. Trying to find reliable and up-to-date employee contact data? Find more HarcoSemco email formats with LeadIQ.

How many employees does HarcoSemco have currently?

HarcoSemco has approximately 362 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are HarcoSemco's key employees and leadership?

As of August 2026, HarcoSemco's key employees include:

Chief Operating Officer: G. G.
Vice President Of Development: C. W.
President: L. G.
Director Of Digital Platforms: T. D.
Manufacturing Manager: G. B. L.

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HarcoSemco Employee Directory

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