What departments does Connelly Electric Co have?

Connelly Electric Co has employees across 9 departments including Entrepreneurship, Operations, Program & Project Management, Administrative, Real Estate.

What is the largest department at Connelly Electric Co?

The largest department at Connelly Electric Co is Accounting with 4 employees.

Where are Connelly Electric Co employees located globally?

Connelly Electric Co has employees across 3 continents and 5 countries including United Kingdom Of Great Britain And Northern Ireland, Ireland, United States Of America, Canada, New Zealand.

How has Connelly Electric Co's team size changed over time?

Connelly Electric Co's team has remained stable from approximately 114 to 114 employees based on available data.

Connelly Electric Co Employee Directory

ConstructionIllinois, United States51-200 Employees

Connelly Electric Co is an electrical contractor that operates across the Chicago metropolitan area, offering design/build, installation, and ongoing service and maintenance for lighting and power systems in a range of sectors. Additionally, it collaborates on integrated security, communications, and access systems. Its in-house design capability leverages professional engineers and a 15,000-square-foot pre-fabrication facility to support efficient, coordinated project delivery.

Based in Addison, Illinois, in the Chicago metropolitan area, the company is family-owned and has operated for more than 45 years. Its client base includes general contractors, developers, educational institutions, government entities, and business owners, reflecting a diversified market footprint. A notable collaboration occurred in 2020 when Connelly Electric worked with Antunovich Associates and W.E. O’Neil Construction on Oak Brook’s first-ever rental apartment development.

Connelly Electric Co Global Highlights

North America
152

United States Of America
150
Canada
2

Europe
6

United Kingdom Of Great Britain And Northern Ireland
5
Ireland
1

Oceania
1

New Zealand
1

Connelly Electric Co's Leadership

M. C.
Vice President Of Filed Operations
Mobile Phone
Email
J. C.
President, General Manager Of Boardchief Executive Officer
Mobile Phone
Email
J. C.
Owner
Mobile Phone
Email
M. C.
Company Owner
Mobile Phone
Email
A. S.
Owner
Mobile Phone
Email
C. T.
Vice President
Mobile Phone
Email
A. W.
Director Of Estimating
Mobile Phone
Email
C. G. G. G. A.
Senior Project Manager
Mobile Phone
Email

Connelly Electric Co Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Civil Engineering & Construction
Accounting
Engineering
Administrative
Other
Business

Contact profiles from Connelly Electric Co

Name

Title

Contact Info

Location

Last Update

J. C.
Owner
Mobile Phone
Email
CanadaOntario
May 28, 2026
M. C.
Company Owner
Mobile Phone
Email
Jul 07, 2026
A. S.
Owner
Mobile Phone
Email
Oct 17, 2024
J. C.
President, General Manager Of Boardchief Executive Officer
Mobile Phone
Email
Oct 16, 2024
C. T.
Vice President
Mobile Phone
Email
May 13, 2026
M. C.
Vice President Of Filed Operations
Mobile Phone
Email
Oct 23, 2024
A. W.
Director Of Estimating
Mobile Phone
Email
Oct 22, 2024
C. G. G. G. A.
Senior Project Manager
Mobile Phone
Email
Ireland
Sep 10, 2025
A. B.
Office Manager
Mobile Phone
Email
Jul 08, 2024
C. C.
Property Manager
Mobile Phone
Email
CanadaAlberta
Feb 28, 2024

Frequently Asked Questions

What is Connelly Electric Co known for?

Connelly Electric Co was founded in 1979 operates in the Construction industry; you can contact the main corporate office by phone at

+1-630-543-****

. Explore Connelly Electric Co's company overview page for more information.

What is Connelly Electric Co's most common email format?

Connelly Electric Co employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Connelly Electric Co email formats with LeadIQ.

How many employees does Connelly Electric Co have currently?

Connelly Electric Co has approximately 155 employees as of July 2026. These team members are located across 3 continents, including North AmericaEuropeOceania.

Who are Connelly Electric Co's key employees and leadership?

As of July 2026, Connelly Electric Co's key employees include:

Vice President Of Filed Operations: M. C.
President, General Manager Of Boardchief Executive Officer: J. C.
Owner: J. C.
Company Owner: M. C.
Owner: A. S.

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Connelly Electric Co Employee Directory

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