What departments does Shamrock Electric Co., Inc. have?

Shamrock Electric Co., Inc. has employees across 1 departments including Administrative.

What is the largest department at Shamrock Electric Co., Inc.?

The largest department at Shamrock Electric Co., Inc. is Administrative with 1 employees.

Where are Shamrock Electric Co., Inc. employees located globally?

Shamrock Electric Co., Inc. has employees across 1 continents and 1 countries including United States Of America.

How has Shamrock Electric Co., Inc.'s team size changed over time?

Shamrock Electric Co., Inc.'s team has grown from approximately 34 to 38 employees based on available data.

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Shamrock Electric Co., Inc. Employee Directory

ConstructionIllinois, United States11-50 Employees

Shamrock Electric Co., Inc. is a mid-sized electrical contractor in the construction industry, based in Elk Grove Village, Illinois. Founded in 1957 by Jack and Bill O’Shea, the company remains closely held and capable of delivering a broad range of electrical services. Its project history spans from Chicago’s Deep Tunnel infrastructure to tall downtown skyscrapers, illustrating a versatile portfolio across public works and commercial development.

The firm pursues design/build engagements and sustainable energy initiatives, including LEED-aligned solutions, supported by disciplined project management and technical expertise. Long-standing relationships with customers, suppliers, and subcontractors are a central element of Shamrock Electric’s business approach.

Shamrock Electric Co., Inc. Global Highlights

North America
42

United States Of America
42

Shamrock Electric Co., Inc.'s Leadership

B. M.
Office Manager
Mobile Phone
Email
D. L.
Electrician
Mobile Phone
Email
E. F.
Electrician
Mobile Phone
Email
F. M.
5th Year Apprentice
Mobile Phone
Email
J. B.
4th Year Apprentice
Mobile Phone
Email

Shamrock Electric Co., Inc. Employee Metrics

100%

50%

2026

2025

Civil Engineering & Construction
Business
Administrative
Community & Social Services
Accounting
Other
Program & Project Management

Contact profiles from Shamrock Electric Co., Inc.

Name

Title

Contact Info

Location

Last Update

B. M.
Office Manager
Mobile Phone
Email
Oct 16, 2024
D. L.
Electrician
Mobile Phone
Email
Apr 24, 2025
E. F.
Electrician
Mobile Phone
Email
Apr 26, 2025
F. M.
5th Year Apprentice
Mobile Phone
Email
Oct 23, 2024
J. B.
4th Year Apprentice
Mobile Phone
Email
Apr 26, 2025

Frequently Asked Questions

What is Shamrock Electric Co., Inc. known for?

Shamrock Electric Co., Inc. was founded in 1957 operates in the Construction industry; you can contact the main corporate office by phone at

+1-847-593-****

. Explore Shamrock Electric Co., Inc.'s company overview page for more information.

What is Shamrock Electric Co., Inc.'s most common email format?

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

How many employees does Shamrock Electric Co., Inc. have currently?

Shamrock Electric Co., Inc. has approximately 36 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Shamrock Electric Co., Inc.'s key employees and leadership?

As of July 2026, Shamrock Electric Co., Inc.'s key employees include:

Office Manager: B. M.
Electrician: D. L.
Electrician: E. F.
5th Year Apprentice: F. M.
4th Year Apprentice: J. B.

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Shamrock Electric Co., Inc. Employee Directory

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