What is Shamrock Electric Co., Inc.'s NAICS code?

Shamrock Electric Co., Inc.'s NAICS code is 23 (Construction).

Insights

Sustainability potential Shamrock Electric has experience with LEED and sustainable energy solutions, indicating opportunities to position services around green building certifications, energy efficiency upgrades, and renewables integration for new and retrofit projects.

Diverse project pedigree A history spanning from Chicago Deep Tunnel to skyscrapers demonstrates capabilities across complex, high-profile projects, suggesting potential fit for design/build, fast-track timelines, and challenging electrical infrastructure work.

Strong relationships Long-term commitments with customers, suppliers, and subcontractors point to a dependable partner profile suitable for multi-year, bundled electrical scopes and preference-based bidding with trusted collaborators.

Growth and scale fit With 11-50 employees and revenue in the mid range, Shamrock may be receptive to selective larger projects or consortium opportunities where its technical strength complements bigger firms in a joint venture or regional lead role.

Technology enablement Adoption of design and collaboration tools such as AutoCAD, Bluebeam, Dropbox, and Office 365 suggests readiness for digital project delivery, BIM coordination, and cloud-based workflows to improve project efficiency and integration with clients’ tech stacks.

Similar companies to Shamrock Electric Co., Inc.

Guarantee Electrical Company
477$100M - $250M
IES Holdings
2.9K$1B - $10B
Helix Electric
1.8K$500M - $1B
Tri-City Group
459$100M - $250M
Walker Engineering
1.3K$500M - $1B
Motor City Electric Co.
353$100M - $250M

Shamrock Electric Co., Inc. Tech Stack

Shamrock Electric Co., Inc. uses 8 technology products and services including AutoCAD, Squarespace, WordPress, and more. Explore Shamrock Electric Co., Inc.'s tech stack below.

AutoCAD
Cad & Graphics
Squarespace
Content Management System
WordPress
Content Management System
Dropbox
Digital Asset Management
Bluebeam
Document Management Systems
Shopify
E-commerce
Squarespace Commerce
E-commerce
Office 365
Office Suites

Shamrock Electric Co., Inc.'s Email Address Formats

Shamrock Electric Co., Inc. uses at least 4 email formats:

Shamrock Electric Co., Inc. Email Formats	Example	Percentage
FLast@shamrockelectric.com	JDoe@shamrockelectric.com	53%
First@shamrockelectric.com	John@shamrockelectric.com	36%
Last@shamrockelectric.com	Doe@shamrockelectric.com	8%
F.Last@shamrockelectric.com	J.Doe@shamrockelectric.com	3%

Frequently Asked Questions

What is Shamrock Electric Co., Inc.'s phone number?

You can contact Shamrock Electric Co., Inc.'s main corporate office by phone at

+1-847-593-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Shamrock Electric Co., Inc.'s official website and social media links?

Shamrock Electric Co., Inc.'s official website is shamrockelectric.com and has social profiles on LinkedIn.

How much revenue does Shamrock Electric Co., Inc. generate?

As of August 2026, Shamrock Electric Co., Inc.'s annual revenue is estimated to be $25M - $50M.

What is Shamrock Electric Co., Inc.'s SIC code and NAICS code?

Shamrock Electric Co., Inc.'s SIC code is 1711 - Plumbing, Heating and Air-Conditioning and NAICS code is 23 - Construction.

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

As of August 2026, Shamrock Electric Co., Inc. has approximately 36 employees across 1 continents, including North America. Key team members include Office Manager: B. M., Electrician: D. L. and Electrician: E. F. Explore Shamrock Electric Co., Inc.'s employee directory with LeadIQ.

What industry does Shamrock Electric Co., Inc. belong to?

Shamrock Electric Co., Inc. operates in the Construction industry.

What technology does Shamrock Electric Co., Inc. use?

Shamrock Electric Co., Inc.'s tech stack includes AutoCAD, Squarespace, WordPress, Dropbox, Bluebeam, Shopify, Squarespace Commerce and Office 365.

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

Shamrock Electric Co., Inc.'s email format typically follows the pattern of FLast@shamrockelectric.com. Find more Shamrock Electric Co., Inc. email formats with LeadIQ.

When was Shamrock Electric Co., Inc. founded?

Shamrock Electric Co., Inc. was founded in 1957.

Shamrock Electric Co., Inc.

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

Shamrock Electric Co., Inc. has approximately 36 employees.

Q: What technology does Shamrock Electric Co., Inc. use?

Shamrock Electric Co., Inc.'s tech stack includes PHP, Twemoji, jQuery, Open Graph, HSTS.

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.