Insights

Stable legacy Long-standing electrical contractor with nearly a century in operation and a BICSI Registered Communications Distribution Designer designation. This signals reliability and potential for multi-decade maintenance contracts and fiber/tele-data projects in both new builds and retrofits.

Tech-forward Emphasis on latest technology and smart building applications, fiber optics, and tele-data work. Opportunities exist to upsell advanced systems integration, IoT-enabled infrastructure, and telecom-ready builds for commercial, industrial, and government clients.

Growth potential Revenue in the sub-$10M range with a team size under 50 suggests agility and room to scale. Target mid-market developers, general contractors, and facility managers seeking reliable electrical and data installation partners for projects with tight timelines.

Service orientation Strong emphasis on immediate response, safety, on-time delivery, and repeat customers. Sell value-added services such as 24/7 emergency support, preventive maintenance packages, and performance-based warranties to lock in recurring revenue.

Competitive positioning Positioned as cost-effective, state-of-the-art telecom and electrical contractor with efficiency advantages over legacy providers. Leverage this to pitch bundled offerings combining electrical, fiber, and smart-building solutions to win integrated contracts against larger incumbents.

Similar companies to McWilliams Electric Company Inc.

McWilliams Electric Company Inc. Tech Stack

McWilliams Electric Company Inc. uses 8 technology products and services including gstatic.com, Microsoft 365, Google Fonts API, and more. Explore McWilliams Electric Company Inc.'s tech stack below.

  • gstatic.com
    Content Delivery Network
  • Google Fonts API
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • OWL Carousel
    Javascript Libraries
  • Live Chat
  • Windows Server
    Operating Systems
  • FlexSlider
    Widgets

McWilliams Electric Company Inc.'s Email Address Formats

McWilliams Electric Company Inc. uses at least 4 email formats:
McWilliams Electric Company Inc. Email FormatsExamplePercentage
FLast@mcwilliamselectric.comJDoe@mcwilliamselectric.com
81%
Last@mcwilliamselectric.comDoe@mcwilliamselectric.com
9%
First@mcwilliamselectric.comJohn@mcwilliamselectric.com
7%
FirstL@mcwilliamselectric.comJohnD@mcwilliamselectric.com
3%

Frequently Asked Questions

What is McWilliams Electric Company Inc.'s phone number?

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You can contact McWilliams Electric Company Inc.'s main corporate office by phone at . 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 McWilliams Electric Company Inc.'s official website and social media links?

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McWilliams Electric Company Inc.'s official website is mcwilliamselectric.com and has social profiles on LinkedIn.

How much revenue does McWilliams Electric Company Inc. generate?

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As of October 2026, McWilliams Electric Company Inc.'s annual revenue is estimated to be $1M - $10M.

What is McWilliams Electric Company Inc.'s SIC code and NAICS code?

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

How many employees does McWilliams Electric Company Inc. have currently?

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As of October 2026, McWilliams Electric Company Inc. has approximately 23 employees across 2 continents, including North America and Europe. Key team members include President: J. M., Senior Vice President: S. S. and Project Manager: M. S. Explore McWilliams Electric Company Inc.'s employee directory with LeadIQ.

What industry does McWilliams Electric Company Inc. belong to?

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McWilliams Electric Company Inc. operates in the Construction industry.

What technology does McWilliams Electric Company Inc. use?

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McWilliams Electric Company Inc.'s tech stack includes gstatic.com, Microsoft 365, Google Fonts API, jQuery Migrate, OWL Carousel, Tawk.to, Windows Server and FlexSlider.

What is McWilliams Electric Company Inc.'s email format?

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McWilliams Electric Company Inc.'s email format typically follows the pattern of FLast@mcwilliamselectric.com. Find more McWilliams Electric Company Inc. email formats with LeadIQ.

When was McWilliams Electric Company Inc. founded?

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McWilliams Electric Company Inc. was founded in 1922.
McWilliams Electric Company Inc. logo

McWilliams Electric Company Inc.

ConstructionIllinois, United States11-50 Employees

McWilliams Electric Company Inc. is a mid-sized electrical contractor in the construction sector, based in Schaumburg, Illinois. Founded in 1922, it provides electrical construction, engineering, and maintenance services for clients both nationwide and in Illinois.
It emphasizes integrity, reliability, and quality as core values and highlights its ability to respond promptly to evolving customer needs while delivering work safely, accurately, and on schedule. It serves customers seeking comprehensive electrical and telecommunications infrastructure solutions and maintains a history of repeat clients who value dependable service. It holds credentials as a BICSI Registered Communications Distribution Designer and operates as a certified telecom infrastructure design and build firm, reflecting a focus on modern data-centric installations.

Section iconCompany Overview

Phone number
SIC Code
1711 - Plumbing, Heating and Air-Conditioning
NAICS Code
23 - Construction
Founded
1922
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    McWilliams Electric Company Inc.'s revenue is estimated to be in the range of $1M - $10M

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