Insights

Broad Industry Scope MacLellan Integrated Services operates across diverse industrial sectors including automotive, aerospace, and general manufacturing, presenting multiple opportunities to offer tailored facilities management, process cleaning, and maintenance services to clients in these high-demand sectors.

Established Client Relationships The company has a strong partnership with Toyota, having received multiple Superior Performance awards and adopting the Toyota Production System, which highlights their capability to meet rigorous quality standards and suggests room to expand into similar large OEM clients.

Recent Leadership Growth With the promotion of a new president and strategic hiring like that of Cam Penter to expand HVAC services, MacLellan is positioning itself to capitalize on regional growth opportunities and increase its footprint in HVAC and mechanical maintenance markets.

Financial Stability With a revenue range of one to ten billion dollars, MacLellan has significant financial capacity to invest in new service offerings, technology upgrades, or targeted sales campaigns for large industrial and manufacturing enterprises seeking facilities and process maintenance solutions.

Technological Integration Utilizing a tech stack that includes service management platforms like eMaint and ReQlogic, the company is well-positioned to leverage digital tools for streamlined service delivery, increasing appeal to technology-savvy clients seeking reliable and efficient outsourced facilities services.

MacLellan Integrated Services, Tech Stack

MacLellan Integrated Services, uses 8 technology products and services including CIM Technologies, cdnjs, jsDelivr, and more. Explore MacLellan Integrated Services,'s tech stack below.

  • CIM Technologies
    Cad & Graphics
  • cdnjs
    Content Delivery Network
  • jsDelivr
    Content Delivery Network
  • Font Awesome
    Font Scripts
  • Underscore.js
    Javascript Libraries
  • On-Site
    Real Estate Property Management
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers

Media & News

MacLellan Integrated Services,'s Email Address Formats

MacLellan Integrated Services, uses at least 1 format(s):
MacLellan Integrated Services, Email FormatsExamplePercentage
FLast@maclellanlive.comJDoe@maclellanlive.com
88%
First.Last@maclellanlive.comJohn.Doe@maclellanlive.com
7%
FirstL@maclellanlive.comJohnD@maclellanlive.com
4%
FirstLast@maclellanlive.comJohnDoe@maclellanlive.com
1%

Frequently Asked Questions

Where is MacLellan Integrated Services,'s headquarters located?

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MacLellan Integrated Services,'s main headquarters is located at 3120 Wall Street, Suite 100. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is MacLellan Integrated Services,'s phone number?

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You can contact MacLellan Integrated Services,'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 MacLellan Integrated Services,'s official website and social media links?

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MacLellan Integrated Services,'s official website is maclellanlive.com and has social profiles on LinkedIn.

How much revenue does MacLellan Integrated Services, generate?

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As of December 2025, MacLellan Integrated Services,'s annual revenue is estimated to be $70M.

What is MacLellan Integrated Services,'s NAICS code?

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MacLellan Integrated Services,'s NAICS code is 5612 - Facilities Support Services.

How many employees does MacLellan Integrated Services, have currently?

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As of December 2025, MacLellan Integrated Services, has approximately 1K employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: E. S.Chief Executive Officer: K. M.Vice President , Operations: J. H.. Explore MacLellan Integrated Services,'s employee directory with LeadIQ.

What industry does MacLellan Integrated Services, belong to?

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MacLellan Integrated Services, operates in the Facilities Services industry.

What technology does MacLellan Integrated Services, use?

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MacLellan Integrated Services,'s tech stack includes CIM TechnologiescdnjsjsDelivrFont AwesomeUnderscore.jsOn-SiteApacheApache HTTP Server.

What is MacLellan Integrated Services,'s email format?

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MacLellan Integrated Services,'s email format typically follows the pattern of FLast@maclellanlive.com. Find more MacLellan Integrated Services, email formats with LeadIQ.

When was MacLellan Integrated Services, founded?

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MacLellan Integrated Services, was founded in 1994.

MacLellan Integrated Services,

Facilities ServicesKentucky, United States1001-5000 Employees

MacLellan Integrated Services provides critical process cleaning services, process equipment and robotics maintenance, production line side support, sludge and wastewater management, HVAC and mechanical services and general facility maintenance. Our work environments include automotive, aerospace, and general industrial applications. 

Founded in 1994, MacLellan Integrated Services has expanded from our initial core business providing critical process cleaning services to the automotive industry in the paint shop environment to a broad scope of maintenance, facilities management, and industrial engineering services across North America.

MacLellan is building our business by acting as a true business partner to our customers. Looking for more creative and innovative ways to reduce costs, our customers need maximum value for their labor dollars. MacLellan delivers all this and more to our customers by allowing them to efficiently and effectively outsource process critical functions to a business that knows and cares about their business.

In a challenging global economy, outsourcing services is a critical component of competitive advantage. Our service delivery approach is designed to improve quality, reduce cost, increase productivity and strengthen our customer's competitive advantage.

Services we provide include:
   - Critical Process Cleaning
   - Building & Process Equipment Maintenance
   - HVAC & Mechanical
   - Production Support
   - Wastewater Management

We strive to be the employer of choice in our space. By offering employees the best possible  value proposition, we ensure we have the best talent available supporting our customers.

Our way of doing business has earned us a reputation for excellence, and we work to deliver exceptional value:
Best People, Best Systems, Best Results

Section iconCompany Overview

Headquarters
3120 Wall Street, Suite 100
Phone number
NAICS Code
5612 - Facilities Support Services
Founded
1994
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    MacLellan Integrated Services,'s revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    MacLellan Integrated Services,'s revenue is estimated to be in the range of $1B$10B

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