Insights

Market Leadership ISI is Chicago's largest commercial interiors installation company with nearly five decades of experience, establishing itself as a trusted provider across multiple sectors including corporate, healthcare, government, education, retail, and hospitality. This broad market presence offers opportunities to expand services to current and neighboring clients in these industries.

Business Expansion Potential With an annual revenue estimated between $100 million and $250 million and a sizable team of 51 to 200 employees, ISI demonstrates strong operational capacity. This scale suggests potential for growth investments or new service offerings to further increase market share within the commercial interiors sector.

Technology Utilization The company's adoption of modern IT tools like Google Ads and Google Tag Manager indicates an active approach to digital marketing and data tracking. Leveraging these channels can help target expanding client segments and improve outreach to decision-makers in related industries.

Industry Connectivity Operating in a competitive landscape alongside firms like Angi and Mr. Handyman, ISI's established presence within facilities services positions it well for cross-selling opportunities, especially with clients requiring end-to-end interior installation and asset management solutions.

Sustainability & Asset Management Given the emphasis on interior product installation and asset management, there is potential to develop or promote sustainable solutions and environmentally friendly practices, aligning with market trends toward greener building operations and appealing to sustainability-conscious clients.

Similar companies to ISI - Installation Specialists, Inc.

ISI - Installation Specialists, Inc. Tech Stack

ISI - Installation Specialists, Inc. uses 8 technology products and services including Google Ads Conversion Tracking, Webpack, Amazon Simple Email Service, and more. Explore ISI - Installation Specialists, Inc.'s tech stack below.

  • Google Ads Conversion Tracking
    Analytics
  • Webpack
    Development
  • Amazon Simple Email Service
    Email
  • Microsoft Outlook
    Email
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • HSTS
    Security
  • Cloudflare Bot Management
    Security

Media & News

ISI - Installation Specialists, Inc.'s Email Address Formats

ISI - Installation Specialists, Inc. uses at least 2 format(s):
ISI - Installation Specialists, Inc. Email FormatsExamplePercentage
FLast@isi-companies.comJDoe@isi-companies.com
100%
FLast@isi-install.comJDoe@isi-install.com
74%
FirstL@isi-install.comJohnD@isi-install.com
21%
First.Last@isi-install.comJohn.Doe@isi-install.com
2%
FirstLast@isi-install.comJohnDoe@isi-install.com
3%

Frequently Asked Questions

Where is ISI - Installation Specialists, Inc.'s headquarters located?

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ISI - Installation Specialists, Inc.'s main headquarters is located at 1310 Hamilton Parkway Itasca, Illinois 60143 United States. The company has employees across 3 continents, including North AmericaAfricaAsia.

What is ISI - Installation Specialists, Inc.'s phone number?

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You can contact ISI - Installation Specialists, 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 ISI - Installation Specialists, Inc.'s official website and social media links?

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ISI - Installation Specialists, Inc.'s official website is isi-install.com and has social profiles on LinkedIn.

What is ISI - Installation Specialists, Inc.'s NAICS code?

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ISI - Installation Specialists, Inc.'s NAICS code is 5612 - Facilities Support Services.

How many employees does ISI - Installation Specialists, Inc. have currently?

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As of June 2026, ISI - Installation Specialists, Inc. has approximately 78 employees across 3 continents, including North AmericaAfricaAsia. Key team members include Ceo: M. H.Chief Operating Officer: R. M.Owner: T. H.. Explore ISI - Installation Specialists, Inc.'s employee directory with LeadIQ.

What industry does ISI - Installation Specialists, Inc. belong to?

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ISI - Installation Specialists, Inc. operates in the Facilities Services industry.

What technology does ISI - Installation Specialists, Inc. use?

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ISI - Installation Specialists, Inc.'s tech stack includes Google Ads Conversion TrackingWebpackAmazon Simple Email ServiceMicrosoft OutlookjQueryModernizrHSTSCloudflare Bot Management.

What is ISI - Installation Specialists, Inc.'s email format?

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ISI - Installation Specialists, Inc.'s email format typically follows the pattern of FLast@isi-companies.com. Find more ISI - Installation Specialists, Inc. email formats with LeadIQ.

When was ISI - Installation Specialists, Inc. founded?

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ISI - Installation Specialists, Inc. was founded in 1973.

ISI - Installation Specialists, Inc.

Facilities ServicesIllinois, United States51-200 Employees

ISI is Chicago's largest commercial interiors installation company. We install, receive & deliver, and provide asset management services for commercial furniture, architectural walls, window coverings, millwork and other interior products.

ISI has been providing high-quality commercial furniture installation services to Chicagoland clients for 47 years. We are one of the nation's leading installation companies serving the corporate, healthcare, government, education, retail and hospitality markets.

Section iconCompany Overview

Headquarters
1310 Hamilton Parkway Itasca, Illinois 60143 United States
Phone number
NAICS Code
5612 - Facilities Support Services
Founded
1973
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

    ISI - Installation Specialists, Inc.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    ISI - Installation Specialists, Inc.'s revenue is estimated to be in the range of $100M$250M

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