Insights

Premium Material Offerings MGSI supplies a diverse range of high-end natural stones including Quartzite, Marble, Onyx, and unique collections like Amazonita and Iceberg Belissima, catering to luxury and custom architectural projects which represent strong opportunities to target premium clientele seeking distinctive materials.

Exclusive Distribution Rights As the Midwest exclusive distributor for Laminam XL porcelain slabs and select rare stone collections, MGSI presents an excellent opportunity for partners looking to access exclusive, high-demand materials through a trusted supplier with established exclusivity agreements.

Innovation and Technology With recent investments in advanced quarry monitoring systems utilizing satellite data and AI, MGSI demonstrates a focus on sustainable sourcing and innovative supply chain management, which could appeal to environmentally conscious clients and businesses interested in traceability and responsible sourcing.

Market Positioning Operating from a large 70,000 square foot facility near Chicago with a wide variety of colors and finishes, MGSI is well-positioned to serve regional design and architecture firms seeking versatile, high-quality stone solutions for a range of projects.

Growth Potential With annual revenues estimated between 25 and 50 million dollars and a focus on trendsetting materials, MGSI offers potential for growth partnerships in premium residential, commercial, and landscape projects, especially with companies looking to incorporate exotic and unique natural stones into their designs.

Similar companies to MGSI - Marble & Granite Supply of Illinois

MGSI - Marble & Granite Supply of Illinois Tech Stack

MGSI - Marble & Granite Supply of Illinois uses 8 technology products and services including Clicky, oEmbed, Microsoft 365, and more. Explore MGSI - Marble & Granite Supply of Illinois's tech stack below.

  • Clicky
    Analytics
  • oEmbed
    Dev Tools
  • Microsoft 365
    Email
  • Twemoji
    Font Scripts
  • Lodash
    Javascript Libraries
  • jQuery Mobile
    Mobile Frameworks
  • LinkedIn
    Online Community Software
  • Apache HTTP Server
    Web Servers

MGSI - Marble & Granite Supply of Illinois's Email Address Formats

MGSI - Marble & Granite Supply of Illinois uses at least 1 format(s):
MGSI - Marble & Granite Supply of Illinois Email FormatsExamplePercentage
First@marble-granites.comJohn@marble-granites.com
83%
FLast@marble-granites.comJDoe@marble-granites.com
17%

Frequently Asked Questions

Where is MGSI - Marble & Granite Supply of Illinois's headquarters located?

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MGSI - Marble & Granite Supply of Illinois's main headquarters is located at 6666 West Howard Street Niles, Illinois 60714 United States. The company has employees across 2 continents, including North AmericaEurope.

What is MGSI - Marble & Granite Supply of Illinois's phone number?

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You can contact MGSI - Marble & Granite Supply of Illinois'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 MGSI - Marble & Granite Supply of Illinois's official website and social media links?

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MGSI - Marble & Granite Supply of Illinois's official website is marble-granites.com and has social profiles on LinkedIn.

What is MGSI - Marble & Granite Supply of Illinois's NAICS code?

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MGSI - Marble & Granite Supply of Illinois's NAICS code is 42 - Wholesale Trade.

How many employees does MGSI - Marble & Granite Supply of Illinois have currently?

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As of April 2026, MGSI - Marble & Granite Supply of Illinois has approximately 10 employees across 2 continents, including North AmericaEurope. Key team members include President: T. D.Business Owner: A. D.Vp: R. D.. Explore MGSI - Marble & Granite Supply of Illinois's employee directory with LeadIQ.

What industry does MGSI - Marble & Granite Supply of Illinois belong to?

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MGSI - Marble & Granite Supply of Illinois operates in the Wholesale industry.

What technology does MGSI - Marble & Granite Supply of Illinois use?

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MGSI - Marble & Granite Supply of Illinois's tech stack includes ClickyoEmbedMicrosoft 365TwemojiLodashjQuery MobileLinkedInApache HTTP Server.

What is MGSI - Marble & Granite Supply of Illinois's email format?

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MGSI - Marble & Granite Supply of Illinois's email format typically follows the pattern of First@marble-granites.com. Find more MGSI - Marble & Granite Supply of Illinois email formats with LeadIQ.

When was MGSI - Marble & Granite Supply of Illinois founded?

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MGSI - Marble & Granite Supply of Illinois was founded in 2001.

MGSI - Marble & Granite Supply of Illinois

WholesaleIllinois, United States2-10 Employees

MGSI is one of the leading Natural Stone suppliers in the United States. We offer high quality Natural Stone such as Quartzite ,Granite, Marble, Porcelain, Limestone, Travertine,  Soapstone, Onyx and others in a variety of forms and finishes. 

Marble & Granite Supply of Illinois is world exclusive distributor (blocks and slabs)  for some of the most beautiful and unique collections such as Amazonita and Iceberg Belissima. Our collection ranges from classic world beauties to exotic stones, offering an extraordinary palette of subtle to dazzling tones. 
Marble & Granite Supply of IL is the exclusive stocking distributor in Midwest US for Laminam XL porcelain slabs. 
You can find over 500 different colors at our 70,000 sf facility conveniently located 20 minutes from downtown Chicago, O'Hare and North Suburbs.
MGSI is committed to search for new materials and stay one step ahead of current market requirements, to set trends and offer products that inspires creativity and lends itself to extraordinary projects.

We travel the world to bring unique stone as well as creative and new solutions to current design and architecture firms. We use modern technology to improve what already exists and use new finishes to enhance natural stone and make it more adaptable for a variety of projects.

Section iconCompany Overview

Headquarters
6666 West Howard Street Niles, Illinois 60714 United States
Phone number
NAICS Code
42 - Wholesale Trade
Founded
2001
Employees
2-10

Section iconFunding & Financials

  • $25M$50M

    MGSI - Marble & Granite Supply of Illinois's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    MGSI - Marble & Granite Supply of Illinois's revenue is estimated to be in the range of $25M$50M

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