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MGSI - Marble & Granite Supply of Illinois Employee Directory

WholesaleIllinois, United States2-10 Employees

MGSI - Marble & Granite Supply of Illinois is a wholesale natural stone supplier based in Niles, Illinois, with a 70,000-square-foot facility at 6666 West Howard Street and 2-10 employees. The company offers a wide range of natural stones, including quartzite, granite, marble, porcelain, limestone, travertine, soapstone, onyx, and other materials. MGSI is a world exclusive distributor for blocks and slabs of select collections such as Amazonita and Iceberg Belissima, and serves as the exclusive stocking distributor in the Midwest US for Laminam XL porcelain slabs. The firm emphasizes global sourcing, travels to obtain unique materials and finishes, and applies modern technology to improve products. In 2026 MGSI announced development of an advanced quarry monitoring system with support for satellite data and artificial intelligence, and the company reports revenue in the range of $25 million to $50 million.

Find MGSI - Marble & Granite Supply of Illinois employees' phone numbers or email addresses

MGSI - Marble & Granite Supply of Illinois Global Highlights

Location
Employees

North America
11

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  • United States Of America
    11

Europe
1

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  • Italy
    1

MGSI - Marble & Granite Supply of Illinois's Leadership

  • Stylized image of a person
    T. D.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. D.
    Business Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    N. D.
    Information Technology Influencer
    Phone icon
    Mobile Phone

MGSI - Marble & Granite Supply of Illinois Employee Metrics

100%
50%
0%
2026
2025
  • Business
  • Sales
  • Accounting
  • Administrative
  • Analytics
  • Other

Contact profiles from MGSI - Marble & Granite Supply of Illinois

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    A. D.
    Business Owner
    Phone icon
    Mobile Phone
    Oct 23, 2024
  • Stylized image of a person
    T. D.
    President
    Phone icon
    Mobile Phone
    United StatesNew Jersey
    Apr 26, 2025
  • Stylized image of a person
    N. D.
    Information Technology Influencer
    Phone icon
    Mobile Phone
    Oct 18, 2024

Frequently Asked Questions

What is MGSI - Marble & Granite Supply of Illinois known for?

Minus sign iconPlus sign iconMGSI - Marble & Granite Supply of Illinois was founded in 2001 operates in the Wholesale industry. The company's main headquarters is located in 6666 West Howard Street Niles, Illinois 60714 United States; you can contact the main corporate office by phone at
+1-847-866-****
. Explore MGSI - Marble & Granite Supply of Illinois's company overview page for more information.

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

Minus sign iconPlus sign iconMGSI - Marble & Granite Supply of Illinois employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more MGSI - Marble & Granite Supply of Illinois email formats with LeadIQ.

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

Minus sign iconPlus sign iconMGSI - Marble & Granite Supply of Illinois has approximately 10 employees as of June 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are MGSI - Marble & Granite Supply of Illinois's key employees and leadership?

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As of June 2026, MGSI - Marble & Granite Supply of Illinois's key employees include:

  • President: T. D.
  • Business Owner: A. D.
  • Information Technology Influencer: N. D.

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