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General Insulation Company, Inc. Employee Directory

ConstructionMassachusetts, United States201-500 Employees

General Insulation Company, Inc. is a major distributor of commercial and industrial insulation and related products, including HVAC components, fire-stopping materials, weatherization, marine, OEM offerings, and accessories such as gaskets and tapes. It serves a broad clientele that includes mechanical, insulation, and sheet metal contractors, utility and petrochemical plants, architects, OEMs, and plumbing supply houses. The company operates a nationwide network of branches, with locations in major North American cities, and runs fabrication facilities that produce customized foam glass, mineral wool, urethane, and polystyrene products. Based in Medford, Massachusetts, the firm operates within the construction sector and maintains relationships with leading manufacturers to source its product lines. A notable development in 2025 is a partnership with 3M to produce custom window flashing kits through its fabrication operations.

Find General Insulation Company, Inc. employees' phone numbers or email addresses

General Insulation Company, Inc. Global Highlights

Location
Employees

North America
482

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  • United States Of America
    481
  • Canada
    1

Asia
4

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  • India
    4

Europe
4

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  • United Kingdom Of Great Britain And Northern Ireland
    4

General Insulation Company, Inc.'s Leadership

  • Chief Finance Officer at General Insulation Company, Inc.
    J. G.
    Chief Finance Officer
    Mobile Phone
  • President Owner at General Insulation Company, Inc.
    E. J.
    President Owner
    Mobile Phone
  • Owner at General Insulation Company, Inc.
    J. S.
    Owner
    Mobile Phone
  • Owner at General Insulation Company, Inc.
    L. P.
    Owner
    Mobile Phone
  • Vice President at General Insulation Company, Inc.
    M. S.
    Vice President
    Mobile Phone
  • Vice President at General Insulation Company, Inc.
    A. G.
    Vice President
    Mobile Phone
  • Vice President, Sales (midwest) at General Insulation Company, Inc.
    R. J.
    Vice President, Sales (midwest)
    Mobile Phone
  • Director Of Fabrication at General Insulation Company, Inc.
    B. A.
    Director Of Fabrication
    Mobile Phone

General Insulation Company, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Business
  • Supply Chain
  • Administrative
  • Program & Project Management
  • Other
  • Business Development

Contact profiles from General Insulation Company, Inc.

Name
Title
Contact
Location
Last Update
  • Operations Manager at General Insulation Company, Inc.
    C. R.
    Operations Manager
    Mobile Phone
    Apr 24, 2025
  • Operations Manager at General Insulation Company, Inc.
    C. S.
    Operations Manager
    Mobile Phone
    Apr 24, 2025
  • Operations Manager at General Insulation Company, Inc.
    D. B.
    Operations Manager
    Mobile Phone
    Oct 23, 2024
  • Manager at General Insulation Company, Inc.
    D. F.
    Manager
    Mobile Phone
    Oct 16, 2024
  • Warehouse Manager at General Insulation Company, Inc.
    D. E.
    Warehouse Manager
    Mobile Phone
    Apr 25, 2025
  • Manager , Operations at General Insulation Company, Inc.
    E. C.
    Manager , Operations
    Mobile Phone
    Oct 23, 2024
  • Operations Manager at General Insulation Company, Inc.
    J. M.
    Operations Manager
    Mobile Phone
    Oct 17, 2024
  • General Manager at General Insulation Company, Inc.
    J. O.
    General Manager
    Mobile Phone
    Oct 16, 2024
  • Telecommunications Manager at General Insulation Company, Inc.
    J. L.
    Telecommunications Manager
    Mobile Phone
    Jul 08, 2025
  • Manager, Warehouse at General Insulation Company, Inc.
    J. B.
    Manager, Warehouse
    Mobile Phone
    Oct 22, 2024

Frequently Asked Questions

What is General Insulation Company, Inc. known for?

Minus sign iconPlus sign iconGeneral Insulation Company, Inc. was founded in 1927 and operates in the Construction industry. You can contact General Insulation Company, Inc.'s main corporate office by phone at
+1-781-391-****
. Explore General Insulation Company, Inc.'s company overview page for more information.

What is General Insulation Company, Inc.'s most common email format?

Minus sign iconPlus sign iconGeneral Insulation Company, Inc. employees' email format typically follows the pattern of FLast@generalinsulation.com. Trying to find reliable and up-to-date employee contact data? Find more General Insulation Company, Inc. email formats with LeadIQ.

How many employees does General Insulation Company, Inc. have currently?

Minus sign iconPlus sign iconGeneral Insulation Company, Inc. has approximately 425 employees as of October 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are General Insulation Company, Inc.'s key employees and leadership?

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As of October 2026, General Insulation Company, Inc.'s key employees include:

  • Chief Finance Officer: J. G.
  • President Owner: E. J.
  • Owner: J. S.
  • Owner: L. P.
  • Vice President: M. S.

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