Insights

Expanding Geographic Presence General Insulation Company has a widespread branch network across major North American cities including Boston, New York, Chicago, San Francisco, and Dallas, providing numerous touchpoints for regional service expansion and targeted client outreach.

Diverse Product Portfolio The company's extensive range of products including insulation, fire stop, HVAC, weatherization, marine, and OEM supplies, along with custom fabrication capabilities, creates multiple opportunities to cross-sell complementary solutions to existing customers.

Strong Industry Relationships By partnering with leading manufacturers like 3M, ROCKWOOL, and Knauf, GIC can leverage these supplier relationships to offer high-quality, technologically advanced products that meet evolving customer demands, especially in sectors prioritizing sustainability and innovation.

Recent Leadership Promotions The recent promotion of regional leaders such as Tyler Colern and appointment of a new RVP indicate active internal growth and strategic focus on strengthening regional sales teams, opening opportunities for business development and personalized account management.

Financial Stability and Growth With revenue estimated between $250 million and $500 million, GIC demonstrates solid financial health conducive to investing in new market initiatives, expanding product offerings, and developing customized solutions for construction, industrial, and commercial clients.

General Insulation Company Tech Stack

General Insulation Company uses 8 technology products and services including Cloudflare, SAP, Apple iCloud Mail, and more. Explore General Insulation Company's tech stack below.

  • Cloudflare
    Content Management System
  • SAP
    Customer Relationship Management
  • Apple iCloud Mail
    Email
  • Google Fonts API
    Font Scripts
  • Lodash
    Javascript Libraries
  • ZURB Foundation
    UI Frameworks
  • GTranslate
    Web Platform Extensions
  • Magnific Popup
    Web Tools And Plugins

General Insulation Company's Email Address Formats

General Insulation Company uses at least 2 format(s):
General Insulation Company Email FormatsExamplePercentage
FLast@generalinsulation.comJDoe@generalinsulation.com
83%
FirstLast@generalinsulation.comJohnDoe@generalinsulation.com
10%
First.Last@generalinsulation.comJohn.Doe@generalinsulation.com
5%
First_Last@generalinsulation.comJohn_Doe@generalinsulation.com
2%
FLast@general-insulation.comJDoe@general-insulation.com
100%

Frequently Asked Questions

Where is General Insulation Company's headquarters located?

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General Insulation Company's main headquarters is located at 278 Mystic Avenue Medford, Massachusetts 02155 United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

What is General Insulation Company's phone number?

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You can contact General Insulation Company'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 General Insulation Company's official website and social media links?

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General Insulation Company's official website is generalinsulation.com and has social profiles on LinkedIn.

What is General Insulation Company's SIC code NAICS code?

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General Insulation Company's SIC code is 5032 - Brick, Stone, and Related Construction Materials NAICS code is 23 - Construction.

How many employees does General Insulation Company have currently?

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As of March 2026, General Insulation Company has approximately 417 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: F. G.Chief Profit / Analytics Officer: S. J. S.Chief Operating Officer: A. Z.. Explore General Insulation Company's employee directory with LeadIQ.

What industry does General Insulation Company belong to?

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General Insulation Company operates in the Construction industry.

What technology does General Insulation Company use?

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General Insulation Company's tech stack includes CloudflareSAPApple iCloud MailGoogle Fonts APILodashZURB FoundationGTranslateMagnific Popup.

What is General Insulation Company's email format?

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General Insulation Company's email format typically follows the pattern of FLast@generalinsulation.com. Find more General Insulation Company email formats with LeadIQ.

When was General Insulation Company founded?

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General Insulation Company was founded in 1927.

General Insulation Company

ConstructionMassachusetts, United States201-500 Employees

General Insulation Company, Inc. is a major distributor of commercial and industrial insulation, HVAC products, fire stop products, weatherization, marine, OEM, and accessories such as gaskets and tapes. GIC services mechanical contractors, insulation contractors, sheet metal contractors, utility plants, petro-chemical plants, architects, Original Equipment Manufacturers, and plumbing supply houses. GIC has branch locations throughout North America. These branches span major cities such as Boston, New York, Chicago, San Francisco, and Dallas, among others. Additionally, GIC has several fabrication facilities that produce custom foam glass, mineral wool, urethane, and polystyrene products.

At GIC, we have built our business on providing the highest quality products with superior service to our loyal customer base. GIC continually strives to set the benchmark for customer service in the wholesale distribution industry.  At GIC, we do whatever it takes to get the job done; we do anything to make our customers happy. Customers are our first priority. 

GIC purchases insulation, fire-stopping material, and accessory products from the world’s largest and most technologically advanced manufacturers such as Knauf/Manson Insulation, 3M, ROCKWOOL, K-Flex USA, Aerogel, BOSS, Design Polymerics, and more.

Section iconCompany Overview

Headquarters
278 Mystic Avenue Medford, Massachusetts 02155 United States
Phone number
SIC Code
5032 - Brick, Stone, and Related Construction Materials
NAICS Code
23 - Construction
Founded
1927
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    General Insulation Company's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    General Insulation Company's revenue is estimated to be in the range of $250M$500M

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