Insights

Sustainable Building Solutions ROCKWOOL North America specializes in high-performance, sustainable stone wool insulation products, which are increasingly sought after by construction companies aiming for green building certifications and environmentally conscious development projects.

Expanding Manufacturing Capacity With four factories across North America and recent investments in automated warehousing and electrical melting technology, ROCKWOOL is scaling its production capabilities, presenting opportunities to supply additional insulation materials to large-scale construction and renovation projects.

Recognition and Industry Leadership The company's multiple awards for manufacturing excellence and decarbonization efforts highlight its industry leadership and commitment to innovation, making it a trusted partner for clients seeking cutting-edge, eco-friendly insulation solutions.

Strategic Industry Partnerships Recent collaborations with logistics and automation providers demonstrate ROCKWOOL's proactive approach to optimizing supply chains and production efficiency, opening avenues to offer complementary logistics or automation tools tailored for manufacturing clients.

Market Focus and Trends ROCKWOOL's active engagement in events and awards related to decarbonization, resilience, and industrial standards indicates a strong alignment with market trends toward sustainable construction and industrial innovation, providing opportunities to position advanced insulation solutions for forward-thinking developers and contractors.

ROCKWOOL North America Tech Stack

ROCKWOOL North America uses 8 technology products and services including NumPy, GDPR, Forsta, and more. Explore ROCKWOOL North America's tech stack below.

  • NumPy
    Advanced Analytics And Data Science
  • GDPR
    Certificates
  • Forsta
    Customer Experience Management
  • K2
    Miscellaneous
  • Node.js
    Programming Languages
  • Java
    Programming Languages
  • YouTube
    Video Players
  • Autodesk
    Visualisation Software

Media & News

ROCKWOOL North America's Email Address Formats

ROCKWOOL North America uses at least 1 format(s):
ROCKWOOL North America Email FormatsExamplePercentage
First.Last@rockwool.comJohn.Doe@rockwool.com
97%
First.Middle.Last@rockwool.comJohn.Michael.Doe@rockwool.com
1%
Last.First@rockwool.comDoe.John@rockwool.com
1%
FirstLast@rockwool.comJohnDoe@rockwool.com
1%

Frequently Asked Questions

Where is ROCKWOOL North America's headquarters located?

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ROCKWOOL North America's main headquarters is located at 8024 Esquesing Line, Milton, Ontario L9T 6W3, CA. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is ROCKWOOL North America's phone number?

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You can contact ROCKWOOL North America'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 ROCKWOOL North America's official website and social media links?

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ROCKWOOL North America's official website is rockwool.com and has social profiles on LinkedIn.

What is ROCKWOOL North America's SIC code NAICS code?

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ROCKWOOL North America's SIC code is 8322 - Individual and Family Social Services NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does ROCKWOOL North America have currently?

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As of October 2025, ROCKWOOL North America has approximately 1K employees across 4 continents, including North AmericaAsiaEurope. Key team members include Vice President Finance & Cfo: J. W.Vice President Operations: K. H.Vice President General Counsel: K. C.. Explore ROCKWOOL North America's employee directory with LeadIQ.

What industry does ROCKWOOL North America belong to?

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ROCKWOOL North America operates in the Wholesale Building Materials industry.

What technology does ROCKWOOL North America use?

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ROCKWOOL North America's tech stack includes NumPyGDPRForstaK2Node.jsJavaYouTubeAutodesk.

What is ROCKWOOL North America's email format?

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ROCKWOOL North America's email format typically follows the pattern of First.Last@rockwool.com. Find more ROCKWOOL North America email formats with LeadIQ.

When was ROCKWOOL North America founded?

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ROCKWOOL North America was founded in 1937.
ROCKWOOL North America

ROCKWOOL North America

Wholesale Building MaterialsCanada1001-5000 Employees

ROCKWOOL® is the world’s leading manufacturer of stone wool insulation. We offer a full range of high-performing and sustainable insulation products for the building construction industry. 

With four factories across North America—Milton (ON) and Grand Forks (BC) in Canada, plus Marshall County (MS) and Jefferson County (WV) in the U.S.—and a team of 800 employees, we provide advanced building insulation alongside industrial and technical solutions.

Our insulation products are based on innovative stone wool technology and today we are the world’s leading manufacturer of stone wool insulation. 

The ROCKWOOL group also includes a range of sister companies delivering specialist solutions for the horticultural, marine and offshore sectors. We are committed to empowering everyone to rise to the development challenges of modern living. By using stone, one of the world's most abundant natural resources, you can make a lasting impact across generations.

From classrooms to stadiums, land to landmarks, people need spaces not only to dream big, but to act on those dreams, making the world a better place for everyone.

This commitment is set in stone.

For Careers in North America, please visit rockwool.com/careers

Section iconCompany Overview

Headquarters
8024 Esquesing Line, Milton, Ontario L9T 6W3, CA
Phone number
SIC Code
8322 - Individual and Family Social Services
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1937
Employees
1001-5000

Section iconFunding & Financials

  • $100M$250M

    ROCKWOOL North America's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    ROCKWOOL North America's revenue is estimated to be in the range of $100M$250M

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