At Johns Manville, we build on decades of experience to manufacture commercial roofing, premium-quality insulation and a variety of engineered products for our customers. We are proud to be part of Berkshire Hathaway, one of the most respected companies in the world. Our values of People, Passion, Perform and Protect drive the way we work as we strive to deliver positive and powerful JM Experiences to our employees and to our customers. Our company is based in Denver, CO, where you will also find our global research and development facilities. With over 8,000 employees and 44 manufacturing and sales locations across North America and Europe, we serve customers in over 80 countries. Our employees are united across business functions and work globally with other JM employees. We encourage you to explore what JM has to offer employees. It’s not just a job when you join JM; you join a JM family with unquestionable integrity and stability. We are PEOPLE champions! Our PASSION is in going the extra mile! We PERFORM at a superior level! And we PROTECT today to ensure tomorrow. Check out our current positions today, connect with a JM recruiter, follow us on LinkedIn, (@JohnsManville on Twitter and Facebook) and learn why we love working at JM!
View Top Employees from Johns Manville| Website | http://www.jm.com |
| Revenue | $3.5 billion |
| Employees | 2,845 (2,241 on RocketReach) |
| Founded | 1858 |
| Address | 717 17th Street, Denver, Colorado 80219, US |
| Phone | (303) 978-2000 |
| Fax | (303) 978-2318 |
| Technologies |
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| Industry | Manufacturing, Aggregates, Concrete & Cement, Construction, Building Material, Building Products, Miscellaneous Building Materials (Flooring, Cabinets, Etc.), Real Estate, Fiber Glass, Building Materials, Insulation Products, Commercial & Residential Construction, Interior Design, Roofing Products, Design, Industrial Product |
| Web Rank | 430207 |
| Web Visits | 81000 |
| Keywords | Soundproofing, Industrial Insulation, Heating Ventilation Air Conditioning, Environmental Conservation, Commercial Construction |
| Competitors | Atlas Roofing Corporation, CertainTeed, Firestone Building Products, Knauf Insulation, Owens Corning |
| SIC | SIC Code 176 Companies, SIC Code 17 Companies |
| NAICS | NAICS Code 23799 Companies, NAICS Code 2379 Companies, NAICS Code 23 Companies, NAICS Code 237 Companies, NAICS Code 237990 Companies |
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Johns Manville Questions
The Johns Manville annual revenue was $3.5 billion in 2024.
2,241 people are employed at Johns Manville.
Johns Manville is based in Denver, Colorado.
The NAICS codes for Johns Manville are [23799, 2379, 23, 237, 237990].
The SIC codes for Johns Manville are [176, 17].
Top Johns Manville Employees
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Tommy Knappich
Vice President and General Manager Insulation Systems at Johns Manville
Littleton, CO, US13
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