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Johns Manville

Johns Manville is a proud member of the Berkshire Hathaway family of companies, serving customers in more than 80 countries, supplying innovative products to the construction, aerospace, automotive, filtration and energy industries. With a more th...

Website Globe icon www.jm.com

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CEO of Johns Manville
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Bob Wamboldt
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Johns Manville Employee Reviews
Featured review

Great culture, solid company, many long-term employees

12/1/2022 - IS Customer Service at Littleton, CO
Recommends
Positive outlook
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Pros

Caring culture that values people. High standards for excellence and having collaborative relationships. The management team is fair and provides timely feedback.

Cons

At times moves a little slowly on decision-making.

Johns Manville knows that Diversity & Inclusion (D&I) in our workplace are critical for the long-term success of our company. We are committed to retaining, developing and attracting a diverse workforce that fosters an inclusive work environment in which all employees are treated with dignity and respect and can succeed. This is the right thing to do for our employees, our company and our communities.

D&I Council Johns Manville’s D&I Council is composed of employees from the company’s locations in North America and Europe. The Council meets regularly and works to promote and foster an environment of inclusion. It advocates for inclusivity through content, engagement, discussion, understanding, allyship and training. The Council encourages all employees to take part in celebrating the value of diversity and inclusion.   Celebrating Diversity A network of employee resource groups (ERGs), born out of Johns Manville’s Diversity and Inclusion Council, is focused on promoting and supporting minority communities in the workplace. This will help build a stronger and more sustainable Johns Manville. Johns Manville currently has four employee resource groups: WIN@JM, JM Wolf PACK, embRACE and ADAPT.
Our Story

In business for more than 165 years

Headquartered in Denver, CO

8,000 employees worldwide

$4 Billion in revenue

Manufacturing operations in North America and Europe

Three businesses: Insulation Systems, Roofing Systems and Engineered Products

Owned by Berkshire Hathaway

Our Values

WE ARE PEOPLE CHAMPIONS. Our employees and customers are at the core of everything we do. We strive to see the world through their eyes.

OUR PASSION IS IN GOING THE EXTRA MILE. We pursue fresh ideas and embrace new approaches to elevate how we work and deliver value.

WE PERFORM AT A SUPERIOR LEVEL. We are committed to delivering profitable growth and a sustainable competitive advantage.

WE PROTECT TODAY TO ENSURE TOMORROW. Protecting our customers, employees, families and the world around us is our responsibility.

North America Benefits
JM provides employees multiple avenues to ensure total wellbeing.
  • Medical, dental and vision plans
  • Convenient and low-cost telemedicine option (US only)
  • Incentive based wellbeing program (US only)
  • Confidential counseling through EAP
  • Work-life resources
JM helps employees invest in their futures.
  • 401k plan (RRSP in Canada) with generous JM match
  • Short-term and long-term disability insurance
  • Education reimbursement
  • Pre-tax healthcare spending savings accounts (US only)
  • Life insurance
  • Financial resources
  • Legal guidance
JM encourages employees to take a break and enjoy time off.
  • Paid holidays
  • Paid vacation

* Benefits in Germany and Slovakia vary by country.

Internships

Our intern program is designed to provide hands-on engineering or business experience through challenging assignments focused on innovation and growth.

We take a holistic approach to our internships by assigning meaningful projects, educating interns on JM's history and values, and providing additional educational and volunteer opportunities.

All JM summer interns are given the opportunity to present their work to senior management within the company at our corporate headquarters in Denver at the end of the program.

  • Challenging and fulfilling projects related to your skills and interests
  • Intern seminars on engineering and business practices
  • Possible full-time employment opportunities
  • Volunteer and community-building activities
  • Present your work to JM executives
  • Intern social events
  • Competitive pay
  • Possible travel opportunities
Johns Manville Awards & Accolades

Preferred Partner, David Weekley Homes, 2022 EPA's Presidential Green Chemistry Challenge Award, U.S. Environmental Protection Agency, 2020 Excellence in Community Service, Communitas Awards, 2019 Supplier of the Year, Insulate America, 2018