What do they do at John Manville?

Johns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications.

Who owns Johns Manville?

Berkshire Hathaway
Johns Manville
Johns Manville/Parent organizations

This year, Johns Manville (JM) celebrates a significant historical milestone: 20 years of being part of the Berkshire Hathaway family of companies. Berkshire Hathaway Inc. acquired JM on February 27, 2001.

Where is Johns Manville headquarters?

Denver, CO
Johns Manville/Headquarters

Where is Johns Manville insulation manufactured?

Denver, Colorado
Johns Manville is an American corporation based in Denver, Colorado that manufactures insulation, roofing materials, and engineered products….Johns Manville.

Type Subsidiary
Products insulation, roofing materials
Parent Berkshire Hathaway
Website www.jm.com

Is Johns Manville a good company to work for?

Johns Manville is a great company. There are a lot of good people working there. They have great benefits and treat people fairly. Their processes seem outdated when compared to other companies.

Is Johns Manville a public company?

The Johns-Manville Corporation goes public.

Who is the CEO of Johns Manville?

Bob Wamboldt (Sep 1, 2020–)
Johns Manville/CEO
DENVER – Wednesday, June 17, 2020 – Johns Manville (JM), a global building and specialty products manufacturer and a Berkshire Hathaway company, announced today that Bob Wamboldt will become President and CEO on Sept. 1, 2020.

Does Johns Manville spintex insulation contain asbestos?

Spintex H1-131B aluminum foil wrapped mineral wool insulation facing. Below: Johns-Manville Spintex Insulation, Long Fiber Rock Wool, H1-128-B also provided by reader Dan, sampled from a home in N. Royalton, OH, USA. Notice that JM’s product facing identifies it as “long fiber Rock Wool” insulation.

Is Johns Manville a union?

You basically live there. The one I worked at is unionized. You would 7 days then get 2 days off. Hard to get first shift since its a union.

What year did Johns Manville stop using asbestos?

Johns-Manville Products Containing Asbestos

Product Name Start Year End Year
Johns Manville Asbestos Metallic Brake Blocks 1972
Johns Manville Asbestos Paper 1920 1980
Johns Manville Asbestos Roofing Felt
Johns Manville Asbestos Sponge Felt 1961

When did Johns Manville stop making asbestos insulation?

In 1959, Johns-Manville started to produce fiberglass, and in 1972, it became a leading manufacturer of cement and PVC pipes. From its start, the Johns-Manville Corporation used asbestos in manufacturing its products up until 1985.