About Johns Manville

Come rain, snow, sleet, hail, and even fire, Johns Manville (JM) keeps its customers protected from the elements. JM produces commercial and industrial roofing systems and formaldehyde-free fiberglass insulation for the commercial and residential building industries. The company also produces residential building insulation as well as specialty insulation – more... 

Reviews

Overall

3.7
Based on 81 reviews
5 stars
4 stars
3 stars
2 stars
1 star
Work/Life Balance
3.5
Salary/Benefits
3.9
Job Security/Advancement
3.2
Management
3.1
Culture
3.4
Claimed Profile
Headquarters
717 17th St.
Denver CO, United States 80202
Revenue
$1bn to $5bn (CAD)
Employees
5,001 to 10,000
Industry
Links
Johns Manville website