Johns Manville
The Production Supervisor leads daily operations within a designated production area, ensuring a safe, efficient, and high-performing work environment while overseeing hourly production employees. This role drives operational excellence, promotes continuous improvement, and ensures production goals are met while maintaining quality, safety, and cost expectations. The position partners closely with maintenance, quality, engineering, and other functional teams to support plant objectives and deliver exceptional results.
Headquarters
Denver, Colorado, United States
Company Size
5001-10000 employees
Founded
1858
Johns Manville is committed to manufacturing premium-quality insulation, commercial roofing and building materials. We measure success by the relationships we build and the positive impacts we have on our employees and customers.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Johns Manville.
Johns Manville Announces Launch of JM QuickFoam® Adhesive With New Retraction Technology
Nov 25, 2025