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© All Rights Reserved. ApplyBlast.com
HarbisonWalker International
A Maintenance Supervisor at Refractory Service, Inc. oversees the maintenance of the company's facilities, equipment, and grounds. The role involves coordinating repairs, performing preventative maintenance, managing supplies, and ensuring safety and compliance across the site.
Headquarters
Pittsburgh, Pennsylvania, United States
Company Size
1001-5000 employees
Founded
2000
HWI (HarbisonWalker International), a member of Calderys, is a leading supplier of refractory products and engineered lining solutions based in the United States with a global presence. The company designs and manufactures shaped refractories, castables, engineered monolithics and insulating materials, and provides installation, maintenance and on‑site technical services. HWI serves heavy industries including steel, cement, glass, non‑ferrous metals, power and petrochemicals, aiming to maximize lining life, process reliability and energy efficiency. Customers rely on HWI for its deep industry expertise, integrated materials and field support, and broad manufacturing and service footprint.
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 HarbisonWalker International.
HarbisonWalker International didn’t post a salary, so this is our estimate from similar listings.
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