Since 1927 Karrena LLC has been a recognized leader the refractory filed, specializing in the design, supply, installation and maintenance of refractory linings, acid resistant linings, fireproofing, and thermal insulation. We employee a variety of refractory professionals.

Apply for an open position listed below or feel free to submit a resume to us.

Current Opportunities

Refractory General Supervisors  | Various Locations throughout the US

The refractory general supervisor will oversee our refractory and steel construction site works.  This individual will manage site logistics and contract operations on all heavy construction sites. With knowledge of all phases of construction, this position will be involved in all divisions of work, methods, codes, materials, safety, quality control, project scheduling.