Welcome

The Central States insulation Association is a not-for-profit trade association dedicated to working with its member firms and their labor counterparts, the International Association of Heat and Frost Insulators and Allied Workers, to insure that their customers get the best engineered, installed and maintained mechanical insulation systems.

Spotlight Your Work with CSIA

CSIA is looking for standout projects from our members to feature in the CSIA Insulator Magazine, on the CSIA website, and across CSIA digital channels. From complex system applications to high-performance insulation solutions, we want to highlight the projects that demonstrate the skill, precision, and expertise of our industry.

SUBMIT YOUR PROJECT TODAY