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Business Retention & Expansion (BRE)

GAF Materials Corporation

GAF is the leading roof manufacturer in North America, strategically placing plants across the U.S., including two in Mt. Vernon, Indiana—housing a Thermoplastic Polyolefin (TPO) plant and a Shingle Plant. As part of the world’s largest roofing and waterproofing business, GAF roofs 1 in 4 houses in the U.S. Dedicated to innovation, GAF continually enhances products for homes, buildings, and the environment, emphasizing sustainability, strength, and ease of installation. 

Driven by a commitment to resilient communities, GAF invests in people, the planet, and progress for a sustainable future. Recognized for sustainability with the Green Circle Award, the company engages in eco-friendly practices locally and nationally. Noteworthy initiatives include reusing scrap materials, product circularity, waste reduction, carbon emissions reduction, and expanding the green portfolio. 

Currently, GAF seeks engineers and machine operators at their Mt. Vernon plant to join their team, further contributing to their mission of fostering sustainability and resilience. See more about careers at GAF here: PROTECTING WHAT MATTERS MOST, FOR OVER A CENTURY ( 

To read more about GAF, visit their website here: GAF | About Us