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Keystone is proud of its commitment to environmental responsibility and its relationship with the local community.

KCC operates under HWC-MACT and other NESHAPS rules.

About Us
A COMPANY OF GIANT CEMENT HOLDING INC.

Meet Our Partners

Our Company

Keystone Cement manufactures quality Portland and masonry cements that are used in the construction of highways, bridges, and buildings.  Keystone Cement, founded in 1928, is located in Bath, Pennsylvania, approximately 60 miles northwest of  Philadelphia.   

Keystone is proud of its commitment to environmental responsibility and its relationship with the local community.  Our employees are active citizens in the Lehigh Valley.  As a company we are committed to building a better life for them and for our neighbors in the community.

Our goal is to provide our customers with the highest quality products and services, and to be the supplier of choice in the construction industry.

Get to Know Us

Who We Are We are a Company with international presence, that manufactures and commercializes products for the construction industry.
Our Mission Make the difference in the world of construction creating sustainable value for our shareholders, employees, customers and communities.
Our Vision To be the supplier of choice in the construction industry.

Our Commitment

Quality Products & Technology At Keystone you can ensure world-class products that meet the highest quality, safety and sustainability standards. To create the best products for our customers, we invest in the latest technologies, advanced data management systems and best practice models. This ensures we – and our customers – maintain a competitive advantage.
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Pay Your Invoice Online

Click the link below to pay your invoice online. If you would like to have an ACM representative contact you to see if online bill pay is an option, call us at 800-759-6786.