Cement Solutions Backed by Service You Can Count On.
Keystone Cement Company supplies bulk and packaged cement products supported by responsive service, dependable supply, and nearly a century of manufacturing experience.
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Cement Products
More Than a Supplier—A Partner You Can Count On
We understand that your business depends on reliable supply, responsive support, and strong partnerships.
That’s why Keystone works closely with our customers to provide the products, technical expertise, and service needed to help keep operations running efficiently and projects moving forward.
Supported by ongoing investments in technology, logistics, and customer service, Keystone is committed to making it easier to do business.
Cement
Featured Bulk Cement Products
Bulk cement is at the core of Keystone’s business. Our products are trusted by ready-mix producers, contractors, precast manufacturers, and infrastructure customers throughout the Northeast.
Type I Portland Cement
A general-purpose cement suitable for a broad range of concrete construction applications.
Typical Applications
• Ready-mixed concrete
• Precast concrete
• Pavements
• General construction
Key Attributes
• Consistent performance
• Reliable supply
• Versatile applications
Type III Portland Cement
A high early strength cement designed for applications requiring accelerated strength development.
Typical Applications
• Precast and prestressed concrete
• Fast-track construction projects
• Cold weather concreting
• Pavements and repair applications
Key Attributes
• High early strength development
• Accelerated construction schedules
• Reliable, consistent performance
Type IL Portland Limestone Cement
A cement designed to deliver the performance and durability needed to support more sustainable construction practices.
Typical Applications
• Ready-mixed concrete
• Commercial construction
• Infrastructure projects
• General construction
Key Attributes
• Lower embodied carbon footprint
• Consistent performance and quality
• Compatible with a wide range of construction applications
Cement
Featured Packaged Cement Products
Keystone also offers packaged cement products for masonry, construction, repair, and residential applications.
Type I Portland Cement
General-purpose cement for a variety of construction applications.
Type II Portland Cement
Designed for structures exposed to soil or groundwater requiring moderate sulfate resistance.
Type IL Portland Limestone Cement
Portland-limestone cement designed to provide performance while reducing embodied carbon.
Type N Masonry Cement
Designed for above-grade masonry applications requiring good workability and versatility.
Type M Masonry Cement
Formulated for high-strength masonry applications.
Type S Masonry Cement
Designed for structural masonry applications requiring higher bond and flexural strength.
Rainbow Bond Colored Masonry Cement
Enhances stone, brick, or block construction with consistent color, bag after bag, while meeting Type N standards for reliability and quality.
Featured Project
FMC Tower
Philadelphia, Pennsylvania
FMC Tower is a prominent mixed-use high-rise located in Philadelphia’s University City district. This landmark project showcases Keystone’s participation in major commercial construction projects that help shape the region’s skyline and support continued economic growth.
Project Type: Commercial Construction
Featured Project
Philadelphia Pennsylvania Temple
Philadelphia, Pennsylvania
The Philadelphia Pennsylvania Temple of The Church of Jesus Christ of Latter-day Saints is an architecturally significant institutional project that serves members throughout the region. Keystone products contributed to the construction of this landmark facility.
Project Type: Institutional Construction
Ready to Build Your Next Project?
Whether you’re constructing critical infrastructure, commercial developments, residential communities, or institutional facilities, Keystone is ready to provide the products, service, and support you need.
Contact our Cement Team to select the best products for your next project.