A Time-Tested Concrete Company in Southwestern PA
About Castle Builders Supply
Castle Builders Supply is a leading concrete company in southwestern Pennsylvania, providing quality concrete solutions for over a century. As suppliers, truckers, and builders, we’re committed to delivering excellence at every stage—from production to delivery to placement.
Over 100 Years of History in Western PA
What started as a small family business in Lawrence County has grown into a multi-plant operation with expanded capabilities, all while staying true to the values of hard work and quality that built our reputation.
Today, we proudly serve communities across Pennsylvania, operating out of four strategically located plants in New Castle, Pittsburgh, Aliquippa, Hermitage, and Neville Island plus four mobile plants.
Concrete Solutions Proven to Perform
Castle Builders Supply provides high-performance ready-mix concrete and reliable delivery services for commercial, industrial, and residential projects. With a robust fleet and expert team, we support construction across western Pennsylvania with precision and scale.
Our services include:
Ready-Mix Concrete
Versatile Concrete Blocks
Timely Transportation
Computerized Batching
Over the years, our team has proudly contributed to some of the region’s most impactful projects. For example, we provided specialized concrete mixes for tilt-up walls and a large mezzanine for a large distribution center in western Pennsylvania. Our team also played a key role in the historic renovation of 1600 Smallman in Pittsburgh’s Strip District, transforming a Prohibition-era building into a modern office and retail space that blends the past with the present.
Serving Western Pennsylvania with Strength and Scale
With a fleet of 90+ front and rear discharge trucks and a team of roughly 60 dedicated employees (including 20 PennDOT-approved technicians), Castle Builders Supply is capable of servicing projects within a 150-miles of Pittsburgh.
Whether you’re planning a complex commercial build or a custom residential project, Castle Builders Supply is ready to deliver the concrete solutions you need. We serve clients throughout western Pennsylvania, including Pittsburgh, Lawrence, Allegheny, Beaver, Butler, and Mercer counties.
Our Network
When you work with Castle Builders, you partner with a collection of industry leaders, including PJ Dick, Trumbull, and The Lindy Group. Collectively delivering billions of dollars in award-winning projects, our family of companies is one of the largest family-owned construction entities in the Mid-Atlantic region and ranks among the top 100 general contractors in the country.
Family-owned
Meet The Castle Builders Team
Our success as a family-owned company has been built on trusting relationships and proven results. Because of our experience and our strong commitment to our employees, clients, culture, and the communities we serve, our team of companies has been consistently ranked among the nation’s Top 100 General Contractors and Construction Managers by Engineering-News Record. We are also an employer of choice, as a two-time winner of the Best Places to Work designation.
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Build a Legacy With Castle Builders
As western Pennsylvania’s premier concrete company, Castle Builders Supply provides time-tested and forward-thinking solutions for every project. Build your vision with a supplier you can count on.
