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Business Details
50+ Years
experience
Premium Construction Materials Supplier in Fairless Hills, PA
Silvi Materials has been a cornerstone of the construction industry since 1947, dedicated to providing high-quality building materials that empower communities and infrastructure across the East Coast. As a family-owned business originating in Bucks County, PA, we combine global sourcing with local expertise to deliver ready-mix concrete, cement, sand, stone, slag, and rock salt to clients ranging from individual homeowners to large-scale commercial developers. Our commitment to innovation is evident in our sustainability initiatives, including the integration of CO2 mineralized concrete and the use of alternative fuels in logistics.

With 33 strategic locations spanning Pennsylvania, New Jersey, and North Carolina, we ensure efficient delivery and tailored support for diverse projects. Our teams deep industry knowledge, honed through four generations of leadership, drives our mission to redefine quality and service in construction materials. By maintaining rigorous quality control standards and investing in cutting-edge technology, we consistently exceed client expectations while upholding our core values of integrity and community impact.
Services
Ready-Mix Concrete Sand Supply Stone Quarrying Cement Distribution Slag Products Salt Distribution Marina Services Aggregate Hauling
Details
  • Year established: 1947
Highlights and features
  • Family-owned since 1947 with four generations of industry expertise.
  • 33 strategic locations across PA, NJ, and NC for efficient delivery.
  • Pioneers in sustainable construction with CO2 mineralized concrete technology.
  • Extensive product range supporting diverse construction needs.
  • 24/7 marina operations for bulk material storage and shipping.
Services
Ready-Mix Concrete
Our ready-mix concrete combines high-quality cement and raw materials for durable structures. Tailored to project specifications, it supports applications from driveways to skyscrapers. Our interconnected network of plants and 300 modern trucks ensures timely delivery across the Mid-Atlantic and Southeast.
Sand Supply
We offer all major sand varieties with uniform consistency for construction, landscaping, and industrial use. With over 225 million tons of reserves and 300 dump trucks, we deliver reliable quantities efficiently across the Eastern US, including specialized projects like beach replenishment.
Stone Quarrying
Our quarries extract diabase trap rock and argillite for high-strength concrete and asphalt. With 350 million tons of reserves, we supply durable aggregates approved by PennDOT and NJDOT, supporting infrastructure projects like runway repairs at JFK Airport.
Cement Distribution
As one of North Americas largest cement import terminals, we provide low-alkali cement stored in 165,000-metric-ton domes. Our 24/7 truck-loading system ensures prompt pickup or delivery, catering to contractors and manufacturers requiring precise specifications.
Marina Services
Our Bristol, PA, and Bivalve, NJ, marinas facilitate bulk material handling via ship, barge, truck, or rail. With deep-water ports and extensive storage, we streamline logistics for cement, salt, and aggregates, ensuring seamless supply chain operations for coastal and inland projects.
People
John Silvi
Co-President
John Silvi leads Silvi Materials' plant operations and logistics, overseeing 16 ready-mix plants and 318 trucks. A fourth-generation leader, he graduated from Syracuse University and focuses on finance, equipment, and personnel management.
Laurence Silvi II
Co-President
Laurence Silvi II oversees sales, quality control, and logistics. A graduate of Syracuse University, he serves on industry boards and drives strategic growth while maintaining a focus on customer relationships and operational excellence.
Questions
What construction materials does Silvi Materials supply?
We offer ready-mix concrete, cement, sand, stone, slag, rock salt, and bulk aggregates. Our products serve residential, commercial, and infrastructure projects across the East Coast.
Where are Silvi Materials' locations?
We operate 33 locations in Pennsylvania, New Jersey, and North Carolina, enabling efficient delivery to New York, Delaware, Maryland, and beyond via truck, rail, ship, or barge.
Does Silvi Materials support sustainable construction?
Yes. We incorporate CO2 mineralized concrete (CarbonCure), alternative fuels, and recycling programs to reduce environmental impact while maintaining product quality and performance.
Can Silvi Materials handle large-scale projects?
Absolutely. Our network of plants, 300+ trucks, and marina infrastructure supports high-volume projects like runway repairs at JFK Airport and large-scale deicing operations.
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