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Business Details
50+ Years
experience
Your Trusted Partner for Construction Solutions in Pennsylvania
Founded in 1921, Pennsy Supply has built a legacy of trust and excellence rooted in family values and enduring relationships. As a CRH company since 1993, we combine global resources with local expertise to deliver construction materials and services across Pennsylvania and Delaware. Our commitment to innovation drives sustainable building solutions, while our focus on safety and community engagement strengthens the regions we serve. With over a century of experience, we prioritize people, character, and performance in every project. Our team of industry experts ensures quality through certifications from the American Concrete Institute, ASTM International, and PennDOT.

Recognized for award-winning paving services, we deliver infrastructure, highways, and site development projects with precision. By fostering a culture of collaboration and environmental stewardship, we shape the future of construction materials. Our diverse product portfolio includes concrete, asphalt, aggregate, and high-calcium limestone tailored to commercial, residential, and infrastructure needs. Trusted by partners like CH+N Site Construction and Yoe Construction, we remain dedicated to exceeding client expectations.
Services
Concrete Production Asphalt Supply Aggregate/Sand Supply High-Calcium Limestone Construction Services Paving Services Underground Utility Installation Site Grading Storm Drainage Construction Material Delivery
Details
  • Year established: 1921
Highlights and features
  • We have over a century of experience in construction materials and services.
  • Award-winning paving services recognized by the Pennsylvania Asphalt Pavement Association.
  • Committed to environmental stewardship and sustainable building solutions.
  • Part of CRH, a global leader with 77,400 employees and 3,200 locations.
  • Dedicated to community engagement and local partnerships.
Associations and certifications
  • American Concrete Institute
  • ASTM International
  • PennDOT
What people say
Tremendous job Knowledgeable team Completed on time Highly recommend
Services
Concrete Production
Pennsy Supply produces over 300,000 cubic yards of concrete annually, meeting standards from the American Concrete Institute and PennDOT. Our products serve highways, foundations, and residential projects, ensuring durability and compliance with industry regulations.
Asphalt Supply
We manufacture over one million tons of asphalt yearly, certified by PennDOT for residential and highway use. Our mixes include specialty DOT options, supporting infrastructure projects with reliable, high-quality materials tailored to client specifications.
Aggregate/Sand Supply
As Pennsylvanias largest aggregate producer, we supply nine million tons annually, including crushed stone, sand, and gravel. Our materials meet diverse construction needs, from road bases to decorative applications, ensuring structural integrity and drainage.
Construction Services
Pennsy Supply delivers end-to-end construction services, including asphalt paving, utility installation, and storm drainage. Our award-winning team ensures projects meet deadlines and quality standards, leveraging integrated material and service expertise.
High-Calcium Limestone
We provide high-calcium limestone for cement, water conditioning, and industrial applications. Our offerings include gray and white limestone, with fillers used in paint, grout, and animal feed, meeting specialized industry demands.
Questions
What construction materials does Pennsy Supply offer?
We provide concrete, asphalt, aggregate, high-calcium limestone, and sand, tailored for commercial, residential, and infrastructure projects.
Do you provide construction services outside Pennsylvania?
Our primary service area includes Pennsylvania and Delaware, with materials and projects focused on these regions.
Are your materials certified?
Yes, our concrete meets American Concrete Institute, ASTM, and PennDOT standards, ensuring quality and compliance.
How can I request a quote?
Visit our website to request a quote or contact our Harrisburg, PA, office directly for project-specific details.
What awards has Pennsy Supply won?
We received the Quality in Construction Award from the Pennsylvania Asphalt Pavement Association for excellence in paving.