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Business Details
47 Years
experience
Custom Architectural Precast & Cast Stone Solutions
Sun Precast has been a trusted leader in architectural precast and cast stone manufacturing for over 45 years. As a 100% employee-owned company, we combine deep industry expertise with a commitment to quality through our Cast Stone Institute and Architectural Precast Association certifications. Our in-house CAD team and quality control laboratory ensure precision in every custom mold, finish, and color we produce. With decades of collective experience, our team delivers unmatched craftsmanship for commercial, institutional, residential, and restoration projects across the eastern United States. We maintain rigorous standards through continuous process improvement and direct collaboration with architects, contractors, and preservationists.

Our employee ownership model fosters accountability, driving timely communication and adherence to project schedules. Recognized for award-winning work at institutions like Colgate University and Notre Dame, we prioritize client satisfaction through innovative solutions and durable products. Our 12-year average employee tenure reflects our investment in skilled personnel who understand the technical demands of complex projects. From intricate historic restorations to modern architectural elements, we transform design visions into tangible, lasting structures. This dedication to excellence has earned us long-term partnerships with industry leaders and repeat business from satisfied clients.
Services
Architectural Precast Cast Stone Products Custom Molds Historic Restoration Color Matching CAD Drafting Hardscaping Elements Structural Panels Decorative Features Project Consultation
Details
  • Year established: 1979
Highlights and features
  • We are a 100% employee-owned company with 45+ years of industry experience
  • Our in-house CAD team ensures precise custom mold creation and design
  • We maintain a dedicated Quality Control Laboratory for product consistency
  • Certified manufacturing plant through both Cast Stone Institute and Architectural Precast Association
  • Employee tenure averages 12 years, ensuring skilled craftsmanship and institutional knowledge
Associations and certifications
  • Cast Stone Institute
  • Architectural Precast Association
What people say
Exceptional results Phenomenal shop drawings High level of tolerance Impeccable attention to detail Award-winning performance
Services
Architectural Precast
We manufacture custom architectural precast components including panels, columns, and structural elements. Our precision engineering ensures dimensional accuracy for both functional and decorative applications. Clients benefit from durable, weather-resistant solutions that maintain structural integrity while achieving aesthetic design goals.
Cast Stone Products
Our cast stone production creates detailed replicas of natural stone elements. This includes balustrades, window surrounds, and ornamental features with exacting attention to texture and finish. Clients receive cost-effective alternatives that match historic materials or create new architectural details.
Historic Restoration
We specialize in replicating and replacing deteriorated stone elements for historic buildings. Our process includes precise color matching and texture analysis to maintain architectural authenticity. Clients receive durable replacements that preserve structural integrity while maintaining historical accuracy for landmark projects.
Custom Molds
Our team creates specialized molds for unique architectural elements. This includes complex geometries and textured surfaces requiring precise engineering. Clients benefit from tailored solutions that enable production of one-of-a-kind components meeting exact design specifications for distinctive projects.
Color Matching
We offer comprehensive color matching services for precast and cast stone elements. Our process ensures consistency across production batches while accommodating specific design requirements. Clients receive samples for approval before production to guarantee visual alignment with project aesthetics.
People
Joseph A. Schmadel
President
Joseph Schmadel leads Sun Precast as President with decades of industry experience. He oversees operations and strategic direction while maintaining client relationships. His leadership drives the company's commitment to quality and innovation in architectural precast manufacturing.
Questions
What types of projects does Sun Precast handle?
We serve commercial, institutional, residential, and restoration markets with projects ranging from simple copings to complex $2M+ architectural elements.
Are your products customizable?
Yes, we create custom molds, finishes, textures, and colors to meet specific design requirements limited only by the designer's imagination.
What certifications do you hold?
We are certified by both the Cast Stone Institute and Architectural Precast Association, with four past CSl Institute presidents from our company.
How long have you been in business?
Sun Precast has served customers for over 45 years with continuous ownership transition to employee hands through our ESOP program.
What geographic areas do you serve?
We operate throughout the eastern United States, delivering products that meet regional architectural requirements and climate considerations.
What makes you different from competitors?
Our employee ownership model ensures accountability, while our in-house CAD team and quality control lab guarantee precision from design to delivery.