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Excellence in Architectural Cast Stone Craftsmanship Since 1998

Our Founding Principles

Our Founding Principles

“Corinthian Cast Stone was founded on three principles: integrity, open-mindedness, and willingness. Let us put our company to work for you.”
Jason B. Hirschhorn
President Corinthian Cast Stone, Inc.

Our Journey of Growth and Innovation

our company’s timeline
1998: Founding of Corinthian Cast Stone Inc.
  • Vision to serve the NY Metro Area with superior cast stone
  • Focus on local manufacturing excellence
  • Initial team of skilled craftsmen
2004-2007: Innovation & Expansion Era
Technical Evolution

“Pioneering technology integration in traditional craft”

2007: Major Infrastructure Investment
  • Acquisition of Wyandanch manufacturing facility
  • In-house quality control/testing laboratory established
  • Fully computerized batch plant with three mixers and microwave moisture meters in each
  • Bespoke batch plant software with the ability to report on each batch of concrete
  • Direct-fired vapor generator installation
  • Second CNC work center commissioning
2008: Launch of 3D scanning capabilities
  • The first company in the world to own a Faro Photon Laser Scanner
  • Expansion of 3D modeling capability
2013: Product Innovation
  • Development of Corinthian Restoration Mortar
  • Development of Terraglaze
  • Development of Cast Stone Express Trim Kits
2014-2018: Manufacturing Excellence Era
Production Innovation

“Scaling excellence through advanced manufacturing.”

2015: Team expansion beyond 120 employees
2019-Present: Future-Forward Era
Leading Through Innovation

“Shaping the future of architectural cast stone”

2020: Expansion
  • Cemetery Products division launch
  • Technological Leap — Cloud-based Testing app developed
  • Additive Manufacturing 3D printing farm establishment
  • Custom MRP software development
  • Joins a PEO, giving employees the benefits of a global company
2024: Global / Local Impact
  • Team members, Customers, and Vendors on four different continents and 20 countries
  • Updated and codified Mission, Vision, and Values Statements
1998-2001: Foundation Era
Establishing Excellence

“Born from a commitment to excellence in architectural cast stone”

2001: Industry Leadership Milestone
  • Cast Stone Institute certification
  • Officers join ASTM C27 committee
  • Establishment of quality standards leadership
2004-2006: Industry Firsts
  • 5X CNC machine center installation
  • Use of Spectrophotometer for color measurement
2008-2013: Digital Revolution Era
Digital Transformation

“Bringing digital precision to architectural preservation”

2010: Strategic Business Expansion
  • Establishment of Corinthian Data Capture, an architectural metrology company
  • Acquisition of additional metrology equipment providing sub ¼ millimeter accuracy in 3D laser scanning
  • Custom stone anchor manufacturing
  • Commencement of Natural Stone Manufacturing
2014: Custom Architectural Precast Concrete & Wet-cast plant commissioning
  • Corinthian expanded into manufacturing both architectural precast and slumpable cast stone
2017: Product Line Evolution
  • Launch of Stone Express Collection
  • Introduction of StoneGuard technology
  • Enhanced production capabilities
2019: Adaptive Manufacturing
  • COVID-19 EUA manufacturing pivot
  • Three in-house inventions: two are fun; one saves hundreds of lives in the United States of America
2023: More Expansion
  • Doubled down on additive manufacturing with the addition of 20 more work cells
2025: Future Innovations
  • Launch of new website
  • Launch of enhanced proprietary MRP software
  • Introduction of AI to the industry
  • Opening of GFRC manufacturing facility

We look forward to continuing our innovation path.

Corinthian Cast Stone Culture Key Elements

CORINTHIAN'S CORE VALUES

Relentless Commitment to Quality
Good enough is never good enough.
  • We set the highest standards in the industry and refuse to cut corners.
  • When mistakes happen, we own them and make them right, even if no one else notices.
Grit and Perseverance
We tackle challenges head-on and figure out solutions, no matter the obstacles.
  • We face problems with determination, resourcefulness, and creativity.
  • Our teams loyalty and commitment show what grit really means.
Extreme Ownership
We own everything we touch—no excuses, no passing the buck
  • If something’s wrong, we fix it. If something’s hard, we figure it out.
  • Accountability isn’t optional. It’s the way we work.
Entrepreneurial Empowerment
We support our people so they can succeed independently, with the tools and trust to make things happen.
  • We expect people to take ownership, think on their feet, and get the job done.
  • When help is needed, we step up—financially, personally, or otherwise—to ensure our people succeed.
Innovation Through Curiosity
We don’t settle for “the way its always been done.”
  • We ask questions, explore new ideas, and push boundaries to improve our products and processes.
  • Curiosity fuels everything we do, from rethinking production to solving tough problems creatively.
Problem-Solving Beyond Expectations
We combine resourcefulness and empathy to anticipate and exceed needs.
  • Customers count on us because we solve problems in ways others wouldn’t even consider.
  • Our approach blends creativity, practical solutions, and a commitment to understanding our customers’ challenges.

Vision: Corporate Vision Statement

We lead the Metro New York market in architectural cast stone, precast, GFRC, and natural stone products, with a growing national presence. Our work blends tradition with advanced manufacturing to produce durable, historically accurate stone elements that respect architectural heritage and meet real-world project demands.

We understand that every project has its challenges. Things don’t always go as planned, but we take ownership, solve problems, and stand behind our work. With a team that thinks like owners, we focus on craftsmanship, precision, and clear communication to keep projects on track and customers confident in what they’re getting.

Our commitment is simple: deliver high-quality products, honor the integrity of every project, and be the reliable partner our customers trust.

Mission: Mission Statement

Proud Member of the Cast Stone Institute

We are dedicated to preserving history and enriching communities by crafting historically accurate stone elements. By blending tradition and innovation and using advanced technology, we create products that honor the past, enhance beauty, and are built to last.

Legacy of Innovation: Industry Firsts

Corinthian Cast Stone Inc. has set standards with numerous industry firsts:
  • Laser Scan Metrology Division: Pioneered high-resolution mapping and structural analysis using laser scanning.
  • Faro Photon Laser Scanner: The first Laser Scan Metrology Company in the world to own a Faro Photon Laser Scanner.
  • Corinthian Data Capture: an architectural metrology company pioneered Existing Conditions Documentation / Analysis using laser scanning.
  • Computerized Batch Plant: The first Cast Stone company to have a fully computerized batch plant with microwave moisture meters in each mixer for precision in every batch.
  • Cast Stone Institute Certification: The first CSI-certified plant in the New York metro area.
  • Additive and Subtractive Manufacturing: The first to have both advanced manufacturing techniques in-house.

A Bespoke Manufacturing Facility

Our custom-built facility in Wyandanch, NY, combines state-of-the-art technology, advanced manufacturing techniques and traditional craftsmanship, positioning Corinthian as one of the most advanced cast stone manufacturers in the nation. 

Our Team upholds the highest industry standards while continually developing our skills and expertise. We work closely with your team to manufacture and deliver products as efficiently as possible, maintaining carefully managed production timelines to meet your project requirements.

Capabilities Include:
  • Additive and Subtractive Manufacturing – Over 30 pattern and mold makers are needed to work on your detailed and complex designs.
  • Computerized Batch Plant with microwave moisture sensors, ensuring consistency in every batch of concrete. 
  • Quality Control Laboratory that tests raw materials and finished products.
A Bespoke Manufacturing Facility
Certifications & Industry Standards

  • OSHA 10-hour certification
  • OSHA 30 - hour certification
  • NYC Site Safety Training (SST)
  • NYC scaffold certification
  • NYC suspended scaffold certification
  • New York State mobile laser operator’s license
  • New York State Professional Engineer
  • StoneGuard™: Beyond Industry Standards, Beyond Time

    Why This Works:

    This tagline works on multiple levels. “Beyond Industry Standards” positions StoneGuard™ as superior to anything else in the market without directly attacking competitors. It implies leadership and innovation while maintaining professionalism.

    “Beyond Time” adds a powerful second dimension, speaking to the product’s longevity and durability in a concise, memorable way. This phrase evokes permanence and quality that transcends typical lifecycles, which aligns perfectly with the value proposition of architectural cast stone products.

    The rhythm of the phrase makes it highly memorable, and the parallel structure (Beyond/Beyond) creates a linguistic device that’s both sophisticated and impactful, appealing to high-end architectural clients and preservation specialists alike.

    StoneGuard™: Architectural Stone That Endures

    StoneGuard™ isn’t just architectural stone—it’s architectural confidence. Born from Corinthian’s relentless pursuit of perfection, StoneGuard™ delivers what others can’t: sharp edges, ultra-dense surfaces, and colors that remain vivid, and exceeding industry standards for freeze-thaw resistance. Stoneguard ensures that the architectural stone made by Corinthian will endure 100 or more Northeast winters. 

    This isn’t a coating or treatment—it’s a revolutionary approach to manufacturing that transforms every piece from the inside out.

    Architects and Engineers choose Corinthian with StoneGuard™ for its uncompromising aesthetic precision. Building owners value its exceptional longevity and minimal maintenance requirements. Contractors appreciate its consistent quality and dimensional accuracy.Because ordinary isn’t enough, StoneGuard™ delivers the extraordinary—Your vision deserves nothing less.

    Ready for Your Next Project?