
Alitetech Corporation
Alitetech Corp. (former APYR, Inc.) since 2004 specialized in façade glass and panel systems.
With over 2 decades of experience, we have revolutionized how glass units and panel systems
are delivered and installed for the most responsible projects. See us on
We control the entire façade project life cycle, acting as a Project Management Contractor to solve GCs challenges. Here’s how:
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Cost Savings: we save GCs and owners 5-10% in façade project costs by sourcing cost-effective, high-quality materials from trusted domestic and international manufacturers like Kawneer, Cortizo, Schuco, Extal, YKK, Vetrina Windows and many others.
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Seamless Coordination: we ensure a smooth workflow by contracting certified installers, supplying installation materials, and working with system-specific standards.
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Quality Assurance: all materials come with manufacturer warranties, and we provide training videos for standard installation procedures.
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Tailored Expertise: from oversized glass systems to highly complex panels, we specialize in delivering solutions that exceed quality expectations without overrunning costs or timelines.
Berridge Manufacturing Company






Since 1970, Berridge Manufacturing Company has provided customers with the industry’s highest quality metal roofing and siding products. For over 40 years, the company has specialized in the research and development of architectural sheet metal products. Many similar products listed in Sweet’s Catalog were originally designed and developed by Berridge Manufacturing Company.
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Berridge’s unique Total Program is a comprehensive approach to supplying superior products and services to customers around the world. The Total Program offers a full range of precision-tolerance portable roll forming machines, painted coil and flat sheet, and over 30 panel styles, all backed by technical and marketing support. The Total Program presents an unparalleled range of products and depth of service that has placed Berridge at the forefront of the architectural metal panel industry.