Waterson Corporation, established in 1979, has garnered over 40 years of expertise in the investment casting industry. Renowned for precision and durability, it specializes in manufacturing innovative self-closing hinges that comply with ADA standards, featuring high-quality stainless steel construction. Recognized for pioneering the world’s first speed-adjustable self-closing hinges in 2010, Waterson continues to set industry benchmarks, achieving ANSI A156.17 grade 1 standards, making it a trusted choice for architects and builders globally.

Their diverse product portfolio includes commercial self-closing hinges, glass door closer hinges, aluminum bifold hinges, and gate closer hinges, designed for applications in commercial, residential, and industrial settings. With over 100 utility patents, including the celebrated SAFLOK coupling and W-LOK padlock, Waterson’s commitment to safety and functionality is unparalleled. Their mission is to deliver safe, elegant, and user-friendly door solutions while providing exceptional service, making Waterson a leader in the hinge manufacturing industry.