Manufacturers of Architectural Hardware

"The Liesl Suite"
Created by
Andrea Schumacher Interiors

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Featured Quote by Massimo Vignelli

“Minimalism is beyond time. It is the stillness of perfection"

Italian Designer

Hamilton Sinkler designs and manufactures architectural hardware for the discerning client. We produce striking, innovative designs in collaboration with artists willing to interpret their visions in door and cabinet hardware.

Founded in New York City in 2001, Hamilton Sinkler has established itself as a forward-thinking boutique firm with excellent service, technical expertise, unique design vision, and state of the art manufacturing capabilities.