Welcome to Architectural Hardware Designs in Oklahoma City OK! Architectural Hardware Designs in Oklahoma City offers luxury plumbing and hardware supplies for your bath, kitchen, utility room, outdoor areas, and luxury spas. Our specialty hardware product offerings include faucets, sinks, showers, tubs, luxury spas, cabinet and door hardware and luxury plumbing and hardware accessories. Our knowledgeable staff can work on any projects using blueprints, sketches and pictures of your site.Get in touch today.