Shop for Address Numbers, Letters and Plaques from Hayneedle.com! About BaldwinFounded in 1946, Baldwin has a long history of commitment to quality. From hand-forged iron and brass to a multi-step finishing process, you can rest assured that approximately 30 people have a hand in creating each product. A focus on front door/porch and more, Baldwin continues to innovate and design new collections that align with today's style as much as yesteryear's tradition. Whatever you're seeking for your home in regard to door handles, knobs, letter plates and accessories, you'll find it with Baldwin.