Overhead Door

Founded in 1924, Zumwalt Corporation is a family-owned and operated business located in St. Louis, Missouri, specializing in residential and commercial doors, windows, and industrial products. Known for their professional and friendly service, Zumwalt has built a reputation as one of America's oldest garage door dealers, serving clients across both Missouri and Illinois for nearly a century. Over the years, Zumwalt Corporation has continually evolved, expanding its product offerings to include high-speed doors, clean-room doors, and gate operators, while maintaining a commitment to exceptional customer service. With a dedicated team of 32 employees and a strong financial standing, the company is focused on growth and innovation in the door and entry systems market. Generated from the website

Negwer Door Systems is a leading supplier and distributor of custom and commercial doors, frames, and hardware in Central and Eastern Missouri and Central and Southern Illinois. With over 30 years of experience, their team of experts works closely with clients throughout the entire project, ensuring on-time and accurate delivery of door solutions. They offer a range of services, including specification writing, custom fabrication, consulting, pre-installation field service, key system maintenance, and sustainability options. With a 12,000-square-foot fabrication facility in St. Louis, Missouri, Negwer Door Systems provides a comprehensive line of hollow metal and wood doors, frames, and hardware. They also have two additional full-service facilities in Columbia, Missouri, and Sauget, Illinois. Committed to excellence and customer satisfaction, Negwer Door Systems is the go-to resource for all commercial door and hardware needs in the region.Generated from the website