Schultz Door provides commercial door hardware and installation services. The company offers a range of preventive maintenance and inspection solutions. It specializes in access control and field services. Schultz Door has surveying, locksmith and shipping services available for its customers. The company provides replacement and 24-hour emergency services for doors and frames. It is a sales and service division of H & G Sales. Established in 1967, H & G Sales has door and hardware products available in several specifications. The company features automatic, architectural wooden and hollow metal doors in various finishes. It also sells a variety of sliding, swinging, manual and revolving doors. H & G Sales specializes in intrusion detection and security systems. The company supplies products from several companies, including Steelcraft, Medallion Entry Systems and Air Louvers. Schultz Door is located in St. Louis.