Automatic Building Controls, Inc is a leading commercial fire alarm provider located in the Sioux Falls, South Dakota metropolitan area. We service and maintain all intelligent, analog, and conventional fire alarm systems. We also specialize in clock systems, nurse call, security, access control, video surveillance, intercom, and batteries. We are a Siemens Fire Safety distributor supplying fire alarm equipment to South Dakota, southwest Minnesota, and northwest Iowa. With over 24 years of service, Automatic Building Controls will be there for all of your equipment needs and maintenance.