Great Lakes Building Systems

Davis Ulmer has been in business since 1946 serving your business in the area of Fire Sprinklers, Fire Alarms, Security and Fire Suppression. Our design and installation teams are highly trained and professional guaranteeing you a quality job on time and on budget...

Action SecurityThe sense of security you always wantedKeeping safe and secure is the goal of every person. Yet threats exist which all too often turn into a tragedy and property loss.To ensure that your property remains safe and sound, five major areas must be addressed within your property's environment:Fire and Smoke Burglary and Robbery Systems Breakdown and/or Trouble Secure Building/Area Access takeMonitoring Fortunately, you can take common sense steps today to help prevent tragedy from striking tomorrow. We offer sound advice and solutions for home and property protection and safety. We will help you take the important measures necessary to ensure the safety of your valued property today and tomorrow.