Founded in 1989, General Sprinkler Corporation is a family owned business starting our third decade of providing the highest quality installation, maintenance and inspection of water based fire suppression systems. Our Team We have highly-trained, state licensed journeymen with years of experience working for our commercial and residential clients. Integrity Here at General Sprinkler Corporation, we promise to never unfairly take advantage of someone who needs our services. We pride ourselves on our honesty and integrity and we firmly believe that you'll see the difference when you choose our company. Professional Standards General Sprinkler Corporation maintains the highest levels of standards, including memberships in the Associated Builders and Contractors, Inc. and American Fire Sprinkler Associations. We are also licensed in Minnesota and Wisconsin. Service Area We service Minnesota & Wisconsin. We are Proactive! Our team uses the latest technology along with their experience and knowledge to provide your facility with the very best in fire suppression for your safety and security.