STI manufactures covers, cages and alarms to help prevent theft and vandalism to: fire pull stations, smoke detectors, strobe/horns, keypads, AEDs, exit signs, emergency lights, control panels, motion detectors, CCTVs, clocks, etc.

Spartan Emergency Response vehicles are well known for safety, quality, durability, aftermarket product support, and first-to-market innovation. The company operates facilities in Michigan, Pennsylvania, South Dakota, and Nebraska.

Spears Fire & Safety is a CertaSite Company. CertaSite is a commercial fire protection and life safety company founded in 2018.

Founded in 1986, Superior Fire Protection, Inc. is renowned for designing and installing fire sprinkler systems for industrial, commercial, and residential buildings throughout Southeast Michigan for 25 years.

Total Fire Protection, Inc. has a team of skilled professionals which is totally committed to providing the best fire protection system and service. They are qualified to design, install, inspect, and service a wide variety of systems including wet, dry, ESFR, pre-action, deluge, foam, fire pumps, tanks, and reservoirs.

The Troy Fire Department provides fire protection and emergency medical services to the City of Troy, Concord, Staunton and portions of Lost Creek Townships.

Vanguard Fire & Security Systems is a provider of fire detection, suppression, and control systems. The company also offers smoke detectors, wet and dry chemical, clean agent, CO2, hand-operated and wheeled fire extinguishers.

Wolverine Fire Protection Co. offers its clients the advantage of dealing with a company that provides solutions for active fire suppression, detection and alarm systems to all of the 50 states, as well as Guam and Peru.