John W. POLHEMUS is a fire protection contractor that is dedicated to life safety. The Company specializes in the design. Installation and testing of sprinkler systems. Standpipes. Fire hoses. Fire hydrants. Backflow PREVENTORS. Fire pumps. Fire alarms and monitoring. The Company is an expert in NFPA 72. AS well AS the state and local codes. John W. POLHEMUS is well known by state and local fire marshals in florida S indian river. ST. Lucie. Martin. Okeechobee. Palm beach and BROWARD counties. The Company tracks each of its 1.200 statewide inspections by using STATE-OF-THE-ART software. John W. POLHEMUS maintains offices in Jensen beach and Sebastian. FLA.