All Services Engineering & Architecture Firefighting design $15/hr · Starting at $150 I an a mechanical engineer and am working for a design of firefighting system according to nfpa and i have 10 years experience in this field About $15/hr · Ongoing Download Resume I an a mechanical engineer and am working for a design of firefighting system according to nfpa and i have 10 years experience in this field Skills & Expertise AlarmDesignEngineeringFire EngineeringMechanical EngineeringSystems Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Mechanical EngineersEngineersDesignersHVAC System Designers