All Services Engineering & Architecture Engineering - Building System $20/hr · Starting at $25 Design of building system: HVAC, plumbing, fire protection, electrical power, lighting and fire alarm. About $20/hr · Ongoing Download Resume Design of building system: HVAC, plumbing, fire protection, electrical power, lighting and fire alarm. Skills & Expertise DesignElectrical EngineeringEngineeringHVAC System DesignLighting DesignPlumbing DesignSystems Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts HVAC System DesignersElectrical EngineersLighting DesignersDesignersEngineers