Profile: Vaughan Engineering Ltd. specializes in mechanical and electrical contracting services. We also cover pre-fabrication service and design engineering services. We provide an integrated multi-service solution encapsulating the full range of mechanical & electrical contracting service including project management, design, co-ordination, installation, testing, and commissioning service. Our mechanical service contains environmental space heating & ventilation systems, process air conditioning system, chilled water & compressed air pipe systems, process engineering plant, and piped services.