Established in 1907 as a small family run business, JGM has grown into one of Scotland's top Mechanical & Electrical Contract ... ors. Our experience and reputation over the years has helped us gain contracts with some of the country’s leading companies, working on a diverse range of projects such as office fit-outs, retail outlets, hotels, leisure complexes, biochemical and water treatment plants, clean rooms, and testing facilities. We offer a complete project management service where required from initial design through to completion. Our experienced design team can link directly with your designers or we can produce detailed designs in-house to your specifications. read more