G. A. Assembly Ltd was established in 1982 giving us over 33 years experience in Contract Electronics Manufacture (CEM), supplying to a diverse range of industries. You will find us located in the center of Rotherham, South Yorkshire in the UK. We have gained ISO 9001:2008 accreditation and can supply a range of quantities from 10's to 1000's. Our quality and service has attracted many long term customers. A considerable amount of our customers have come from recommendations.