Based in Tilbury, Essex, Gateway Construction Services Limited is a long established company providing services and support to the Railway Infrastructure. We have a dedicated team of tradesmen specifically geared to working within the railway environment. Our staffs are trained to undertake a variety of disciplines including confined space working, PASMA and First Aid, track trolley operators, Fire Watchmen plus many other London Underground competences. We hold our own Safety critical licence with London Underground in order to supply in house PWT-EH, (protecting workers on the track).