Brown and Mason are Europe's premier Industrial Demolition, Dismantling and Decommissioning contractor. We offer a complete c ... ontracting service for: Power Stations, Refineries (and other petrochemical sites), Factories and all other kinds of industrial infrastructure. The company also carries out large city centre projects - for instance the asbestos removal and demolition of the former Department of the Environment's offices in Marsham Street, London - at the time the largest city centre scheme in Europe. read more