Main Contractors: Wates, Mansell, Bluestone, Linford, Kendall Cross, Quarmby Construction, S & J Seddon, Shepley Engineering, PAYE.
Local Authorities: Gateshead, Newcastle, Wandsworth, Dundee, Derbyshire, Bolsover, Fareham, Kensington & Chelsea, North Yorkshire.
Architects: John Simpson & Partners, Peter Pace, Biscoe Stanton, Corstorphine & Wright, Pearce Bottomley, LDN, Lloyd Evans Pritchard, Purcell Miller Tritton.
Organisations: English Heritage, National Trust, Westminster Abbey, Okeover Estate, Norwich Cathedral, Ely Cathedral, Lincoln Cathedral, Chatsworth, Royal Palaces, Beverley Minster,Heather Trust, Globe Theatre, Tower of London, Castle Howard, St Pauls, York Glaziers Trust.
Ecclesiastical: Westminster Abbey, Norwich Cathedral, Ely Cathedral, Lincoln Cathedral, Beverley Minster, St Pauls Cathedral.
