Wessex Water
Harlow Council
LHC
London North West Healthcare NHS Trust
South West Ambulance Service NHS Foundation Trust
Vinci Facilities
Inquilab Housing Association
Essex County Council
Nottingham Community Housing Association
Bath and North East Somerset Council
BAM Construction
Gleeds UK
Brown and Mason
Chesterfield Borough Council
Mulalley and Company Ltd
Mace Group
St George
St. Lewis Design
Efficiency East Midlands
Westworks Procurement Limited
South Hunsley School and Sixth Form College
Kent County Council
Gloucestershire County Council
Vopak
Liverpool Mutual Homes
NHS
Barnet Homes
