Advantage West Midlands - advantagewm.co.uk

Amey PLC - amey.co.uk

Arup - arup.com

Barratt Homes - barratthomes.co.uk

Berkeley Homes - berkeleyhomes.co.uk

Birse - birse.co.uk

Bovis Homes - bovishomes.co.uk

Carillion - carillionplc.com

Cassidy Group- cassidygroup.com

FBDA - fbda.co.uk

Glen Howells - glenhowells.co.uk

High Point Rendel - highpointrendel.com

Highways Agency - highways.gov.uk

Interserve - interserveplc.co.uk

Jacobs - jacobsbabtie.com

JMP - jmp.co.uk

McAndrew Watts Architects - mcandrewwatts.com

Middlemarch Environmental - middlemarch-environmental.com

Mouchel - mouchel.com

National Forest - nationalforest.org

Shropshire County Council - shropshireonline.gov.uk

Transportation Planning International - tpi-online.co.uk