Teesside Industrial Services - Billingham

I & J Developments - Billingham

Kingfield Developments Ltd - Hartlepool

Highway Construction Ltd - Stockton-on-Tees

Ashbrook Construction Services Ltd - Billingham

Westway Developments Ltd - Billingham

Jeff Whitehouse Building Contractors - Billingham

Arrowbuild & Civil Engineering Ltd - Billingham

Hobson Smith Construction Ltd - Stockton-on-Tees

Lagan Construction - Middlesbrough