Ground Investigation Associates Ltd - Nottingham

Davis Aggregates - Redditch

Recotherm Ltd - Redditch

S D W Energy Assessments - Redditch

Omni Asbestos Removal Derby Ltd - Derby

A & C Pest Services - Swadlincote

Briggs of Burton PLC - Burton-on-Trent

Fenland Ecology - Derby

AES Consulting - Derby

Third Stone Ltd - Nottingham