Ecotekk - Neath

S A Partners - Caerphilly

Bear Consulting - Cardiff

Just Mammals Limited - Brecon

Tillott Renewable Contracting - Bargoed

Renewable Innovations Ltd - Caerphilly

Helix Environmental Ltd - Caerphilly

Ecoleg - Cardiff

SECCO Consulting - Hengoed

B&Q Bangor - Bangor