Oakwood Environmental Services - Newport

B. Sharp electrical - Prestatyn

Clearsafe Knotweed - Swansea

Nellie Technologies LTD - Aberystwyth

Celtic Ecology - Caerphilly

SAM HALE HISTORIC BUILDING CONSULTANCY - Brecon

ADAS Rosemaund (Hereford) - Hereford

Acer Archaeology & Heritage - Knighton

Gwentec - Tredegar

RPAplus Cymru Ltd. - Cardiff