iHeat Ltd - Oswestry

FM Engineering - Wrexham

Barnett Engineering Ltd - Wrexham

Thermseal Windows - Wrexham

Msn Fencing & Groundwork Ltd - Wrexham

Xgas Ltd - Wrexham

Eryri Consulting Civil Engineering Ltd - Bodorgan

Architectural Corporate Draughting Ltd - Oswestry

W & M Agricultural Engineering Ltd - Oswestry

HallBeck Engineering Ltd - Wrexham