H S Engineering
Unit 19 Derryloran Industrial Estate, Sandholes Road, Cookstown, County Tyrone, BT80 9LU
Blaney Gears
33 Carnearney Road, Ahoghill, Ballymena, County Antrim, BT42 2PJ
Evander Hopper Design
23 Lough Fea Road, Cookstown, County Tyrone, BT80 9QL
Getty Engineering
74 Drumbolg Road, Upperlands, Maghera, County Londonderry, BT46 5UX
Od3 Engineering
184 Ardboe Road, Cookstown, County Tyrone, BT80 0HX
Walls Consulting Ltd
54 Grange Road, Toomebridge, Antrim, County Antrim, BT41 3QB
Enisca
Unit 20 Derryloran Industrial Estate, Sandholes Road, Cookstown, County Tyrone, BT80 9LU