- A1 Power Systems Ltd - Dungannon
- Anaconda - Dungannon
- Axon Power & Control - Dungannon
- B M I Trailers Ltd - Dungannon
- B S K Engineering - Dungannon
- Cabragh Engineering Ltd - Dungannon
- Cherry Drainage Pipes - Dungannon
- Chieftain Trailers - Dungannon
- Classic Marble - Dungannon
- Col Mc Engineering Ltd - Dungannon
- D Signs & Displays Ltd - Dungannon
- D W C - Dungannon
- Diane McCormick - Dungannon
- Electromechagri - Dungannon
- Enhance Sliding Wardrobes - Dungannon
- Envirogreen Recycling - Dungannon
- Evolution Health Care - Dungannon
- Fabricat Ireland Ltd - Dungannon
- Geda Construction Co Ltd - Dungannon
- General Cabins & Engineering Ltd - Dungannon
- Greenhill Kitchens - Dungannon
- Growmoor Better Growing - Dungannon
- Hegan Biomass Ltd - Dungannon
- Inkwell Conceptual Design - Dungannon
- Irwins Quality Aggregates - Dungannon
- J L M Composites - Dungannon
- Kg Interiors - Dungannon
- Kiverco - Dungannon
- MCD Engineering Ltd - Dungannon
- McMullan & O'Donnell - Dungannon
- Metfinn Ltd - Dungannon
- Muldoon Transport Systems Ltd - Dungannon
- Norscaff Ltd - Dungannon
- Northern Hydraulics Ltd - Dungannon
- Nugent Ltd - Dungannon
- O Hanlon Engineering - Dungannon
- Principle Cooling - Dungannon
- Q Mac Silos Ltd - Dungannon
- Reid Engineering Limited - Dungannon
- Screenspares Direct - Dungannon
- Source Business Leads - Dungannon
- Southern Cross Dental - Dungannon
- Specdrum - Dungannon
- Speedy Signs - Dungannon
- T Beattie Guns & Ammo - Dungannon
- Tyrone Fabrications Ltd - Dungannon
- Western Building Systems Ltd - Dungannon
- Woodmarque - Dungannon