- Amac Engineering N E Ltd - DL7 8DX
- Blakey - DL7 0AT
- Bleikers Smokehouse Ltd - DL7 9EE
- Clean Break Ltd - DL7 9SB
- Full Control Networks - DL7 9UJ
- Harker Hydraulics & Engineering - DL7 8DX
- Hill Cross Furniture - DL7 0HL
- Hydroblast Cleaning Solutions - DL7 9PG
- Inktoprint Ltd - DL7 8PD
- John White Fabrications - DL7 0JB
- Langtons - DL7 8UF
- Langtons Northallerton Ltd - DL7 8UF
- Londonderry Farriers & Blacksmiths - DL7 9NE
- Markout - DL7 9SB
- North Yorkshire Rotters - DL7 8AH
- Plastic Box Shop - DL7 8AN
- Plumbcraft T/A Rooms by Design - DL7 8UQ
- Precision Labelling Systems Ltd - DL7 9UL
- Rezolve I T Ltd - DL7 0RD
- Traditional Living Ltd - DL7 8GU
- Traditionals - DL7 8GU
- Vale of Mowbray - DL7 9AW
- Walter Thompson (Contractors) Ltd - DL7 8ED