- Admec Municipal Services Ltd - DH2 1AJ
- Aerial Platforms Newcastle - DH2 1AY
- Ambic Ltd - DH2 2RN
- Angel Fire Protection - DH2 1LR
- B M W Building Products - DH2 2RG
- Barr-Technical Solutions Ltd - DH2 2UL
- Bradford Stalker - DH2 1BB
- Creative Indoor Play - DH2 1AG
- Décor Cladding Centre Ltd - DH2 1AG
- Excel Refrigeration and Catering - DH2 1AQ
- Hart Engineering - DH2 2RG
- John F Hunt Power - DH2 1AJ
- KEP Services (UK) LTD - DH2 1AY
- Magden Ltd - DH2 1AG
- Myson Within Rettig UK Ltd - DH2 1AB
- Novatech - DH2 1AQ
- Rondean Ltd - DH2 1AG
- Safechem Ltd - DH2 1SR
- Speedrite - DH2 1AG
- Steelcraft Ltd - DH2 1AG
- Thorne & Derrick - DH2 1AN
- Westline UK - DH2 1AU