- Ambient Air Conditioning UK Ltd - TS16 0LA
- Carroll & Meynell Transformers Ltd - TS16 0RF
- Fibergrate Composite Structures - TS16 0RG
- Hawkes Fire - TS16 0RE
- Nifco UK Ltd - TS16 0PS
- Radiographic Accessories Ltd - TS16 0RF
- Teesside Containers Ltd - TS16 0JJ
- Telecom Green Ltd - TS16 0DL
- Vigor Doors Limited - TS16 0RF
- Vigor Doors Ltd - TS16 0RF
- Yorchem & Beaver Care - TS16 0RB