- Caerbont Automotive - SA9 1SH
- Electrohm Ltd - SA9 1JW
- Healthy Workstations - SA9 2HS
- Heronstone Engineering Ltd T/A Harlech Tools - SA9 1DT
- I&G Precision Engineering Ltd - SA9 2EB
- M B Plant Training Ltd - SA9 1QT
- Speedy Cables London Ltd - SA9 1SQ
- Springdew Ltd - SA9 1JW
- Streetmaster Products - SA9 1JW
- Wecori Ltd - SA9 1DT