- A T A C - SN10 5RQ
- Adage Enginneering Ltd - SN10 3LD
- Alarms & Electrical (Devizes) - SN10 2EU
- Anax Web Design - SN10 1DN
- Aqua Data Services Ltd - SN10 1SD
- Artisans of Devizes - SN10 3DY
- Ball Aerocan UK Ltd - SN10 2HT
- Bennett Architectural Designs - SN10 4AG
- C P Fire Consultants Ltd - SN10 3EW
- Carter Pumps Ltd - SN10 2DX
- Conservation Contractors - SN10 5SR
- CopriSystems - SN10 5UE
- Devizes Control Systems Ltd - SN10 2EU
- Dibtech Computers - SN10 3ED
- Envirotech Alarms Ltd - SN10 1JT
- Fast Hygiene Ltd - SN10 5UN
- Full Spectrum Change Ltd - SN10 1DU
- General Medical Equipment - SN10 2GH
- HB Designs - SN10 3QB
- HCL Safety - SN10 2JP
- Howard & Sons Exports Ltd - SN10 5SQ
- Kennet Communications - SN10 1PY
- Kennet Print - SN10 2EU
- Kennet Sign and Display - SN10 2EU
- Kew Electrical - SN10 2EU
- Latchways - SN10 2JP
- Mike Wood Tyres Ltd - Devizes - SN10 3DY
- PadelSystems Ltd - SN10 5UE
- Pete Wyatt Recruitment Ltd - SN10 5LL
- Prolight Design - SN10 2EY
- Relcross - SN10 2RT
- T H WHITE Projects - SN10 3EA
- The Fire Alarm Consultancy Ltd - SN10 5XX
- Thermal Designs UK Ltd - SN10 5RQ
- Traction Solutions - SN10 2LT
- TYM Seals & Gaskets Ltd - SN10 2EY
- VARIVANE INDUSTRIES Ltd - SN10 3EW
- Wiltshire Event Services - SN10 2EY