- A Elfes Ltd - South Ockendon
- British Event Catering Concessions - South Ockendon
- Essex Flameproofing Ltd - South Ockendon
- Essex Metal Detectors - South Ockendon
- IMix Concrete - South Ockendon
- J.C. Watson - South Ockendon
- Lakeside Hire - South Ockendon
- London Shipping Containers - South Ockendon
- Pipes N Lights Ltd - South Ockendon
- Southon Engineering - South Ockendon
- The Formwork Company Ltd - South Ockendon
- UK Freephone - South Ockendon
- Victory Fire - South Ockendon