more about cjs cabling

SFB Electrical Ltd. was established in 2016 by its director Steve Bilby. While SFB is based in Essex, we have worked on a large number of projects in London and the Home Counties.While SFB was initially founded as an IT Infrastructure/Electrical Cabling Contractor working in the public and private sector with our End Used Clients, we have now had the opportunity to extend our capabilities to include combined IT Voice & Data, and electrical services, PAT, Installation/Testing/Commissioning, energy testing equipment, and offering opportunities to reduce Carbon Footprint and produce a greener environment.

On top of expanding our capabilities, we have also diversified into other markets such as health, education, commercial fit out, leisure, heritage and rail, on collaborative projects with like-minded Main Contractors and end user Clients.

Additionally, we have developed many specialist skills so we are available for extreme installation conditions. For external work on tall structures/high buildings we have teams of abseiling engineers, while for specialist underground rail applications, you can call on our confined space qualified Engineers.

We work hard to ensure that we achieve and where possible, exceed industry standards of quality health and safety. Minimising the effect our operations have on the environment are principal concerns for us.


Membership and engagement in industry bodies and qualifications to industry standards demonstrate our commitment.