Bull Products was established in 2001 providing fall arrest solutions. While this continues to grow with the success of the Impact-Bull Air Cushion System for house building, it has significantly diversified into the fire protection market and other markets such as spill control, first aid, and general construction safety.

Established in 1981, C-TEC is a renowned UK independent manufacturer of quality life safety electronic equipment with a portfolio of products that includes conventional and addressable fire alarm systems, power supplies, automatic extinguisher systems, disabled refuge systems, call systems and hearing loop systems.

C.I.D Alarm Services Ltd is an SSAIB approved installer and their work is regularly inspected to ensure they are complying with the latest standards and codes of practice. It installs, maintains, and repairs Intruder Alarms, Fire Alarms, CCTV Systems and Access Control Solutions.

Cam-Tec Limited is a security systems installer based in the UK. The company installs and maintains burglar alarm systems, intruder alarm systems, CCTV systems, fire systems, perimeter detection and access control systems. The Cam-Tec’s technology capabilities also encompass fiber optics and remote monitoring to deliver cutting-edge integrated security.

CAMS® Fire & Security was founded in July 1984 as a private limited company and they claim to be the originators of external courtesy/security lighting. After setting up a manufacturing facility to support the sales to distributors, they were soon involved in system design and installation of electronic security and fire systems which became their main business.

Capstan Security is one of London’s largest security companies providing a range of services including alarm monitoring, keyholding, and locksmith services for both residential and commercial properties. The company supplies and installs security products and systems like CCTV, locks, fire protection, intruder alarms, gates, shutters, safes, etc. for domestic, commercial, and public sector organizations across London and the Home Counties.

Based in the UK, Castle Security (Integrated Systems) Ltd offers electronic security, CCTV and fire alarms. The company has also diversified into structured wiring for commercial and domestic markets, voice and data cabling, and home multimedia systems. All Installations are installed to current British and European standards.

CCTV Monitoring Ltd combine remotely monitored CCTV and access control to secure construction sites across the UK.

CDI Services are a security systems installation company based in Epping, Essex. CDI Services provide service including specification, design, installation and support of intruder alarms, fire alarms, access systems, door entry systems, CCTV, TV & satellite, IRS & MATV, telephone data netwroks & door/gate automation systems for home or business, domestic or commercial premises.

CDS Security & Fire is based in Durham City since 1986. Their reputation makes them first choice for Electronic Security and Fire systems in the North East. They are committed to providing your home or business with the best security and fire solutions to keep you safe!

Centra are an Electronic Security & FIA Fire Alarm Trained Systems Installers founded in 1990. Centra are experienced in the planning, installation and maintenance of Access Control, CCTV and all types of intrusion detection sensors and devices.

Established in 1997, Century Electronic Security offers a complete fire & security solution from initial survey to handover & training. Century Electronic Security is accredited for the installations of Intruder Alarm Systems by the SSAIB (Security Systems Alarm Inspections Board). Some of the commercial security products offered include cctv cameras, fire alarm systems, access control systems as well as automatic gates & barriers.

Certo Home Security provides personal alarm monitoring, intruder alarms, fire or carbon monoxide detection all continuously monitored by its alarm receiving centre.

Chubb is one of the UK's best‑known providers of fire safety and security solutions for businesses and organizations nationwide. Chubb's security solutions include CCTV, intruder alarm, access control technologies, and visitor management technologies. The fire safety range includes the most sophisticated detectors and alarms, through to fire extinguishers, fire suppression systems, and other essential products such as emergency lighting.

CID Fire and Security are the premier security installation, maintenance and repair company in the South West. They have been trading since 1988 and have grown from a small family-owned business. With their head office in Somerton, they are ideally located to cover Somerset, Devon, Dorset and the surrounding areas.

CGS is a dynamic and professional FM company, specializing in customer focussed security provisions and cleaning specialists. Its security services range from bespoke security officer services, fire wardens and waking watch, mobile services, and its own K9 Patrol Dog Handling arm.

Clymac Ltd is the UK’s independent fire and security system installer. The company offers fire systems, CCTV, intruder alarm, voice alarm, PA systems, sensors, power supplies, access control systems etc. to hotels, government, offices, retail, educational, hospitals, and residential etc.

CNH Industrial is a pioneer in the capital goods sector with established industrial experience, a wide range of products and a worldwide presence. They design, manufacture and sell construction equipment, trucks, commercial vehicles, buses and specialty vehicles, in addition to a broad portfolio of powertrain and power supplies applications.

Cobra Fire and Security Ltd is responsible for providing the best solutions for any fire and security needs to businesses and domestic clients nationwide. They strive to provide the best service possible through being innovative, encouraging curiosity and striving to exceed expectations. Through this, they generate solutions that are progressive both within their workplace and throughout the industry.