Hy-Test provides extinguisher sales and service of all major brands. They also provide cylinder Re-qualification since 2005 and Sales and Service of Engineered and Pre-Engineered Fire Suppression System.

The Hyfire range of products is the most technically advanced and innovative hybrid fire solution available in the UK and the growing worldwide market. The Hyfire wireless fire alarm and detection solution is extremely popular because it can be used in a multitude of sectors where minimum disruption is required.

IBR Fire provides design, supply & maintenance of fire fighting appliances with a strong emphasis on "Compliance". They provide sprinklers, extinguishers, hosereels, pump house , water tanks, hydrants, fire detection, fire suppression and much more.

Idaho Falls Fire Department respond to firefighting, rescue and EMS calls in the City of Idaho Falls, as well as in Bonneville County and portions of Jefferson and Bingham Counties, in the US state of Idaho, serving a population of approximately 155,000 residents, and covering approximately 3,500 sq. miles. They are a a diverse department, with all first responders cross-trained as firefighters and EMT/paramedics to offer the best services.

The IDEX Fire & Safety brands are committed to innovation and customer satisfaction – both of which can be seen through the broad portfolio of quality products and services. These collaborative, cross-functional businesses come together to provide comprehensive fire truck and fire department equipment.

IDS Fire and Security brings to the market an extensive installation and maintenance facility and through consultation achieves a system tailor made to any site's specific requirements be it either Fire, CCTV, Intruder Alarms, Access Control, Traffic Management or other Security or Safety Systems. Many of the North East's major construction projects have systems designed, installed and maintained by IDS Fire and Security.

The IFC Group is a specialist engineering consultancy delivering independent, honest and practical fire safety solutions to professionals across the built environment. The sought after fire safety advice protects life, preserves property and safeguards business continuity.

Illini Fire Equipment specializes in the sales and service of fire protection equipment. All services they provide for hand portable fire extinguishers are performed in accordance with National Fire Protection Association (NFPA) standards. They inspect, service, test and repair all manufacturers and classifications of hand portable fire extinguishers.

In Our Gear is a company based out of Maryland that is focused on providing tools and training for the first responder that will enhance both their safety and performance.

Incident Management Technology develops software solutions designed to improve the safety and effectiveness of firefighting responses and operations. PAMS is a cloud-based accounting system that is utilized by first responders via internet-connected tablets, laptops, and/or smart devices.

Independent Fire Inspections Ltd was formed in May 2015 to fill the gap in the industry in relation to particularly passive fire protection inspections and training, taking into account current regulations, approved documents and standards. They provide training and inspections for the passive fire protection industry.

The Indianapolis Fire Department (IFD) is a performance-driven, full-service, all-hazard mitigation public safety agency. The organization's mission is to save lives, and protect property and the environment with courage, commitment and compassion, while offering courteous, professional and respectful care to the citizens and visitors of Indianapolis. The service district is 285 Square Miles within Marion County with 44 Stations ready to respond.

Infinity Fire Prevention has over 50 highly skilled operatives along with a handpicked management team with fire backgrounds; specialising in all aspects of passive fire protection. They provide Fire Curtains, Emergency Signage, Fire Barriers, Intumescent Coatings, Class 0 Fire Rating Paint, Air Sealing, Fire Doors & Screens and much more.

Informa is a business intelligence, academic publishing, knowledge, and events business, operating in the knowledge and information economy. They serve commercial, professional, and academic communities in many different sectors by helping them connect and learn, and by creating and providing access to content and intelligence that helps people and businesses work smarter and make better decisions faster.

Infosec believes knowledge is power when fighting cybercrime. They help IT and security professionals advance their careers with skills development and certifications while empowering all employees with security awareness and privacy training to stay cyber-safe at work and home.

Injectaclad is an acrylic-based graphite sealant developed by leading fire protection experts. It is used to reinstate the fire resistance performance of wall and floor construction cavity details, where linear gaps are present within hidden voids that can allow fire and smoke to pass through from one compartment to another.

Instant Fire Protection specializes in offering fire protection equipment and supplies, including fire alarms and monitoring services. They provide fire sprinkler systems, smoke detectors, kitchen hood systems, heat detectors, emergency lights, fire extinguishers, fire pumps and much more.

Integral UK Ltd is Britain's provider of comprehensive maintenance services including mechanical & electrical maintenance, fire & security, building services & projects, fixed wire/pat testing and energy etc. for commercial and public sector buildings including financial institutions, retail outlets, property specialists, corporate premises, government departments, education and health services and social housing landlords.

IFSS has learnt to always have its ear to the ground, allowing us to always be on the next big wave of innovation. Keeping themselves relevant, versatile and always up to the challenge, enables them to keep their lead as the premier, go-to, one-stop for all Automation, Life Safety, Security, and Integration solutions.

Integrated Protection Maintenance Services is part of the Amthal Group Companies, one of the nation’s trusted commercial security and fire protection partners for UK businesses. Accredited by NSI, UKAS, and BAFE, they have been providing complete and compliant security and fire protection for over 20 years.

Integrated Security Solutions provides comprehensive security systems and alarm monitoring for residential and commercial properties. They deals with Fire Alarms, Extinguishers and Suppression systems. They offer security solutions to cover all of the potential vulnerable spots and keep the property protected from burglary, theft, fire and other disasters.

International Association of Women in Fire & Emergency Service (Women in Fire) is an organization of women and for women — but not for women alone. Hundreds of women firefighters and officers from urban fire departments and state or federal wildland agencies belong, as do EMT’s, paramedics, inspectors, dispatchers, and fire service educators.