HSE is the national independent watchdog for work-related health, safety, and illness. The mission is to prevent death, injury, and ill health in Britain's workplaces. HSE is an independent regulator and acts in the public interest to reduce work-related death and serious injury across Great Britain’s workplaces.

Heartland Fire & Rescue is a non-profit association body set up on January 1, 2010, by the Cities of El Cajon, La Mesa and Lemon Grove to enter into a joint exercise of powers agreement for organizational management of fire protection, fire prevention services, emergency medical services, and community emergency preparedness.

Heartland Fire & Security is a full service, locally owned company in Davenport, Iowa that specializes in electronic fire and security protection. Their services include fire alarms, fire suppression systems, security systems, CCTV systems, access control systems, and many other types of protection, communications, and safety equipment.

Heartland Fire Protection has been providing fire protection products and services since 1993 with 21 years of experience. They provide products and services in the area of fire extinguisher and fire suppression systems.

Hekatron Fire Protection has concentrated its entire experience, competence and innovative strength on developing products, systems and services for fire protection systems. They network their fire protection products and services into holistic, application-oriented solutions, thus enabling its customers to step into the digital age.

Heliguy is a an award-winning drone company, headquartered in the UK with a base in Dallas, Texas, USA. Heliguy offers one-stop-shop support to enterprise drone programs, including consultancy, hardware supply, UK CAA-approved online drone. Heliguy also specializes in drone defense solutions.

Hemayah is an independent third-party safety consultant. They can consult, inspect and provide the certifications, also can provide international and national safety trainings all across the UAE. Their reputation in the market is accredited to state-of-the-art services at affordable prices. Hemayah Safety consultants is a part of the Bin Hilal Group.

Across the globe, Hempel's products protect, beautify and improve the performance of customers’ most valuable assets. From bridges and boats to power stations and homes, the company's products can be found in almost every country, protecting the world’s buildings, infrastructure, and other assets.

Henderson Fire Protection Inc. is a company based in El Paso that provides fire and safety services and conducts rescue operations in El Paso and surrounding areas.

The Hendersonville Fire Department is an all hazards organization of dedicated professionals who are committed to serving the community by protecting life, property, and the environment through prevention, mitigation, education, emergency medical services, emergency management and community risk reduction.

Hendrickson Fire Rescue Equipment manufactures and supplies emergency response vehicles and parts, fire trucks and fire truck accessories, ambulance parts, aerial ladder, rescue equipment, tankers and pumpers.

HENSOLDT is a supplier of premium sensors for security and surveillance missions. Capitalizing on more than a hundred years of experience in high-performance technology, they are the world market leader for missile warning systems and submarine periscopes. Moreover, HENSOLDT is well represented in the market for radar systems, optronics, and electronic protection systems.

Herbert Williams provides traditional fire protection products such as fire extinguishers to complex fire alarm systems and leading edge special hazard fire suppression systems. The different types of fire protection equipment offered by the company includes extinguishers, fire suppression systems, fire alarms, fire hose, valve cabinets, emergency and exit lighting, fire sprinklers, and vehicle brackets.

Herbert Williams Fire Protectionis a leading company in Toronto, ON that offers its clients solid experience and professional workmanship second to none. 'Their skillful experts are always ready to help with the regular and scheduled inspection, testing and yearly maintenance of fire extinguishers and fire sprinkler systems as well as with the installation and repair of all various models of fire alarm systems.

HEX Safety Inc. is a security and safety company specialising in fire evacuation safety within the Fire Protection Industry. HEX has been recognised by many reputable associations and been critically acclaimed for design and development of Dynamic Evacuation System. HEX’s Dynamic Evacuation System is the first fire safety equipment to be approved by the Fire-Fighting Alliance in Taiwan.

High Plains Fire Protection charges fair and competitive rates for all services provided. Customers who choose High Plains Fire Protection will never be charged an additional “In Town/Out of Town Service Charge” for the privilege of receiving such services. They schedule routes and work types efficiently; eliminating the “opportunity” for additional fees.

High Rise Security Systems is a supplier of fire alarm equipment. They provide fire alarm systems, fire extinguisher service, fire alarm inspection, fire detection system and much more.

Highland and Islands Airports Limited (HIAL) is a public corporation wholly owned by Scottish Ministers. The company operates & manages 11 airports and employs more than 200 fire fighters. The HIAL fire service is the second largest UK Aviation Rescue and Fire Fighting Service. HIAL fire fighters also provide vital operational support including airfield inspections, baggage handling, aircraft marshalling, fire safety training, etc.

Operating across UK and Ireland, HBS provides complete service to their clients. They have a broad product range that allows our specialist teams to provide a solution to any situation

Highway K Volunteer Fire Department provides fire safety and rescue services and is located in Doniphan, Ripley County, Missouri. They service approximately 950 addresses across 95 square miles.

Hikvision is the largest supplier of video surveillance products and solutions. The company specializes in video surveillance technology, as well as designing and manufacturing a full-line of innovative CCTV and video surveillance products. The product line ranges from cameras and DVRs to video management software.

Hill Fire Protection is a single-source provider for all the fire protection needs. They provide maintenance and service of fire extinguishers, regardless of who performed the installation.

The Hiller Fire Protection has been the one-stop-shop for fire protection, security solutions and safety products. With a large selection of equipment and quality customer service, they strive to offer the best online shopping experience possible. Their global network of manufacturers specializes in fire extinguishers, smoke detectors, alarm systems, suppression systems and security equipment.

His Majesty's Inspectorate of Constabulary and Fire & Rescue Services independently assesses the effectiveness and efficiency of police forces and fire & rescue services – in the public interest.

Holmes Fire is a specialized fire engineering consultancy with a proper reputation. They provide Fire Engineering, Fire Protection Engineering, Fire Safety Engineering, Performance-Based Design, Structural Fire Engineering, and BCA Assessments.