Since 1974, Grace Industries has designed and manufactured 'Certified' electronic life safety products that protect workers in dangerous jobs across dozens of industries, including firefighters, miners, confined space, rail, fall-protection and many others, while specializing in lone-worker safety. They manufacture Personal Alert Safety System PASS devices & Advanced Emergency Signaling and Automated Firefighter Accountability Systems.

GS Global Resources are a globally renowned provider of a broad range of hydraulic and electronic control products. Their roster of high-quality brands covers every aspect of electro-hydraulic system integration. They offer integrated application solutions, engineering minds in hydraulics and electronic industries.

Gunning London specializes in internal and external refurbishments. Its fire safety division, Gunning Fire offers fire door installation, fire door maintenance, fire stopping (compartmentalization), and cladding refurbishment, delivered by their in-house team of installers.

HAINZL Industriesysteme GmbH is one of Europe's renowned system providers in the fields of fluid and drive technology, fire safety, automation technology, and building technology. Their broad portfolio includes hydraulics, firefighting systems, smart building systems, gas filling stations and electronic systems, among others.

Hargrove is a full-service engineering, procurement, construction management, project management, controls + automation, and technical services firm. They serve energy generation, manufacturing, research and development, and process-heavy industrial clients in long-term support relationships in multiple modes of service, in on-site support arrangements, in plant-level small projects and consulting roles and in larger capital projects.

Harstra Instruments B.V. is a technical production company for the safety- and laboratory industry. With years of experience and passion for electrical / metal technology, they develop cleaning and drying equipment for respiratory masks, respirators and clothing.

Hartley Volunteer Fire Dept and Ems is a volunteer firefighters company in Hartley, TX whose mission is: Multi-texas city and county Fire department and ambulance service.

Hayden-Systems has been providing fire alarm and security systems for commercial and residential properties since 1994. They pride themselves in providing design, installation, testing and inspection of municipal, commercial, institutional and residential fire alarm and security systems and providing superior customer service at all levels. They provide expertise and integrated system solutions for a wide range of commercial security needs.

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.

Henkel AG & Co. KGaA is active worldwide with leading innovations, brands & technologies in the business area of Adhesive Technologies (adhesive technologies) and chemicals used in fire safety and protection applications.

Hensel Fahrzeugbau is a renowned Germany-based manufacturer and supplier of fire safety equipment, products and vehicles. They are providers of fire trucks, pumpers, emergency rescue vehicles, mounting brackets, trolleys and other apparatus equipment and accessories.

Established in 1824, Hill & Smith develops vehicle restraint systems and infrastructure products that continue to exceed expectations. Hill & Smith VRS and infrastructure products are tested to international standards and are quality engineered giving them global recognition.