Harbor Freight Tools commits to provide working people with great quality tools at the lowest prices. From hand tools and generators to air and power tools, from shop equipment to automotive tools, Harbor Freight offers more than 7,000 tools and accessories at quality levels that match or exceed competing brands, but at prices that are up to 80% less.

Hard Fire Suppression Systems Inc. supply, install and repair fire detection facilities in public and private facilities. Hard Fire's systems engineers assemble solutions that save lives. Services provided by the company include Fire Suppression Systems, Life Safety Systems, Fire Detection, Fire Safety Systems, Mission Critical Fire Protection, Commercial Fire Safety Systems, Fire Alarm Systems, and Industrial Explosion Suppression Systems.

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.

Harrington Signal provides state of the art fire alarm system products for a wide variety of vertical commercial and institutional markets. Product lines include conventional and addressable fire control panels, smoke detectors, annunciators, duct detectors, and more.

The Harris County Fire Marshal’s Office embodies these core values through the operating philosophy of serving the customers; preserving their integrity; taking care of the people and protecting future. The Prevention Division is responsible for the effective prevention of fires through the inspection of buildings during and after construction to determine compliance with the adopted county fire code.

Harris Fire has the experience to maintain Fire Protection Suppression System, Fire Alarm, Fire Extinguishers and Fire Sprinkler Systems. They also provide Fire extinguisher installation, repair, and recharge, Alarm installation and much more.

Harrison Hydra-Gen is a provider of Clean, Reliable, Mobile Power Premium Hydraulic Generators since 1969. Harrison is also an innovative technology company in the field of Integrated Hydraulic Technology. Products range from hydraulic generators, gas generators, PTO generators and diesel generators to fully customized hydraulic systems.

Haven™ is a critical part of any fire protection plan. Haven™ can protect the business for up to 5 years (not including battery replacement for testing purposes). The Haven™ operates independently and can be installed virtually anywhere horizontally added protection is needed, without expensive plumbing or installation costs.

Hawkeye Fire & Safety provide customers with the highest quality fire safety products and services at affordable prices. Their inventory includes a vast array of fire protection products and life safety items. They are also one of the largest fire and safety service providers in the State of Iowa.

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.

Haynesville Fire Department is a Fire Department located in Haynesville, CLAIBORNE County, in the State of LA.

HazSim® provides first responders and hazmat workers with hands-on, interactive, real-time simulations that mirror dangerous environments and improve the learning experience without the use of dangerous agents.

Healey Fire Protection, Inc. strives to promote the use of, and be the pioneer recognized authority on, special hazard fire protection systems by employing existing and new technologies to save people, valuable assets and the environment. They provide Clean Agent Fire Suppression Systems, Fire Alarm, Optical Flame Fire Detection and Control Systems, High Sensitivity Smoke Detection, Water Mist Fire Suppression Systems and much more.

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.

Founded in 1947, Heiman Fire Equipment provide a wide range of fire protection equipment and services. They also provide Fire Equipment Sales, Fire Truck Sales and Manufacturing, and Industrial Service.

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.

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.