Odessa Fire Company is a fire and safety company that supports rescue missions and other fire protection operations in the Odessa region of the US State of Delaware.

Odyssey Fire Protection LLC was founded on the idea of incorporating old school principles and training techniques with technologically advanced methods and modern equipment. WThey constantly train employees on the latest code updates, safety practices, and learn cutting edge technologies and methodologies to stay on top of the industry.

OFQUAL is the regulator of qualifications, exams and assessments in the United Kingdom (UK). They maintain standards and confidence in GCSE, A level, as level, vocational and technical qualifications and apprenticeship end-point assessments.

OFS is a family owned and operated business with offices located in Barrie and York Region. OFS's Fire Prevention Division has in-house factory trained & licensed technicians for all the fire protection equipment and sprinkler system needs.

OHEAP are specialists in the fire protection and security industry, providing fire protection equipment, servicing, maintenance, and much more. They are proud to have a maintenance service network throughout the United Kingdom

Ohio Valley Sprinklers is a full-service contractor with decades of experience, we provide fire protection for industrial, commercial and residential buildings in projects of any scope. Based in Owensboro, Kentucky, Ohio Valley Sprinklers operates in the Midwestern United States, focusing on Western Kentucky, Southern Indiana and Southern Illinois regions.

The Oklahoma State Firefighters Association (OSFA) offers a wide array of benefits and resources to assist the Firefighters of the US State of Oklahoma. OSFA unites firefighters around the state through education, legislative activities and much more.

Oliver Fire Protection & Security is a full service fire protection and security provider. They specialize in providing turnkey life safety solutions and emergency service for their clients.

Olympian Fire was formed in 1991 by a team of highly experienced managers and engineers. The company has over 60 years of industry experience and have established themselves as one of the UK’s independent fire systems companies.

OM Fire Safety Co Pvt Ltd. is renowned in designing, installing, testing and commissioning and maintenance of Fire Protection Systems in India. Services include Fire Fighting Systems, Extinguishers, Pumps, Hydrants, Sprinklers, Fire Detection Systems, Fire Suppression Systems and Plumbing Works.

One Way Safety is a fire safety equipment distributor, specializing in safety products and services. They are renowned for supplying Personal Protective Equipment, Gas Detection Systems, Fall Protection, FR Apparel, Respirators, Safety Apparel, and Uniforms. They also supply air trailers for fire safety applications.

The Ontario Association of Fire Chiefs' mission is to lead innovation and excellence in public and life safety. They provide a recognized, authoritative voice for all matters relating to the management and delivery of fire and emergency services in Ontario. The Ontario Association of Fire Chiefs represents the chief fire officers of the 441 municipal fire departments in the Province of Ontario.

The Open Security & Safety Alliance is a collaboration initiative that brings together like-minded organizations in order to create a framework providing standards and specifications for common components including an operating system, IoT infrastructure, collective approach for data security and privacy, and a drive for improved levels of performance for fire security and safety solutions.

OpenView Security Solutions (OSS) is a collaborative turnkey systems integrator for security, electrical and fire compliance. Their services include the design, installation and maintenance of the latest, fully compliant security, fire, IT infrastructure and electrical services and solutions. OpenView offers a range of Fire Detection Services that use the most technologically advanced equipment to meet all regulatory and third party requirements.

Ophir Rural Fire Department is a Fire Department located in Gold Beach, CURRY County, in the state of Oregon, United States of America (USA).

Optimum provides sales, service, and inspection of all portable fire extinguishers. Professional turn-key fire alarm system installation. From design to installation and monitoring through service and inspections

Orange County Fire Protection is a pioneer fire protection equipment distributor located in Southern California. They offer complete fire protection solutions to retail, commercial, industrial, and public facilities. Whether it be a portable fire extinguisher or a custom designed fire detection and suppression system, they can deliver the right solution to protect almost any conceivable fire hazard.

Orion Security Solutions designs, installs and maintains integrated security and fire systems.

OroraTech is a data intelligence company headquartered in Munich, Germany, with the mission to create truth for a net-zero economy and protect the environment. Their wildfire intelligence service is used by clients all over the globe, monitoring more than 160 million half of forest.

ORR Protection has been in the business of protecting people, property and the environment since 1971. They are America's preeminent fire protection company for businesses with mission critical operations. They deliver exceptional value by providing innovative solutions, anytime/anywhere responsiveness, special attention to detail, and an unwavering commitment to customers and associates.