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.

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

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.

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 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.

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 Drywall Systems Ltd, based in Bristol, is one of the largest Drylining and Plastering contractors in the South West of England. At Optimum Drywall Systems we strive to build quality projects, safely, on time and on budget.

Organon is a global healthcare company with a portfolio of therapies and products in women’s health, biosimilars, and established medicines across a wide array of conditions and diseases. Their mission is to deliver impactful medicines and solutions for a healthier every day.

The Osage Beach Fire Protection District (OBFPD) provides fire suppression, first response medical, urban search and rescue, fire prevention inspections/permits, public fire education programs, emergency preparedness planning, fire cause and origin investigation and other services based on community needs.

OTEGO is a pioneer company in coating and laminating technologies. They want to protect workers and machines for applications that require Heat and Flame protection, Release coatings, and Abrasion resistance.

Ottawa Fire Department provides a variety of services designed to protect the lives and property of the citizens of Ottawa and surrounding area from the adverse effects of fire, sudden medical emergencies or the exposure to dangerous conditions caused by man and nature in an efficient, professional and well trained manner.

Oval Fire Products manufactures low-profile fire extinguishers that are oval rather than round. They solve the problem of how to install fire extinguishers in compliance with requirements for accessibility by disabled persons, preserve building floor space and reduce total installed cost.

Patrick Springs Volunteer Fire Department is a Fire Department located in Patrick Springs, Patrick County, in the US State of Virginia.

PH&S Products, an ISO 9001 (with design) certified Company, is a leader in the designing and developing of innovative hand protection. Servicing customer’s needs in the municipal government agencies as well as emergency response teams and other agencies in the Public Health and Safety Market. They offer superior products to a wide variety of healthcare professionals that demand the very best in hand protection.

Phoenix Society for Burn Survivors is the national non-profit organization dedicated to empowering anyone affected by a burn or fire injury through peer support, education, and advocacy. Since 1977, the Phoenix Society has partnered with survivors, families, health care professionals, burn centers, and the fire industry to support recovery, improve the quality of burn care, and prevent burn injury.

Phoenixville Fire Department staff includes a full-time Chief of Fire and Emergency Services, two full-time Assistant Chiefs, 30 part-time staff and 36 volunteers. The Borough is committed to growing a strong combination response model comprised of additional full-time staff and volunteers. The Borough secured State RACP funding for the new fire station that officially opened on August 20, 2022.

Pittsburgh Bureau of Fire protects life, property, and the environment by providing effective customer and human services related to fire suppression, fire responder medical service, hazardous materials mitigation, emergency management service, and domestic preparedness.