Tessier’s Inc. specializes in mechanical contracting work for projects of any size and complexity. Their services include heating, ventilation, air-conditioning, refrigeration, temperature control, piping and HVAC systems balancing.

Texas Instruments is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Their more than 80,000 products help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems.

Thames Valley Air Ambulance are a charitable rescue service providing emergency medical services by air and land to patients within the counties of Berkshire, Buckinghamshire and Oxfordshire. They offer advanced expertise and specialist equipment to patients within minutes of an emergency call received. Their paramedics, doctors and pilots are highly trained and can perform on the spot cutting-edge medical procedures and deliver vital treatment.

The IFE is a global professional membership body for those in the fire sector. With over 100 years of history, the IFE is instrumental in shaping a future world that is safer from fire offering a well-established and dynamic system of internationally recognised membership grades and fire-related qualifications. The IFE aims to promote, encourage and improve the science, practice and professionalism of fire engineering.

Canmore Fire - Rescue Services serve a population of over 16,000 in the Town of Canmore and along the Trans Canada Highway. The Canmore Fire - Rescue team consists of a Fire Chief, two Deputy Chiefs (Prevention & Logistics and Training & Safety), four Captains, eight full-time firefighters and a crew of career casual firefighters that can number up to 40 people.

The Troy Fire Department provides fire protection and emergency medical services to the City of Troy, Concord, Staunton and portions of Lost Creek Townships.

Headquartered in Fort Worth, Texas, TTI, Inc., a Berkshire Hathaway company, is a specialty distributor of passive, interconnect and discrete components. TTI’s extensive product line and supply chain solutions have made the company the distributor of choice for industrial, military, aerospace and consumer electronic manufacturers worldwide.

Tulmar Safety Systems Inc. specializes in the design, manufacturing and maintenance of life-saving solutions for defence, aviation, civil markets. Tulmar pioneered several products used currently by emergency response organizations around the world, such as tactical life vests, life rafts for rescue in the Arctic, emergency shelters and rescue life ramps.

TVU Networks is a global organization with more than 3,000 customers using its IP and cloud-based workflow solutions across multiple industries including news, public security, entertainment media, sports, corporate, streaming, houses of worship and government. They support the remote coverage of live events in real-time and inform the public during times of emergency, while keeping teams safe.

U.S. Coupling is a specialist company in the design and manufacture of fittings and connections for lay-flat hose up to 12"​ in diameter and serves the municipal & industrial fire fighting, agriculture, and industrial water transfer markets. The company's product portfolio includes Storz couplings, mounting plates, adapters, elbows, valves, etc.

The UK Fire Association was formed primarily to serve the interests of small and medium-sized fire equipment maintenance companies and their customers. It represents over 200 small and medium-sized companies providing fire prevention and protection services, solutions, and training.

UK Fire Stoppers provide quality third party accredited fire stopping to commercial buildings across all sectors throughout the United Kingdom. They are dedicated to delivering professional fire barrier services penetration sealing and fire barrier solutions for cavity barrier sealing services.

Around the globe, UL works to help customers, purchasers and policymakers navigate market risk and complexity. UL builds trust in the safety, security and sustainability of products, organizations and supply chains – enabling smarter choices and better lives. UL's robust suite of offerings includes testing, inspection, auditing, certification, marketing claim verification, training, advisory services and software solutions.