Tri-State Fire Protection Inc. provides Service, Repair & Installation of Fire and Safety Equipments. The services include automatic sprinkler systems – wet, dry and clean agents systems.

Triangle Fire Systems design, supply and install fire sprinkler systems in accordance with BS 9251 and BS EN 12845 regulations. They are specialists in the design, supply, installation and maintenance of fire sprinklers in high rise buildings, residential care homes and all domestic dwellings.

TRIFIRE is a specialized company which develops and produces fire training equipment. The company offers fire training equipment that simulates all relevant fire situations efficiently and realistically, can be used in populated and confined areas under the strictest environmental standards, and is easy to use and safe for both instructors and trainees.

Tripwire Operations Group offers critical and life-saving awareness-level and operational-level courses to help law enforcement and first responders from across the nation and around the world stay informed, prepared, and safe. They prepare the emergency personnel to protect their country by providing products, services, and training.

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

TRU-SPEC® is one of the leading suppliers of uniforms and personal equipment to the military, law enforcement and public safety markets. Thousands of police, firefighters, EMTs and military personnel use and depend on its products daily.

TSI Incorporated serves a global market by investigating, identifying and solving measurement problems. As an industry leader in the design and production of precision measurement instruments, TSI partners with research institutions and customers around the world to set the standard for measurements relating to aerosol science, air flow, indoor air quality, fluid dynamics and biohazard detection.

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.

Tulare fire department consists of fire administration division and fire suppression division. There is also a fire prevention bureau that works within the fire administration. The Fire Suppression Division includes forty (40) uniformed personnel who respond to mitigate the emergency nature of the incident.

Tusculum Volunteer Fire Department provides firefighting, rescue and safety services in the city of Tusculum, Tennessee, USA.

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.

Tyco Integrated Fire & Security is an industry leader in the Canadian market and single source for comprehensive fire protection, security and life-safety solutions for small businesses, mid-size companies and large enterprises. The company's comprehensive portfolio includes fire alarm, sprinkler, suppression, access control, intrusion and video systems; testing, inspection, maintenance and repair services; and monitoring solutions.

Established by a firefighter in 1949, Tyler Fire Extinguisher Company has expanded into a regionally based company, affiliated with quality service providers across Texas. They provide Fire Extinguishers, Kitchen Vent Hood Suppression Systems, Fire Alarms, Sprinkler Systems, Nurse Call Systems, Magnetic Locks, Wander Guards and much more.