Since 1997, Trinity Fire & Security has been helping businesses to ensure the safety of their people, properties and business operations. With extensive knowledge of fire, life safety and security systems, Trinity Fire designs a tailored solution to meet each client's individual needs.

Triple Star Fire & Security is an independently third party accredited specialist fire protection and security systems provider. They provide 24/7 fire prevention and protection solutions, including fire detection and alarm systems, fire extinguishers, fire alarm monitoring and risk assessment.

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.

Trustee Fire and Security (TFS) Ltd has been serving satisfied customers in the South East Region since 1979. TFS strives to provide the premier in Fire and Security solutions for both domestic and commercial properties. They understand that making the premises safe and secure is paramount, which is why they provide a range of services including Fire alarms, Intruder alarms, CCTV, Access control, security personal, Emergency Lighting.

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.

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.

The Tulsa Fire Department currently responds to over 57,000 incidents annually. (Approximately 33,000 are EMS related.) Our response area includes 201 square miles and approximately 400,000 citizens. The Department has an authorized strength of 676 members. There are 30 fire stations and five designated districts. Firefighters work 24 hours on duty and 48 hours off. The operational budget is $66.9 million.

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

TVI Ltd. specialises in designing, installing and maintenance of automatic systems for fire alarm, fire extinguishers, detection of explosive and flammable gases etc.