Sika is a specialty chemicals company with a position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry. Sika has subsidiaries in 101 countries around the world and manufactures in over 300 factories.

Silco Fire & Security is family owned and managed fire safety services business, established in 1959 with offices in Cincinnati, Dayton, Columbus, Akron, and Cleveland. They provide a range of services, such as Fire Extinguisher Service & Inspection, Sprinkler Systems, Fire Pumps & Backflows, Fire Alarms & Detection Systems, Special Hazard Suppression Systems, Exit & Emergency Lighting, Restaurant Suppression Systems & Security Systems.

Simon Carmichael International Group Limited (SIG), with operations in UK, China, Hong Kong and Thailand etc., is a manufacturer of a comprehensive range of world class fire fighting vehicles, serving all sectors of fire fighting industry including aviation, aerial rescue, industrial, civil, petrochemical and defense etc.

Tyco SimplexGrinnell provides a comprehensive array of fire alarm, fire sprinkler, fire suppression, integrated security, emergency communications, sound, and nurse call systems and services.

Simpson Security is a Security & Life Safety Contractor. They specialize in Division 27 & 28 work which includes Fire Alarm, Communications, Security, and Nurse Call Systems.

Sintel Italia S.p.A. provides security solutions for the public administration and professional security market in Italy. They offer products such as mobile devices for license plate recognition, body worn cameras, Tetra communication and infrastructure devices.

The Sioux Rapids Fire Department is an organization of dedicated professionals who are committed to serving the community by protecting life, property, and the environment through prevention, education and fire services.

SK FireSafety Group is composed of a well-balanced and diverse range of experienced companies that specialize in one area of expertise, protecting people and investments against fire and other accidents. They offer fire protection solutions for high risk markets such as Oil & Gas and maintenance of fire extinguishers, hose reels, emergency lighting, fire detection and extinguishing systems.

Skills for Security is the sector skills body for the private security sector – providing training, information, advice and guidance to employers, employees and trainers.

The Skippack Fire Company is a 100% all volunteer organization, responding to 280 calls for service in 2018. The Skippack Fire Company operates out of one firehouse which provides primary fire protection to the residents and businesses of Skippack Township.

Sklep Ogniowy is a firefighting store offering both professional equipment and articles for hobbyists and firefighting fans. This is a place created by firefighters for firefighters. They provide rescue equipment, firefighting equipment, measuring equipment, personal equipment of firefighters, combat vehicles and fire stations. They offer full equipment for fire protection units of PSP and OSP, professional equipment from world producers.

Skyfire Consulting is a global public safety-specific UAV company that enables law enforcement and fire rescue departments to carry out their tasks efficiently by providing them with equipment, flight training and ground courses, grant assistance, and FAA consultation necessary to not only acquire blanket and jurisdictional COA, but to fly safely and effectively while minimizing liability for years to come.