With over 95 years in the business, Protectoseal is the industry-renowned manufacturer of high-quality safety products. Their vapor and flame control technologies are deployed to ensure protection in some of the most stringent industrial applications found throughout the world.

Total Fire and Safety is a pioneer fire protection service provider in Woodridge. They provide fire extinguishers, fire suppression systems and other fire protection solutions.

U.S. Fire and Safety has over 35 years of servicing the largest facilities in one of the largest cities in the world. They provide fire extinguishers, emergency lights, kitchen fire suppression systems, fire sprinkler systems, fire extinguisher testing and much more.

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.

Underwriters Laboratories is a nonprofit organization dedicated to advancing the UL public safety mission through the discovery and application of scientific knowledge. They conduct rigorous independent research and analyze safety data, convene experts worldwide to address risks, share knowledge through safety education and public outreach initiatives, and develop standards to guide safe commercialization of evolving technologies.

Walter Alarm Service is a longstanding and experienced alarm service serving the town of Crystal Lake and surrounding communities. Their products and services include installation and maintenance of fire and security alarms, fire extinguishers, sprinkler systems and security doors.