Butler Durrell Security is a local family operated company in the greater St. Louis area now in its 2nd generation. As a team, they are dedicated to providing the best value in security systems for families and businesses.

ButterflyMX is complete property access solution, providing a secure, convenient, and affordable way to manage and grant access on the go. Empower tenants and building staff to open doors, gates, and elevators with a smartphone and ensure they never miss a visitor or delivery. Enjoy easy installation and cut costs by eliminating building wiring and in-unit hardware, and save time by integrating with popular access control and property.

Founded in 2014, ButterflyMX, Inc. provides secure, convenient, and affordable property access from a smartphone.

By Light Professional IT Services LLC (By Light) provides a full range of hardware and software engineering services to defense, civilian, and commercial customers worldwide. Driven by a management team that leverages real-world expertise from the defence, intelligence, federal healthcare, and commercial sectors, they provide reliable, efficient, and cost-effective IT solutions.

Established in 1998, the Connect 24 brand started as a service to activate and administer Skyroute cellular back up devices for security alarm dealers in the U.S. and Canada. In 2008, as service providers moved from an analogue service to a digital service, Connect 24 rapidly became the leading reseller of cellular primary and back up services for the security industry in North America.

C3M Cloud Control is a 100% API based Cloud Security Posture Management and Compliance Assurance platform that offers an enterprise complete cloud control through actionable cloud security intelligence across your AWS, GCP, and Azure infrastructure. They provide cloud security, compliance, real-time visbility, automation and much more.

C4ISRNET is the premier content destination for defence and government communities to stay connected to technology and network innovations to ensure information dominance. Defense and Intelligence officials rely on C4ISRNET for information on advanced weapons platforms, sensor systems, and command and control centers that provide information advantage, battlefield dominance, speed of command and mission effectiveness.

CACI provides technical, engineering, and analysis support for system-of-systems engineering evaluations and field assessments. Their software-defined, full-spectrum cyber, electronic warfare, and counter-unmanned aircraft system (C-UAS) solutions deliver precision effects against any adversary.

Calcom Inc. provides solutions for high tech life safety systems. They are integrated solutions specialists in fire alarm, access control, surveillance cameras, CCTV, sound and security detection systems for commercial facilities. They also install, service and program IP camera systems that can be viewed anywhere in the world from phone, tablet or laptop.

Calero is a major provider of Technology Business Management solutions, empowering organisations to streamline and optimise their technology investments through three key solution pillars. Calero ensures end-to-end safety and compliance with the most secure technology management solution on the market.

The California Alarm Association develops and manages programs to benefit members and to promote the growth of professionalism in the electronic security industry throughout the state of California.

California Commercial Security offers commercial and residential security services including alarms, video monitoring, card access, and door hardware. CCS is fortunate to have a strong team of dedicated professionals both in the field and among management.

California Peripherals & Components, Inc. (California PC) is a privately held U.S. based corporation & global supplier of computer hardware and software. The company offers a diverse mix of high end computer hardware solutions, such as IP network cameras, portable solar chargers, power solutions, biometric fingerprint readers, industrial grade flash memory cards and drives, network hardware, video storage, computer racks & many more products.

Based in Alpharetta, Callaway Security has been family owned for more than 20 years. The company offers a variety of residential and business security services. Callaway Security's residential services include new alarm installs, alarm system upgrade, security system monitoring as well as wireless alarm monitoring. Some of its business services include access control systems and home automation systems.

Calpipe Industries is a premier provider of conduit products for corrosive environments. The company manufactures and distributes electrical conduit, conduit fittings and security bollards for security and other applications. Calpipe offers a depth and breadth of solutions for the most demanding scenarios.

Calpipe Security Bollards is a global provider of bollards and bollards security. The company specializes in offering bollards solutions for populated and high-profile spaces around the world. All Calpipe’s range of security bollards are put through stringent tests in commercial, industrial, pedestrian and retail environments.

Since 1998, Cam Connections has been a leading Loss Prevention resource in the United States. Cam Connections offers a range of customised security solutions for retail, manufacturing & distribution centers, healthcare, education, commercial, banking & finance. Some of its security systems include cctv & video surveillance, access control, intrusion & fire alarms, video analytics and remote video verification.

CAME provides a wide range of ETL certified products automated barrier gates, sliding gates and swing gate operators and access control systems for residential, industrial entrances and parking areas.

Camera Security Direct has over 15 years of experience with security cameras, access control and alarms for all types of homes and businesses. They offer security camera, access control and alarm solutions nationwide.

With over twenty five years in the technology business, Cameras Networking and Security of Vermont (CNSVT) has a great track record of finding and developing cutting edge technology that will help enhance your company’s security and safety needs. From design, installation, implementation, and training, they will be there to assist you. CNS is a 24/7 full service and support provider.

Campion Sales is a manufactures representative firm, which specialises in the electronic security and communications market for the last 20 years. Representing top brands in the industry, the company provides strong knowledge in market development and a team of well-trained representatives to their clients.

CANBERRA is the leading provider of solutions for nuclear safety, security and environment. CANBERRA manufactures a wide range of Silicon and Germanium Photon Detectors and offers the broadest line of cryostats and accessories in the industry. The company offers a wide variety of contamination monitors for both personnel and object counting. CANBERRA operates production and engineering facilities worldwide.

Created in 2009, Canna Security America is a DSC certified installer and installs commercial-grade CCTV camera systems. The company offers commercial-grade equipment installed by certified technicians. Canna Security America installs all of its systems cleanly, to code, correctly, and in a professional manner.

Cannabis Security is a long-standing industry leader in electronic security and digital video solutions. Their blend of expertise in technology, installation, and after-sales services makes them a pioneer in cannabis facility security and compliance. They also provide customised security solutions in the fields of video surveillance, access control, intrusion alarm systems, and cloud hosted access control.

CannaGuard Security specialises in engineering custom security systems specifically for the cannabis industry in all current and future marijuana-legal markets. The company works to ensure all federal, state and local laws and regulations are met in facilities catering to the medical and recreational use of marijuana. CannaGuard’s robust security systems and smartphone app makes it easier to monitor activities and employees at your business.

Caola & Co. service ranges from duplication of home and auto keys to the selling and servicing of a complete line of safes and the installation of complete security systems for plants and office buildings.