At Integrated Fire and Security Solutions offers services to everyone from home owners to hospitals, from airports to seaports, from court houses to prisons and from government offices to hospitals.

Integrated Information Systems provides customers with intelligent communications and security solutions. The company's security solutions are designed to protect its customers and their assets. Its solutions are designed around leading practices and include policy review and creation, intrusion prevention, surveillance, network video recording, access control and communication systems.

Integrated Security & Communications provides professional grade video surveillance equipment and accessories including DVRs, NVRs, IP camera systems, video analytics and more across many different market segments worldwide. The company also provides access control solutions, intrusion detection as well as network support.

Integrated Security Resources provides business level security and manufactures CCTV cameras, access control systems, fire alarm systems, intrusion detection systems and more.

Advanced technology and exceptional customer service are the hallmarks of Integrated Security Systems. The company serves fortune 100, 500 companies as well as mid-size and smaller commercial, institutional clients that need to protect personnel, secure physical assets, control access, reduce potential liability and implement an effective risk management system.

Integrated Security, Inc. is one of the world class service companies specialising in providing a safer, more secure and more efficient workplace by integrating security solutions with a focus in health care, education, corporate and property management.

ISR, Integrated Solutions Resource, Inc. is an independent manufacturers’ representative and consulting firm based in St. Louis, Missouri. ISR concentrates on manufacturers in the electronic security, surveillance, access control, audio and structured cabling, hybrid and NVR/IP systems, proximity and biometric readers, magnetic locks, electronics locks and accessories. ISR serves Missouri, Kansas, Nebraska, Iowa, Southern IL, Colorado, Montana.

Integrated Systems is an established provider of Information Technology services and software solutions to the government and industry business sector since 1983. They supply modern technology solutions that meet and exceed expectations, while serving with speed, efficiency and expertise.

Integrated Systems & Services Inc. has earned a reputation for security solutions innovation and customer satisfaction. Our capabilities include design, installation and ongoing support of integrated security systems utilizing off-the-shelf technology to consistently meet our clients’ business needs.

ITS has grown to be well known and trusted name in the industry for providing advanced integrated security solutions. The company specialises in advanced video management systems, alarms management, and access control systems.

Integration Logistics is committed to the evolving information technology and technical security needs of clients. It is strategically situated in the marketplace to be able to provide customers the best products and services available to fully meet their information technology and technical security requirements.

Intelligent Security Systems (ISS), headquartered in Woodbridge, NJ, is a leading developer of security surveillance and control systems for networked digital video and audio recording, video image pattern processing and digital data transmission. ISS systems can be integrated with access control systems, fire and life safety, and can be made compatible with virtually any third-party security equipment.

Intelligent Systems Marketing, Inc. is a Manufacturer's representative company covering Northern California, Northern Nevada and the Rocky Mountains. ISM sells to a wide range of customers specialising in the sales and installation of security products such as CCTV(with an emphasis on digital recording and network video applications),telephone entry, telephone emergency systems and access control locking and entry devices.

Inter State Security Corporation supply unarmed uniformed security officers for Condominium Associations, HOA, POA, Commercial and Industrial properties. They also provide vehicle patrol services, concierge services, DVR camera systems, burglar and fire alarms, and gate access systems.

Interface is a managed service company that connects and protects some of America’s best known commercial, retail and multi-site organisations – as well as residential communities and private homes. The company's services combine Internet access, digital voice, PCI compliance, and IP based alarm monitoring, video surveillance and access control.

Intermountain Marketing, Inc. (IMM) is an independent manufacturer's representative, security systems design consultant, and Computer Aided Drafting Firm (CAD). The company represents numerous manufacturers of Closed Circuit Television (CCTV), access control, security and communication products.

Internal Control Systems deliver high-quality physical, logical and unified security systems, installation services, on time and on budget. The company deals into CCTV, access control, fire alarm systems, and intrusion detection etc. Internal Control Systems via its Unified Security Services Platform, provides complete solutions to all its clients.

International Security & Trading Corp. is an electronic security solutions distributor in the USA. With a team of certified professionals, the ISTC offers CCTV, fire detection and extinction systems, anti-burglar systems, access control systems, perimeter protection, X-ray, parking systems, and more services to the banking, retail, oil & gas, and government.

International Security Management Group (ISMG) was founded in March of 1990. The company aims to provide corporations, and properties with noticeably superior security and risk management services. It has become one of the nation's leading security companies providing innovative security solutions.