1Northwest Security offers professional, static and mobile patrol security guards for a wide range of services including corporate sector, construction, event, and residential security. The company also provides key holding and alarm response, as well as retail and industrial warehouse loss prevention solutions. Additionally, 1Northwest Security offers event security, construction site guards and foot patrol.

1st Choice Security Solutions, Inc. is an OEM Supplier of Ultra Long Range, Hands-Free RFID Readers, Tags, Accessories and Software for Vehicle Identification, Asset Loss Prevention and Real-Time Inventory, Visitor and Employee Monitoring and Emergency Evacuation/Mustering. We also provide Ultrasound Real-Time Location Systems, Wireless Wiegand Access Control for Gates and Doors, GPS tracking and Inmate House Arrest System.

1st Security Services of Nevada has protected Las Vegas businesses for over 20 years as one of the valley's established security providers. They deliver uniformed armed and unarmed officers, mobile patrol, and dedicated on-site guards, equipped with current technology. They cover commercial properties, retail, hospitality, construction sites, residential communities, and special events. Every officer is licensed, trained, and background-checked.

1st Security Services of Ohio provides armed and unarmed security officers, mobile patrol, and on-site guard services across Ohio, based in Fairlawn near Akron. They protect commercial properties, construction sites, retail, healthcare, residential communities, and special events. Every officer is licensed, trained, and background-checked.

2M Technology designs and installs commercial physical security systems across the U.S.: video surveillance, access control, explosion-proof CCTV, mobile surveillance trailers, X-ray baggage scanners, and metal detectors. Custom system design, professional installation, and ongoing support for industrial, oil & gas, education, government, and commercial clients. 20+ years, 450+ projects, ATEX/IECEx-certified hazardous-area solutions.

3D Datacom is a full service datacom/security Integrator with offices across the United State. The company specializes in the technology, education, health care, and government sectors. 3D Datacom offers services such as , voice & data network cabling, fiber optics, solar power and design build.

3D Security, Inc. has been a supplier of home, business, and industrial security systems in the East Texas area for nearly 30 years.

8x8, Inc. is transforming the future of business communications as a Software-as-a-Service provider of voice, video, chat, contact center and enterprise-class API solutions powered by one global cloud communications platform. 8x8 empowers workforces worldwide to connect individuals and teams so they can collaborate faster and work smarter.

AAA Security Protection, Inc. was founded by Major Brian P. Hughes in March of 2008. Major Hughes has been involved in the security field for 18 years and has done everything from securing grounds to escorting high-profile executives and supervising the entire operation. He has supervised groups of 3 up to 30 security officers at one time.

Advanced Alarm, Inc. designs, installs, monitors and services a full line of security products for residential and commercial applications. Their range of products and solutions include home automation, intrusion detection, perimeter protection, wireless smoke and heat detectors, video surveillance and security alarm solutions.

Advanosys Security and Automation Technologies is a full service Systems Integrator providing a very wide offering of all security, automation, life-safety and disaster prevention. Advanosys offer complete designed, installed, managed/monitored and supported solutions to an equally wide range of clients to meet all types of security and automation requirements.

Aegis Protective Services is a family-owned and veteran-friendly company committed to delivering best-in-class service. Their offering includes uniformed security officers and patrol services, alongside an array of electronic security solutions such as access control, video surveillance, intrusion detection, and visitor management systems.

Aeroturn is a technological firm that offers superior engineering solutions and high-performance security turnstile products. The company specializes in manufacturing zero-maintenance turnstiles and work directly with architects, systems integrators, building owners, end users, and construction companies. It also offers 3D renderings of turnstiles, outdoor kiosks, LED lighting, site layout, call boxes and pre-installation services.

Affordable Openers is a gate operators and gate automation company that specializes in automated, electric gate operators, gate openers and replacement parts for swing and dual sliding gates.

The Alarm Industry Communications Committee (AICC), a committee of The Monitoring Association (TMA), is composed of representatives of TMA, the Electronic Security Association (ESA), the Security Industry Association (SIA) and major alarm companies and manufacturers. The Committee meets on a quarterly (March, June, September, December) basis, based on current CDC guidelines.

All American Technology is a service disabled veteran owned small business providing quality products and service to residential, industrial, commercial and government clients.

All Secured Security & Locksmith Services is a full service security firm providing top notch reliable service with trained professionals who know how to install and service everything security from small to very large accounts. They have the tools in house to fix and repair everything from the door to the panels.

They set up sound systems if your needs are just that. They make it look more than professional while being easy to use. They are available to consult with staff when problems arise with your software. They are available for remote or on-site assistance.

Allen-Vanguard is a leader in providing customized solutions for defeating terrorist & extremist threats, including Radio Controlled IEDs. Defense Forces, Public Safety & Security agencies around the world trust company's Counter-Threat Solutions & Mission Systems to provide integrated capabilities to help save lives every day. Allen-Vanguard’s Intelligence, Training & related services are developed and delivered through its team of experts.

Alliance Building Services provides commercial facility-related services. Alliance Building Services is comprised of Alliance Maintenance, Alliance Security, Alliance Restoration, Alliance Electrical and Alliance Painting & Flooring. The company offers facility maintenance and janitorial services, security systems, building restoration, painting, flooring and lighting and electrical solutions.

Allstate Security first established a home base in San Diego, California, USA and rapidly built a reputation for high levels of training and professionalism. Their unsurpassed industry standard of service boosted growth, allowing them to branch into other areas.

ALNPK Consulting is a global partner in the acquisition, distribution and sale of Quality CCTV companies and equipment.

Alutiiq, LLC is a wholly owned subsidiary of Afognak Native Corporation, an Alaska Native Corporation (ANC). The company provides cutting edge solutions largely to government customers in many locations across the United States and around the world.