A 2 Z Security Services is an acclaimed firm of security professionals with a reputation for both effective security solutions and the use of innovative technology. The company specializes in providing armed and unarmed security specialist services.

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.

Andrews International (AI) was founded in Los Angeles in 1988 in response to the growing demand among Hollywood studios for security forces with advanced skills and training. The security company operates offices throughout the United States, Canada, and Central America. AI security officers are protecting life and property at national landmarks, major tourist attractions, industrial sites, and educational and financial institutions.

Bastion Security is a provider of Integrated Security Monitoring Services, combining professional security expertise with innovative surveillance technologies. The turnkey service helps organisations protect high-value assets, achieve regulatory compliance, and improve business continuity – especially for construction job sites, critical infrastructure facilities, and challenging outdoor sites.

Castle Defense 360 Security was established due in part to the increase in criminal and terrorist activity. The company believes in the absolute essential need for security solutions that provide services far beyond the traditional security guard and other security related service. Castle Defense offers home protection, access control and surveillance as well as perimeter breach services.

Champion National Security is a privately-held uniformed security services provider in Texas. It provides services for industries including commercial, industrial, medical, hospitality and residential. These services include traditional security services, surveillance and monitoring, loss prevention, brand protection, crisis management, car park and vehicle security, response and emergency response, uniformed security and discreet security.

Covenant Security Services provides security officers to a wide range of commercial and government sectors. The company handles workplace violence, public relations, customer service, active shooter programmes, critical and emergency response, and command centre operations.

Cypress Private Security provides comprehensive security services for a complete range of quality clients, including public and private institutions, office and residential complexes, museums and campuses. They provide a full range of solutions including manned guarding (armed or unarmed uniformed officers), mobile patrols, loss prevention specialists and emergency response services.

Dictograph is a 20-years old locally owned and operated security company providing a wide range of services for their clients. With 24/7 Dispatch, Dictograph's Professional trained Guards and Patrol service can respond to any need at any time in the Tucson and surrounding areas.

E.R.S Security Alarm System, Inc. lived up to its promise of providing California with the highest possible and most complete quality security service, thus providing its client the satisfaction of retaining the highest quality of life.

Elite Tactical Security Solutions is a renowned perimeter security, guard dogs, and security services provider, based out of Las Vegas, Nevada, USA.

Fast Guard Service is a fully licensed/insured private security and protection agency owned and operated by certified law enforcement officers. Fast Guard Service provides security services to Fortune 500 companies, celebrities, condominiums, hotels, events, and night life establishments.

Floyd Total Security is a privately held company that was founded in 1945 that offers the following security services: access control systems, closed circuit television (CCTV) and recording systems, Salto inspired security solutions, lock service and hardware sales, central station burglary and fire alarm systems and integration services with their family of companies, Hannon Security and Security Response Services Inc.

FutureSentry is an open source device that performs every function of an effective security guard. The company caters to markets like commercial, industrial, residential and government. FutureSentry is a patented security technology system that is different from any tool previously deployed to protect people and property.

GSA, Global Security Associates, the founding division of the Global Elite Group, is best known in the industry as a high end, boutique security agent firm using highly trained personnel. The company covers a wide range of assignments from standing guard posts to executive protection both foreign and domestic.

We offer armed and unarmed security in New Jersey. Many of our officers are former law enforcement and/or military personnel; all of them are professional, courteous, and committed to ensuring the safety of your organization. As a small, founder-owned and -operated company, we maintain a close relationship with all our clients, working hand-in-hand to meet your security needs. At Global Mark Security, your safety is our prime objective.

HighCom Security Services is a comprehensive provider of high-end security solutions, which specialises in protective services, security systems, consulting and training.

HSM Electronic Protection Services, Inc. is now Stanley Security. Based in the USA, the company offers video surveillance, fire, access control etc. design and installation services to commercial businesses, educational & financial institutions, retail stores, healthcare & government facilities & other industries.

Keeping Business in Business™ is Huffmaster's promise. Founded in 1063, three Huffmaster generations have built the company into the leading provider of security services. Huffmaster leverages technology innovation to offer physical manguarding, virtual security and remote monitoring, security solutions integration, security consulting, and contingency planning services. The company's clients include Fortune 500 and small to mid-sized companies.

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.

International Protective Service Agency (IPSA) has been providing a full range of security guard services in the NYC area since 1989. They specialise in event security, residential and commercial building security, talent protection, executive protection, and fire safety services.

Lead Star Security are a fully licenced and insured private security company founded and operated by leadership with over 35 years of executive law enforcement and security experience. Headquartered in California’s State Capitol of Sacramento, they proudly service clientele throughout Sacramento, the surrounding areas and select locations throughout the state of California.

Maximum Security, Inc. provides protection of commercial and residential properties to prevent trespassing, theft and vandalism.

McRoberts Security Technologies is one of the largest patient protection system integrators in the United States. It has been providing end-to-end patient/facility protection solutions since 1992. McRoberts Security Technologies supplies customised integrated solutions, including Active RFID tagging systems for tracking patients, and assets, CCTV surveillance, and access control systems.

Metro One Security LLC, located at 21790 Coolidge Highway D, is the trusted partner for top-tier security guard services. Their comprehensive offerings include professional security guard services, responsive mobile patrol security, and vigilant 24-hour security services, ensuring your safety around the clock.

Owned and operated by former law enforcement officials. Providing armed, unarmed and special response security officers throughout Colorado and Wyoming. MLC Security & Investigations also offers extensive security training services as well as consulting and investigation services.

The NSEA is a para-military security organisation providing personal protection services. This company develops community programmes for wounded and retired vets and teens, and correction rehabilitation services.