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.

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.

AAA Security Guard Services provides professional armed and unarmed security services supported by 24/7 operations, real-time officer tracking, patrol verification, incident reporting, and dedicated account management for businesses and properties throughout Texas.

ALK Global Security provides professional security services throughout West Palm Beach and Palm Beach County. Their locally-based team delivers 24/7 protection for homes, businesses, construction sites, and communities with fully licensed security professionals. They offer uniformed security guards, mobile patrol services, alarm monitoring, access control systems, CCTV surveillance, executive protection, and maritime security.

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.

Bales Security's services include armed and unarmed security guards, business and home security patrols, private investigations, employee screening, process service, polygraph examinations, and lie detector tests, security consulting, and technology consulting.

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

CannaBeSecure provides cannabis industry clients with end-to-end security services, including consulting, armored transport, video surveillance, cloud video storage, theft investigation, access control, and more.

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, parking lot 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 programs, critical and emergency response, and command center 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.

Eagle Eye Pro is a reliable provider of security guard services, offering trained personnel for residential communities, office buildings, retail outlets, construction sites, and events. With years of expertise, they deliver reliable and effective protection through proven methods and modern practices.

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.

First Class Security, Inc. is a high quality security guard company providing a full range of contract security services within Nashville, TN. They are a family-owned, professionally managed company. Their leadership team has a strong combination of business and security experience, which allows them to be more than a provider of security services.

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.

Gate Sentry is a hardware-free visitor management system for gated communities, country clubs, and manufacturing sites with on-site security. It replaces desktops, scanners, and paper logs with a single tablet. Users send mobile guest passes from their phones, and security teams get real-time access—no bulky equipment. For properties with unmanned gates and entrances, Sentry Solo uses mobile access and QR codes—no keypads or kiosks.

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.

HighCom Security Services is a comprehensive provider of high-end security solutions, which specializes 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.