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Trusted Security Services in Los Angeles
All Cities Private Security Service Security Service was founded in 2000 with a mission to deliver professional and reliable security solutions tailored to client needs. Our team consists of highly qualified professionals, including former and off-duty law enforcement officers, who undergo rigorous training and background checks. We specialize in armed and unarmed security services, residential and commercial protection, and specialized security for construction sites, hospitals, and entertainment venues. Our proactive approach includes continuous training programs and customized security plans to address unique client challenges. With licenses from the California Department of Consumer Affairs and affiliations with leading security associations, we maintain high standards of integrity, safety, and excellence.

Our executives bring decades of experience in security management, crime prevention, and public relations, ensuring clients receive expert-driven protection. We serve Los Angeles and Orange Counties, prioritizing client trust through transparent communication and adherence to legal and ethical standards. Our commitment to innovation and client-centric solutions has established us as a trusted leader in private security services.
Services
Armed Security Residential Security Commercial Security Unarmed Security Construction Security Fire Watch Services Mobile Patrols Special Events Security Hospital Security K9 Security
Details
  • Year established: 2000
Highlights and features
  • Founded in 2000 with executives holding decades of security expertise.
  • Proactive training programs for site-specific and general security proficiency.
  • 24/7 dispatch and emergency response capabilities.
  • Certified officers with valid firearm permits and specialized training.
  • Customized security plans for diverse environments including hazardous sites.
Associations and certifications
  • California Department of Consumer Affairs, Bureau of Security and Investigative Services
  • Los Angeles Police Commission
  • American Society for Industrial Security (ASIS)
  • California Association of Licensed Security Agencies, Guards & Associates (CALSAGA)
Services
Armed Security
Our armed security officers provide high-level protection for high-risk properties. Equipped with firearms and extensive training, they deter and respond to threats at banks, jewelry stores, and events. Officers undergo rigorous background checks and maintain valid firearm permits to ensure client safety.
Residential Security
Customized security solutions for homes, including estates, high-rises, and gated communities. Services feature 24/7 patrols, video surveillance, and physical security upgrades. Our team addresses concerns like gang activity and executive protection to ensure resident safety.
Commercial Security
Tailored security for commercial sites like offices, warehouses, and hazardous waste facilities. Officers guard assets, monitor CCTV, and enforce security policies. We conduct site-specific training and develop detailed security plans to mitigate risks.
Unarmed Security
Visible deterrent through uniformed guards for commercial, industrial, and residential areas. Officers patrol on foot or vehicles, enforce rules, and respond to emergencies. All personnel meet California's training requirements and receive ongoing education.
Construction Security
Security for construction sites, including crowd control and equipment protection. Officers prevent theft, manage traffic, and log incidents. We ensure compliance with safety regulations and provide trained personnel for temporary or long-term projects.
People
Ahmed Moujahid
President
Founder with security experience since 1990. Expertise in security management, crime prevention, and transportation security. Holds certifications in arrest techniques and firearm permits.
Warren Richard
Executive Leader
Former president of Western Bureau of Investigation with expertise in security operations. Partnered with Ahmed Moujahid to expand services across Southern California.
Questions
What is the difference between a security agency and a security company?
Security agencies are government organizations like the FBI, while security companies are private firms providing protection services.
Armed vs. Unarmed Security: Which should I choose?
Armed guards are for high-risk locations like banks; unarmed guards suit low-risk areas. We help determine the best option for your needs.
How much training do Los Angeles security guards need?
California requires 40 hours of training, completed within six months, plus background checks and licensing.
Do your security officers wear uniforms?
Yes, uniformed officers are available. Plainclothes options are also offered for specific assignments.
Can I request a specific security officer?
Yes, if previously worked with us and the officer is available, we honor requests.
Do your security officers have the power to arrest?
Yes, trained in arrest laws and authorized to detain individuals on client premises.
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