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About us

All Cities Private Security

Who We Are – All Cities Private Security Services is a California Corporation licensed by the State Department of Consumer Affairs, Bureau of Collections and Investigative Services, and the Los Angeles Police Commission as a Patrol Agency.


Senior Management

All Cities Private Security Services was founded in 2000 by its current president, Ahmed Moujahid. With a background in security that dates back to 1990, Ahmed brings extensive experience and knowledge to the company. His areas of expertise include: security management, crime prevention and investigations, public relations, arrest techniques, and transportation security.

The company is also led by Warren Richard, a businessman and former vice president of Western Bureau of Investigation, Inc., a private security firm in Torrance established by security pioneer Vernon Turcotte in 1980. When Vernon Turcotte passed away, Warren Richard took over the business and served as its president before partnering with his long-time friend and security colleague Ahmed Moujahid to form All Cities Private Security Services.Your Attractive Heading

Ahmed Moujahid’s license and certification

Police Officers’ Standard Training
State of California Powers of Arrest
Metropolitan Transportation Administration (MTA) Safety
Guard Registration
Permit for Exposed Firearm with the Bureau of Investigation Services
Tear Gas Training by a Law Enforcement Education Center
CPR and First Aid (EMS Safety Services)

Core Values

We operate under a philosophy of courage, integrity, safety, and continuous improvement. Our mission is to always deliver the highest quality private security services to our clients. We understand that our clients rely on us to secure their assets and protect the safety and well-being of the people under their care – a job of utmost importance. Our standards are high because our clients deserve nothing but the best.

Professional Associations

All Cities Private Security Services’ executives are active in many community and professional organizations including:

American Society for Industrial Security (ASIS)
Association of Certified Fraud Examiners (ACFE)
California Association of Licensed Investigators (CALI)
California Association of Licensed Security Agencies, Guards & Associates (CALSAGA)
California Institute for Professional Investigators (CIPI)
California Robbery Investigators Association (CRIA)
Colorado Robbery Investigators Association
Los Angeles County Investigators Association (LACIA)
National Defender Investigator Association (NDIA)
Diamond Bar Chamber of Commerce – Ontario Chamber of Commerce
Walnut Valley Rotary Club -Walnut / Diamond Bar Sheriff’s Booster Board
Los Angeles County Bar Association – Orange County Bar Association
San Bernardino County Bar Association