Hire Private Investigation in Los Angeles, California 2026 — Companies & Prices — Page 5

Hire Private Investigation in Los Angeles, California 2026 — Companies & Prices — Page 5 | HireSecurityNow.com

What does a private investigator do?

Licensed private investigators handle the fact-finding side of security: physical and video surveillance, background checks and due diligence, fraud and infidelity investigations, skip tracing to locate hard-to-find people, and often process serving. The value is evidence gathered lawfully and documented well enough to be used in an insurance claim, a courtroom or a private decision. In Los Angeles, the final cost also depends on local context — such as a vast entertainment and events economy — so it pays to request a tailored proposal and compare several licensed providers.

Do private investigators need a license?

Yes — PI work is one of the most tightly regulated parts of the security industry. In California an investigator or agency holds a BSIS Private Investigator license; in Illinois, a Private Detective license through IDFPR; other states run comparable boards. This matters directly to the client: evidence gathered by an unlicensed operator, or gathered unlawfully, can be worthless in court and expose you to liability. Always confirm the license is current. When hiring in Los Angeles, confirm the provider knows the local environment and challenges such as organized retail and smash-and-grab theft.

Do security guards in Los Angeles need a state license?

Yes. Every contract security officer working in Los Angeles must hold a current BSIS Guard Card (California's Bureau of Security and Investigative Services), and the company that employs them must hold a Private Patrol Operator (PPO) license. Officers who carry a firearm also need a BSIS Exposed Firearm Permit and a baton permit if they carry one. Given the size of the LA market, it's easy to run a license number through the BSIS online lookup before you sign — always do it.

What kind of security does the LA entertainment industry hire?

Studios, production lots and post houses lean on access control and standing guards to protect sound stages, equipment and intellectual property, while talent, executives and public figures hire executive protection details. Red-carpet premieres, award shows and location shoots drive heavy event security and crowd-management demand. Providers that work in this space understand credentialing, discretion and paparazzi management, not just static posts.

How do I find private investigation companies in Los Angeles?

On HireSecurityNow.com you can search and compare licensed private investigation companies in Los Angeles. Review each company's profile, check the services they offer and request free quotes. Our directory lets you filter by city and service type to quickly find the best available options.

Private Investigation in Los Angeles, California

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ESSEX INVESTIGATIONS

ESTRELLA INVESTIGATIONS

EXCELLENCE INVESTIGATION SERVICES

EXCELSIOR INVESTIGATIONS, INC.

EXECUTIVE COMMAND GROUP, INC

EXPRESS INVESTIGATIVE SERVICES

FEE INVESTIGATIONS

FIDELITY SURVEILLANCE SOLUTIONS GROUP LLC

FINMORE INVESTIGATIONS

FINN FIVE INVESTIGATIONS

FIX YOUR TICKET

FORBES INFORMATION RESEARCH

FORENSIC FLAIR INVESTIGATION

FORENSIC FORCE INVESTIGATIONS LLC

FRANKLIN GLOBAL INC

FRAUDEX INVESTIGATIONS

FRETHEIM INVESTIGATIONS

FRIAS DISCREET INQUIRIES

FRIEDMAN PRIVATE INVESTIGATIONS

FROST MARVIN T INVESTIGATION

G F P I

G.G AND ASSOCIATES

GALLEGOS LEGAL INVESTIGATIONS

GARCIA & ASSOCIATES

GARY HERMAN INVESTIGATIONS

GAVINA INVESTIGATIONS SERVICES

GEORGE FIERRO INVESTIGATIONS

GEORGE IRWIN INVESTIGATIONS

GERMAN E LOPEZ

GERRY NORTH PRIVATE INVESTIGATOR

GET A CLUE INVESTIGATIONS

GIBRALTAR INVESTIGATIONS

GLOBAL EMERGENCY MANAGEMENT AGENCY

GLOBE INVESTIGATION AGENCY

GLUCROFT INVESTIGATIONS

GOLD CANYON INVESTIGATIONS

GOLDEN DETECTIVE AGENCY

GONTERMAN & ASSOCIATES

GPS INVESTIGATIONS

GRANDE INVESTIGATIVE SERVICES

GRAYSTAR CONSULTING

GREEN KNIGHT GROUP

GREEN LIGHT INVESTIGATIONS

GREENFORD INVESTIGATIONS

GRISINGER INVESTIGATIONS

GROUP INVESTIGATIVE SERVICES

GRUTMAN LAW

GUIZAR INVESTIGATIONS

Frequently asked questions