Best Private Investigators near Hawthorne, CA

These agencies serve Hawthorne from nearby bases in towns including Los Angeles, Beverly Hills and South Gate.

15 agencies listed · 4 open 24/7 · 13 open weekends · all 15 rated 4.5+ · 8 show a license

Data verified October 18, 2026

Sunset Blvd. Investigations

Sunset Blvd. Investigations

5.0 41 reviews
“She answered all of my questions, even the annoying or nonsensical ones which was so helpful.”
PI license #28035BBB A+Since 2012
Los Angeles, CA · 14 mi from Hawthorne
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Kinsey Investigations

Kinsey Investigations

4.9 47 reviews
“They handled the investigation with the utmost discretion and provided me with detailed reports that were crucial for my situation.”
PI license #28192Since 2004
Los Angeles, CA · 14 mi from Hawthorne
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L&B Services

L&B Services

4.9 50 reviews
“Helped me above and beyond my needs and at a great price.”
Se habla españolSBN#308804Since 2021
South Gate, CA · 9 mi from Hawthorne
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LA Intelligence Private Investigator- Detective Agency

LA Intelligence Private Investigator- Detective Agency

4.7 31 reviews
“Brian and detective Luis stood up for me and my wife at a time when we desperately needed help.”
Since 2011
Beverly Hills, CA · 12 mi from Hawthorne
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Katz Investigations

Katz Investigations

4.8 37 reviews
“Paul's ability to think outside the box and adapt to evolving circumstances was truly commendable, as he consistently demonstrated a deep understanding of the legal and ethical implications associated with his work.”
Serves California, United StatesSince 1988Licensed
Beverly Hills, CA · 12 mi from Hawthorne
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Heirfinders Research Associates

Heirfinders Research Associates

4.6 35 reviews
“Great company, I am just waiting to receive my funds.”
No fee unless you winSince 2001
Los Angeles, CA · 14 mi from Hawthorne
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The 15 agencies on this page are the private investigators listed for Hawthorne, CA. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.

Area overview: Hawthorne, CA

The 15 agencies on this page are rated from 4.5 to 5.0 across 473 reviews; 3 have 50 or more reviews. When clients rate these agencies on specific qualities, they most often praise professionalism (96%), responsiveness (93%) and value (93%). The topics that come up most in reviews of the agencies on this page are "communication", "results" and "understanding". 4 are open around the clock; 13 are open on Saturdays and 9 on Sundays. 8 show a license on their websites and 1 has a BBB rating of A or A+. 11 have ten or more years of experience, the longest 40 years. 4 offer urgent consultations and 5 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for all 15 of the agencies on this page; 13 publish a contact page; 10 list a public email and 1 takes bookings online. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.

Which investigators listed for Hawthorne describe their work online?

All 15 agencies on this page have a website on file. Those pages are where an agency states its license, the kinds of investigation it takes on, and whether it works mainly for attorneys, for companies or for private clients. That last point changes how a report gets written.

Worldwide Intelligence Network

Worldwide Intelligence Network

4.6 11 reviews
“Excellent help in trying to find a long lost friend.”
Serves Los Angeles, Southern CaliforniaSince 1991Free consultation
Los Angeles, CA · 14 mi from Hawthorne
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PF Info Services - A Private Investigations Company

PF Info Services - A Private Investigations Company

5.0 24 reviews
“He was extremely attentive to detail and responded to me quickly whenever I had any questions.”
Free consultationLicensedSince 2023
9 mi from Hawthorne
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Force Protection Agency

Force Protection Agency

5.0 1 review
License #120333Open 24 hoursSince 2018
Beverly Hills, CA · 12 mi from Hawthorne
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Beverly Hills Private Investigators

Beverly Hills Private Investigators

4.8 8 reviews
“They're very professional and their results were great.”
Since 2016
Beverly Hills, CA · 12 mi from Hawthorne
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Tristar Investigation

Tristar Investigation

4.5 6 reviews
“Great service with timely, detailed reports.”
Since 1998
Los Angeles, CA · 14 mi from Hawthorne
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Trans West Investigations

Trans West Investigations

License #AA009930Since 1982Open 24 hours
Los Angeles, CA · 14 mi from Hawthorne
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Golden State Detectives

Golden State Detectives

5.0 15 reviews
“I would highly recommend them for anyone needing the assistance of a detective!!!”
Free consultationLicensedSince 2023
Wilmington, CA · 9 mi from Hawthorne
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Nolan Enterprises Private Investigators

Nolan Enterprises Private Investigators

5.0 2 reviews
“They were very easy to communicate with, quick in responding to all of my questions and extremely thorough in doing the job I hired them for.”
LicensedOpen 24 hours30+ years
Bakersfield, CA · 107 mi from Hawthorne
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Origin Investigations

Origin Investigations

5.0 2 reviews
“Eey professional and go above and beyond what would be expected to get the job done!”
Free consultationServes United States, internationalSince 2015Open 24 hoursPrices online
Los Angeles, CA · 14 mi from Hawthorne
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