Best Private Investigators near Yucaipa, CA
These agencies serve Yucaipa from nearby bases in towns including Riverside, Moreno Valley and San Bernardino.
10 agencies listed · 1 open 24/7 · 4 open weekends · 8 rated 4.5+ · 2 show a license
Data verified October 16, 2026
All Cases Investigative Services
LP Solutions Private Investigators
“With such little information she found my biological father in just 3 days.”
RJN Investigations
“Extremely knowledgeable, pointed me in the right direction.”
Ci&s Investigations
“They quickly gave me much needed advice, and worked with me on a solution to my issue.”
Stone Investigation Services
“He can think outside the box, but also capable of patience meticulous investigation.”
The 10 agencies on this page are the private investigators listed for Yucaipa, 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: Yucaipa, CA
9 of the 10 agencies on this page have a rating, from 4.3 to 5.0 across 31 reviews; 8 are rated 4.5 or higher. 1 is open around the clock; 4 are open on Saturdays and 3 on Sundays. 2 show a license on their websites. Domain records put 4 websites of the agencies on this page at ten or more years old; the oldest dates from 2009. 1 offers urgent consultations; 1 offers remote or virtual consultations; 3 offer a free initial consultation and 1 is family- or locally-owned. 1 has Spanish-speaking staff. We have a website on file for 7 of the agencies on this page; 5 publish a contact page and 3 list a public email. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.
Do investigators listed for Yucaipa discuss a case free?
3 of the 10 agencies state that a first consultation costs nothing. Use it to describe the problem and hear whether the work can be done lawfully at all. A straight agency will sometimes tell you on that call that what you want cannot be obtained, which saves you a retainer.
Integrity Legal Support Services
“I had someone avoiding being served and Trent and his staff went above and beyond to get the job done.”
Ron Farris Investigations
Gonzalez Exclusive Invstgtv
Kurk Investigative Group
Why these companies made our list
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