Private Investigators in Napa, CA

About Search Results
About Search Results

YP - The Real Yellow PagesSM - helps you find the right local businesses to meet your specific needs. Search results are sorted by a combination of factors to give you a set of choices in response to your search criteria. These factors are similar to those you might use to determine which business to select from a local Yellow Pages directory, including proximity to where you are searching, expertise in the specific services or products you need, and comprehensive business information to help evaluate a business's suitability for you. “Preferred” listings, or those with featured website buttons, indicate YP advertisers who directly provide information about their businesses to help consumers make more informed buying decisions. YP advertisers receive higher placement in the default ordering of search results and may appear in sponsored listings on the top, side, or bottom of the search results page.

Please contact the business for updated hours/services due to the COVID-19 advisory.

Blue Knight Global Services

1. Blue Knight Global Services

(747) 226-3099

Calabasas, CA 91302


Outstanding company to work for! The staff is always professional. They always pay on time with no issues.

Associated Investigation LTD

2. Associated Investigation LTD

(800) 720-8955

Serving the
Napa Area


Found Gil & Associated to be extremely prompt, professional and just generally awesome in our civil rights case w/ RE to locating a witness

Roman PI

3. Roman PI

(888) 309-0392

Serving the
Napa Area


I hired Frank to locate someone that I had been trying for 5 months to find on my own. He located the person in an hour! I strongly recommend Roman…

Mansfield Lierly and Associates Credibility Assessment Professionals

4. Mansfield Lierly and Associates Credibility Assessment Professionals

(916) 710-1030

Serving the
Napa Area


Great job you have done for me. Thanks for your Services. Outstanding test and follow up report. I recommend others to find a more professional…

AAA Credit Bureau

5. AAA Credit Bureau

(844) 775-4536

Serving the
Napa Area

From Business: AAA CREDIT BUREAUAAA Credit Bureau has been providing credit, criminal and eviction reports for landlords since 1990. We offer two types of reports: basic credit…

Stutchman Audio Laboratory

6. Stutchman Audio Laboratory

(707) 257-0828

421 Walnut St Ste 120
Napa, CA 94559

From Business: Welcome to Stutchman Forensic Laboratory where we've been providing expert enhancement and analysis in audio, video, and photographic imaging forensic science…

Napa Investigations

7. Napa Investigations

(707) 812-8996

4037 Foxridge Way
Napa, CA 94558

NAPA County Programs

8. NAPA County Programs

(707) 253-4100

1814 Soscol Ave
Napa, CA 94559

Cdo Investigations

11. Cdo Investigations

(707) 256-3303

140 Adobe Ln
Napa, CA 94559

Max Investigations

12. Max Investigations

(707) 255-2226

3212 Jefferson St
Napa, CA 94558

County Government Investigation Bureau

14. County Government Investigation Bureau

(707) 253-4440

1535 Airport Blvd
Napa, CA 94558

007 Investigations

15. 007 Investigations

(707) 337-0908

1370 Trancas St
Napa, CA 94558

From Business: We can provide all your surveillance and investigative needs we are 007 Investigations. Been in business for 10 years. Competitive prices and quality work PI…

Wine Valley Investigations Inc

16. Wine Valley Investigations Inc

(707) 226-5111

1426 4th St
Napa, CA 94559

Dawn To Dawn Investigations

19. Dawn To Dawn Investigations

(707) 287-7603

Serving the
Napa Area

From Business: * Former FBI Special Agent * Licensed Private Investigator Operating Out of Napa, California. * No Job Too Big or Too Small * Surveillance * Photography * Client…

Serves R US

20. Serves R US

(415) 299-7980

Serving the
Napa Area

From Business: Our team of registered process servers has been assisting both individuals and law firms nationwide since 2005. Our process serving and skip tracing services are…

Attorneys Collectors & Investigators

21. Attorneys Collectors & Investigators

(888) 258-5298

Serving the
Napa Area


Dear Mr. Aguirre,My wife and I would like to thank you for resolving our long-standing difficult debtor issue. We were very pleased with the work…

Debt Collection Firm

22. Debt Collection Firm

(661) 621-3562

Serving the
Napa Area


You guys are great we will definitely be using your services again! We really appreciate your hard work with our account!​

Bulls Eye Bail Bonds Northbay

23. Bulls Eye Bail Bonds Northbay

(707) 867-0696

1200 Coddington Ctr
Santa Rosa, CA 95406

Novelli Bail Bonds

24. Novelli Bail Bonds

(707) 224-1142

810 Brown St
Napa, CA 94559

Aldridge Bail Bonds

25. Aldridge Bail Bonds

(707) 207-0911

Serving the
Napa Area

From Business: Family run business for over 16 years honest reliable and fast will not dissapoint.

Culpepper Investigations

26. Culpepper Investigations

(707) 653-4988

126 Spikerush Cir
American Canyon, CA 94503

D. L. Laganiere Investigations

27. D. L. Laganiere Investigations

(707) 535-6096

184 central ave
Sonoma, CA 95476

Hat Squad Investigation

28. Hat Squad Investigation

(707) 422-8300

2401 Waterman Blvd
Fairfield, CA 94534

Hicks Investigations

29. Hicks Investigations

(707) 648-1594

521 Georgia St
Vallejo, CA 94590

Parodi Investigative Solutions

30. Parodi Investigative Solutions

(707) 207-3913

2608 Lawndale Ct
Fairfield, CA 94534

magnifying glass

Didn't find what you were looking for?
Please help others by helping us do better.

Suggest a Business