Private Investigators in Santa Ana, CA

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Associated Investigation LTD

1. Associated Investigation LTD

(800) 720-8955

Serving the
Santa Ana Area

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Gill is not only an esteemed professional in this field, he is kind and very patient. He went above and beyond to help me with a case, and I am…

Helios Investigations

2. Helios Investigations

BBB Rating: A+
(714) 558-8337

Po Box 11783
Santa Ana, CA 92711

All American Investigations

3. All American Investigations

BBB Rating: A+
(866) 500-2121

360 E 1st St # 787
Tustin, CA 92780

Tier 1 Solutions

4. Tier 1 Solutions

BBB Rating: A+
(714) 508-7020

1352 Irvine Blvd # 213
Tustin, CA 92780

Investigator Location Service

5. Investigator Location Service

(949) 417-0437

2102 Business Center Dr
Irvine, CA 92612

Consolidated Investigations

6. Consolidated Investigations

(714) 493-9111

15137 Woodlawn Ave
Tustin, CA 92780

Blue Systems International Private Investigator

8. Blue Systems International Private Investigator

(714) 569-0722

1580 E Edinger Ave Ste T
Santa Ana, CA 92705

Blue Knight Global Services

9. Blue Knight Global Services

(747) 226-3099

Serving the
Santa Ana Area


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

Private Eye Investigations Inc.

10. Private Eye Investigations Inc.

(209) 484-5586

1 League Unit 62520
Irvine, CA 92602


I would like to thank Jennifer and her staff at PEI for doing an outstanding job with my case. Jennifer was compassionate and understanding with…

Gomez Investigations Unit

11. Gomez Investigations Unit

(714) 656-8569

14311 Newport Ave Ste G280
Tustin, CA 92780

From Business: A Full service Private Investigation Firm in Orange County, California.

OC Paranormal Free Investigations & Spirit Release

12. OC Paranormal Free Investigations & Spirit Release

(949) 870-9331

11 Goddard
Irvine, CA 92618

From Business: Holistic healing with crystals, meditation classes and spiritual readings with Colleen Morgan healing crystals and jewelry large selection great prices call for…

Rasch Investigations

13. Rasch Investigations

(714) 835-0730

600 W Santa Ana Blvd
Santa Ana, CA 92701

From Business: First Legal Support Services is a total legal support company, servicing clients throughout the United States. For more than 25 years, it has provided its…

Clear Case Investigations

14. Clear Case Investigations

(949) 385-0071

Po Box 54691
Irvine, CA 92619

From Business: We specialize in Domestic Investigations (Infidelity, Adultery, Child Custody, etc.). Quite plainly, that is our niche. We cannot pretend that any agency…

William Steinhouser Investigations

15. William Steinhouser Investigations

(714) 253-3845

Tustin, CA 92781

From Business: William Steinhouser Investigations is a Professional Investigations firm with many years of law enforcement and private investigations experience. We are…

Crawford and Combest Investigations

16. Crawford and Combest Investigations

(949) 735-0065

Irvine, CA 92606

From Business: Crawford and COMBEST investigations has many private client services available and is capable of handling many different types of cases. OUR english and spanish…

Excell Detective Agency

17. Excell Detective Agency

(877) 523-9398

Serving the
Santa Ana Area

From Business: Excell Detective Agency is full service private investigative firm located in Los Angeles County. We are licensed in the State of California and work with a…

Universal Protection Service

18. Universal Protection Service

(714) 619-9700

Serving the
Santa Ana Area

From Business: Universal Protection Service is one of the largest providers of security solutions for airports, corporate campuses, office buildings, health care centers and…

Arc Investigations

19. Arc Investigations

(714) 616-1057

3943 Irvine Blvd
Irvine, CA 92602

O C Detectives

20. O C Detectives

(714) 568-5464

888 W Santa Ana Blvd Ste 100
Santa Ana, CA 92701

Jerry T. Wynne Investigations

21. Jerry T. Wynne Investigations

(714) 785-1001

712 N Bristol St
Santa Ana, CA 92703

Elite Investigation

22. Elite Investigation

(714) 647-6200

910 W 17th St
Santa Ana, CA 92706

Encinas Investigations & Security

23. Encinas Investigations & Security

(714) 558-7393

1600 E 4th St Ste 300
Santa Ana, CA 92701

Maxum Detective Agency

24. Maxum Detective Agency

(714) 542-3400

1009 Concord St
Santa Ana, CA 92701

Knowles & Vacca Professional Investigators

25. Knowles & Vacca Professional Investigators

(714) 560-9400

2333 N Broadway Ste 260
Santa Ana, CA 92706

Solis Investigations

26. Solis Investigations

(714) 560-9422

2333 N Broadway Ste 260
Santa Ana, CA 92706

Knowles & Vacca Professional Investigators

27. Knowles & Vacca Professional Investigators

(714) 560-9400

525 Cabrillo Park Dr
Santa Ana, CA 92701

Systematic Inquiry Group

28. Systematic Inquiry Group

(714) 633-8773

2200 N Grand Ave
Santa Ana, CA 92705

Entersect Corp.

29. Entersect Corp.

(714) 564-9077

2700 N Main St Ste 535
Santa Ana, CA 92705

Hunt Private Investigations

30. Hunt Private Investigations

(714) 568-5464

1228 Village Way
Santa Ana, CA 92705

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