Updates or issues call the office at 512-729-7559

Just click on the State to see a list of Private Investigators that are in that State that can help you with your case.

If you find any outdated or unresponsive listings, please feel free to email me the information at: joe@pimall.com

If you want to have your company listed here, email me and I will get back in contact with you and after I verify your license, I will add you to the States that you are licensed in. So, email me at: joe@pimall.com

California

American Detectives
25612 Barton Rd, #222
Loma Linda, CA 92354
(909)266-3468

Fax (909)494-5568
https://www.americandetectives.org

Silver Star Investigations Inc
8791 petite creek way
Roseville, CA.
(916)-300-7489

Costa Rican Investigations S.A.
Avenida 10 y Calle 17
San Jose, CA.
(415)-648-7007

Barbary Coast Investigations
PO Box 347308
San Francisco, CA 94134-7308
Contact: Robert J. Fenech
(415) 467-5882
(415) 467-6810 FAX
Email: pacgold@aol.com

Investigative Services: Civil & Criminal Investigations, Background checks, Pre-marital, Accident Investigations, Bodyguard Investigative Services and Executive Protection.

G.A.B. Investigations
P.O. Box 10385
Pleasanton, CA 94588
Contact: Gary Bartolotti
(925) 846-7401 or (800) 992-4224
(925) 846-7408 FAX
Email: gary@gabinvestigations.com

Investigative Services: AOE/COE Investigations, Asset Searches, Business Investigations, Civil Investigations, Computer Database Research, Domestic Investigations, Due Diligence, Environmental Investigations, Fraud Investigations, Jury Polls, Personal Injury Fraud, Photographic Investigative Services, Pre-employment Screening, Process Service, Product Liability, Record Research, Recorded Statements, Sexual Harassment, Subrogation, Surveillance, Transcription Service, Trial Preparation, Witness Locates and Wrongful Termination.

Ashley Fauria Private Investigations
18326 San Jose Street
Northridge, CA 91326
Contact: Ashley Fauria
(818) 363-9149
(818) 363-0687 FAX
Email: ash4rea@socal.rr.com

Investigative Services: We provide all types of Investigative Investigative Services.

The Rat Dog Dick Detective Agency
P.O. Box 981171
West Sacramento, CA 95798
Contact: Ann Flaherty
(916) 372-8556
(916) 372-8554 FAX
Email: ratdogdetective@aol.com

Investigative Services: We provide the following Investigative Services: Missing Persons, Adoption, Background Investigation, Civil Investigation, Criminal Investigation and General Investigation.

R&R Investigations
423 Broadway
Suite 531
Millbrae, CA 94030
Contact: Rick Orloff
(415) 579-6933
Email: Bonney410@aol.com
Investigative Services: General Investigative Investigative Services on the West Coast

Blue Systems International
Michael Youssef
335 N. Brookhurst St
Anaheim, CA 92801
714-592-8000
Email: criminalinvestigations411@gmail.com

SIU/ Special Investigations Unit
2801 San Pablo Avenue
Berkeley, CA 94702
Contact: Nick Lawrence
(510) 843-7400
Email: web@siu.net

Investigative Services: Consultation, Review, Fire, Security, Fraud Investigations, Expert Witness, Alarm Systems Expert.

IFM Data Investigative Services
951-2 Old County Road
Suite 311
Belmont, CA 94002
Contact: Maynard Evans
(415) 570-5742
(415) 578-1325 FAX
Email: Mevans@netcom.com
Investigative Services: Information Research Service

Professional Executive Investigations, Ltd.
663 S. Bernardo Avenue
Suite 117
Sunnyvale, CA 94087
Contact: Christopher Hall
1-800-845-6264
Email: EPAI@iapps.org
Investigative Services: Executive/Celebrity protection, counter-stalking, corporate due-diligence, asset recovery.

Advanced Knowledge & Investigations
95 South Market Street
Suite 300
San Jose, CA 95113
(408) 995-3248

Williams Investigations
PO Box 576
San Jacinto, CA 92581
Contact: Jack Williams
(909) 654-4977
Email: JWPI@aol.com
Investigative Services: Surveillance and undercover.

Tactical Edge
19015 Parthenia Street
Suite 203
Northridge, CA 91324
Contact: Bill Davis
(818) 890-3930

Mid Peninsula Investigative Services
1081 Alameda #43
Belmont, CA 94002
Contact: Brent Harnish
(415) 571-5321
Email: bharnish@ix.netcom.com

Investigative Services: Motor Vehicle, Insurance Fraud, Surveillance, Workers Compensations, Death claims, Disability, Domestic, Legal process, and Asset location.

Confidential Management Investigative Services, Inc.
247 West Bonita Avenue
San Dimas, CA 91773
(909) 592-7070
(909) 592-0090 FAX
Contact: Peyton B. Schur

Investigative Services: General investigations, Surveillance

Robertson & Associates
PO Box 308088
Valencia, CA 91355
Contact: Carl Robertson
(818) 349-4277
(818) 349-4277 FAX
Email: cdrobertson@netzero.net

Investigative Services: Process Serving, Skip Tracing, Background Checks and Employment Screening.

ISI Investigations
P.O. Box 132
Chino, CA 91709
Contact: Scott Morrison
(909) 606-0088
(909) 597-1448 FAX
Email: PI4ISI@aol.com

Investigative Services: Surveillance, Internal Theft, Asset Locations, and Missing Persons.

Golden State Investigations
1630 North Main Street
Walnut Creek, CA 94596
Contact: Chris Harper
(510) 779-9392
(510) 779-9393 FAX
Email: ChrisCApi@aol.com

Investigative Services: Executive Protection, Criminal, Civil, Surveillance, and Undercover Operations.

Topping Investigations
P.O. Box 773
Lake Forest, CA 92609
Contact: Rick Topping
(949)837-9946
(949)837-9885 FAX
Email: nyatoday@cox.net

Investigative Services: Injury, Fraud, Skip Trace, Witness locates, Background Investigations, Product Liability, and Surveillance.

C.F. Investigations
P.O. Box 239005-207
Encinitas, CA 92024
Contact: Craig Fallenberg
(760) 944-7467
(760) 944-7632 FAX
Email: Craigxxx@pacbell.net

Investigative Services: Skip Tracing, Asset and Banking Location, California and National Databases, Background Investigations and Surveillance.

Gaslamp Quarter Investigations
425 F St.
San Diego, CA 92101
(619) 239-6991
(619) 239-0545 FAX
Email: GQF@ix.netcom.com

Investigative Services: Investigaciones De Mexico, General Investigations.

HELIOS Investigations Inc.
PO Box 11783
Santa Ana, CA 92711
Contact: Nancy Poss-Hatchl
(714) 558-8337
(714) 558-1907 FAX
Email: heliospi1@gnn.com

Wales Investigations
PO Box 1942
Oroville, CA 95965
Contact: Richard B. Wales
(916) 589-1717
(916) 589-1717 FAX
Email: rbwpi@mail2.cncnet.com

Investigative Services: Trial preparation, Locating Missing People, and Background checks.

Multidimensional Investigations

PO Box 8831
Red Bluff, CA 96080
Contact: Sharon A. Lenahan
(916) 529-6826
(916) 529-0106 FAX
Email: Mdinvest@ddt.net

Investigative Services: Post Judgment, collection, delinquent child support, asset searches, surveillance, Civil fraud, and Process serving.

Action Valley Investigations
604 E. Ocean Ave., LL., Suite A2
Lompoc, CA 93436
Contact: Bud Andrews
(805) 735-5990
(805) 733-4094 FAX
Email: graassoc@sbceo.k12.ca.us

Investigative Services: Full Service Investigative Firm.

Ronald L. Asher Investigations
7592 Buckeye Place
Newark, CA 94560
Contact: Ronald L. Asher
(510) 792-0793
Email: rasher@netcom.com

Investigative Services: Missing Persons, Background Investigations, Internal Theft, Domestic, and Workplace Violence Investigations.

Timothy Friend and Associates
3817 San Pablo Dam Rd.
Suite 333
El Sobrante, CA 94803-2821
Contact: Timothy Friend
(510) 222-1122
(510) 222-5621 FAX
Email: tfriend@best.com

Investigative Services: General Private Investigations, Backgrounds, Due Diligence, Witness Locates, and child Sexual Abuse Prevention for Churches.

Discovery Investigative Investigative Services
PO Box 30455
Walnut Creek, CA 94598-0808
Contact: Michael Weisenberg
(510) 673-0808
(510) 672-2999 FAX
Email: Located@aol.com

Investigative Services: Insurance Fraud, Asset Searches, Criminal/Civil Checks, Backgrounds, Accidents, Corporate, Online Searches, AOE/COE Investigations and Executive Protection. Accepts major credit cards.

RBW Investigations & Consulting
1007 San Vicente, Suite 330
Santa Monica, CA 90402
Contact: Roy Wunderlich
(310) 260-0119
(310) 260-0119 FAX

Investigative Services: General Investigative Services

Mather and Associates
P.O. Box 5492
Cottonwood, CA 96022
Contact: Bob Mather
(916) 347-1821
(916) 347-3912 FAX
Email: mather@snowcrest.net

Investigative Services: Specialize in retail embezzlement investigations. Sell and install security systems and access control systems.

J.T. Farrell Investigations
P.O. Box 501614
San Diego, CA 92150
Contact: John Farrell
(760) 746-2064
(760) 796-7884 FAX
Email: farrellpi@aol.com

Investigative Services: Surveillance in Fresno, San Diego, and greater Los Angeles Metro area. Attorney assistance, background checks, process service, and skip tracing. Also, qualified as an expert fingerprint witness.

Investigative Solutions
407 W. Imperial Hwy, Suite H-333
Brea, CA 92621-4841
Contact: Monique Rae Nelson
(909) 396-0661
(909) 396-8551 FAX
Email: insearch00@aol.com

Investigative Services: Specializing in locating missing and abducted children (parental and stranger), missing juveniles and adults, conducting background investigations and child custody and family issues.

Barrie Investigations
7968 Arjons Dr., #A207
San Diego, CA 92126
Contact: Scott Barrie
(619) 549-2705
(619) 549-2742 FAX
Email: swb@cts.com

Investigative Services: Case Interviewing and Interpolation, Computer Audio and Video Digitizing, Accident Reconstruction, Crime Scene Depiction and Recording Enhancement.

Investigator Investigative Services
P.O. Box 2607
Dublin, CA 94568
Contact: John Mitchell
(510) 828-1123
(510) 828-5015
Email: info@investigatorInvestigativeservices.com

Investigative Services: State Licensed. Located in the San Francisco Bay Area.

Access One Information Service/Turner Investigations
24040 Camino Del Avion
Suite 300
Dana Point, CA 92629
Contact: Tom Turner
(800) 357-8853

Email: Detective@juno.com

Investigative Services: National Public Records, Investigative research, relocation, Backgrounds.

Bodo, P.I.
P.O. Box 2251
Big Bear City, CA 92314-2251
Contact: Bodo E. Cook
(909) 585-4435
(909) 585-6603 FAX
Email: bodo@bodopi.com

Investigative Services: General Investigative Work

Michael G. Burelson
P.O. Box 9017
Chico, CA 95927
Contact: Mike Burelson
(916) 342-9730
(916) 342-9730 FAX
Email: mgburelson@aol.com

Investigative Services: Criminal Defense, Personal Injury and Insurance Fraud.

Ian L. Sitren
P.O. Box 11486
Santa Ana, CA 92711
Contact: Ian L. Sitren
(800) 435-1438
(800) 965-8523 FAX
Email: ilspi@deltanet.com

Investigative Services: Providing Business & Litigation Solutions in matters of Counterfeit Products & Product Diversion, Trade Secrets, Fraud, Insurance Claims, Surveillance & Videotaping Investigative Services.

R. Scott Grasser
74 Perine Place
San Francisco, CA 94115
Contact: R. Scott Glasser
(415) 563-5960
(415) 563-5960 FAX
Email: CAPrivEye@aol.com

Investigative Services: General Detective Agency, specializes in civil, criminal defense, fraud, and surveillance cases.

The Detective Agency
P.O. Box 1999
Visalia, CA 93279
Contact: Scott Dinkins, PhD
(209) 636-1333
(209) 635-1116 FAX
Email: hootyowl@lightspeed.net
Investigative Services: Criminal Defense Investigations, Surveillance, Evidence Evaluations, DNA Issues in Court, Firearms Issues, and Capital Cases ( Guilt & Penalty Phases).

Gerald F. Jolley Investigations
P.O. Box 4306
Sunland, CA 91041
Contact: Gerald F. Jolley
(818) 352-1754
(818) 353-1438 FAX
Email: jjolley@pcmvisual.com

Investigative Services: Skip Traces, Criminal Court Preparation, Missing Persons, Security, Assets Searches, Sub-Rosa, Bank Accounts, Backgrounds, Records Check, Driving History, Phone numbers @ Address Reverses, FAA Records, SS# Traces, Corporate Searches, PO Boxes and Witness Locator.

Don Casey & Associates
4420 Hotel Circle Court
San Diego, CA 92108
Contact: Don Casey or Corey Way
(619) 299-4712
(619) 299-4724 FAX

Email: investigate@web-link.com
Investigative Services: Specializing in Pre-Employment Screening, Domestic Surveillance, Divorce & Child Custody, Technical Surveillance Counter Measures/Debugging, AOE/COE Sub-rosa, Locates & more.

Tinsley Investigative Investigative Services
1412 17th Street, Suite 217
Bakersfield CA 93301
Contact: J. Greg Tinsley
(805) 323-8600 or Toll Free at 1-888-8PVTEYE
(805) 323-4627 FAX

Investigative Services: Subrosa/Surveillance, AOE/COE, Insurance Defense, Personal Injury, Product Liability and Spousal Matters.

Cynthia Erdelyi Investigations
P.O. Box 181
Fawnskin, CA 92333-0181
Contact: Cindy Erdelyi
(909) 866-7404
(909) 866-0748 FAX
Email: 102001.1261@compuserve.com

Investigative Services: Criminal Defense, Civil Trial Preparation, Missing Persons and General Investigations.

R. Stephen Bloch Investigations
P.O. Box 2259
Carmel Valley, CA 93924
Contact: Stephen Bloch
(408) 659-7101
(408) 659-7833 FAX
Email: rsbloch@redshift.com

Investigative Services: Litigation Support (licensed Colorado Attorney), Business Intelligence and Countermeasures, High Tech and White Collar Crime Investigations, Accident and Injury Investigations, Business and Personal Risk Management, International Threat Assessments, Security Consulting, Investigations, Case Preparation, and Legal Research.

Murillo & Associates
468 North Camden Drive, Suite 200
Beverly Hills, CA 90210
Contact: Larry Murillo
(310) 860-7491
(310)860-7400 FAX
Email: larry@murilloandassociates.com

Investigative Services : Criminal defense, Trial Preparation, Domestic Surveillance, Statement Taking, Background Checks, Asset Checks, Pre-employment Screening, Pre-Marital Checks and Bi-Lingual/Bi-Cultural Spanish speaking Investigators.

H F RAYMOND INVESTIGATIONS

Harold F Raymond, 6225 District Blvd. Bakersfield CA 93313 License# 16248 Phone 661-342-7814

Website https://www.haroldraymond.com

Email harold@haroldraymon.com

Investigative Services: Mortgage Fraud, Real Estate Fraud, Financial Fraud, Consumer Fraud, Labor and Contractor Specialist.

KATZ INVESTIGAITONS

Paul Katz, 8306 Wilshire Blvd #927, Beverly Hills, CA 90211 Phone 323-653-7099 License PI 12903,

Website: https://www.katzpi.com

Email: katzpi@hotmail.com

Investigative Services: Criminal & civil.

ATTORNEY Investigative Services OF SOUTHERN CALIFORNIA

Nelson Tucker: 21218 Merridy Street, Chatsworth, CA 91311-3043. Phone:(818)772-4775. Fax:(818)772-4798. Process Serving, Court Filings.

NAHUM & ASSOCIATES

Nahum J. Rivera: 1337 Los Coches Ct, Chula Vista, CA 91910 Phone 619-948-1451 License 22613

Email: nahuna@myway.com

Specialization: Surveillance, insurance fraud.

ALLCAL INVESTIGATORS

Lloyd C. Smothers: P.O. Box 51, Citrus Heights, CA 95611-0051 Phone 916-721-8967 License 26199

Email: lloyd@allcalinvestigators.com

Investigative Services: Asset searches, judgment recovery, real estate & mortgage fraud, registered process server.

SPYGLASS INVESTIGATIONS

Rick A. Rogers: 7250 Auburn Blvd, Ste 234, Citrus Heights, Ca 95610 Phone 916-676-9877 License PI 11910

Email: spyglass7250@hotmail.com

Investigative Services: Accident/injury, insurance fraud, background investigations.

SHEPPARD INVESTIGATIVE AGENCY

Jeffery M. Sheppard, 1865 Herndon Ave. Ste #K, Clovis, CA 93611. Phone: 559-417-0153 License Number: 25703

Website: https://www.siafresno.com 

Email: jms1626@yahoo.com 

Investigative Services: criminal, civil, domestic, skip tracing, missing persons, workers comp, accident investigations, personal protection, backgrounds, consulting, fraud/theft, undercover investigations.

DAN POOLE INVESTIGATIONS

Daniel Poole 11801 N. McKelvy Clovis, CA 93619 Phone: 559-298-2677

Email: dpoole44@yahoo.com

Investigative Services: Law Enforcement, General Investigations.

BEAR WITNESS PROFESSIONAL INVESTIGATIONS

Orange County Private Investigator James Gonzalez, P.O. Box 11092, Costa Mesa, California 92627, Phone 1(714)557-2327, Toll Free 1(877)PROOF-24/7, Website: https://www.proof247.com

Email: help@proof247.com

California State Licensed & Fully Insured Private Investigators, P.I. #18755. Private investigators & private detectives Los Angeles, Orange County, San Diego, Riverside, and all of Southern California.

Investigative Services: SURVEILLANCE SPECIALISTS, Video & Photographic evidence, Domestic, Infidelity Investigations, Divorce Investigations, Child Custody Investigations, Personal Injury claims investigation, Worker’s Compensation Claims & Fraud, Surveillance Investigations, Medical Malpractice, Business & Corporate Investigations, & Insurance Defense investigation. Serving the Legal, Corporate, and Private sectors since 1996. We look forward to placing the power of information in your hands. Call today for a consultation.

WORLDWIDE PROTECTIVE

Investigative Services: Wayne Ketaily: 7349 Milliken Ave, Suite 140, Rancho Cucamonga, CA 91730 Phone 866-995-6060 License PI 22261 PPO 13672 Website: https://worldwidepros.com

Email: wjketaily@msn.com 

Investigative Services: Executive protection investigations, polygraph exams aerial surveillance, crisis intervention threat, assessment estate protection, litigation support.

BARRY ZALMA, INC. & CLAIMSCHOOL, INC.

Barry Zalma: 4441 Sepulveda Blvd., Culver City, CA 90230-4844. Phone:(310)390-4455. Fax:(310)391-5614.

Website: https://members.aol.com/bzalma

E-Mail: bzalma@aol.com

Attorney: Coverage & Insurance Fraud.

R. H. TOWNSEND AND ASSOCIATES

Robert Townsend, P.O. Box 3330, Dana Point, California 92629, Phone 949-495-0089 Fax 949-495-0580 fax. Ca PI License 19644

Website: https://www.rhtownsend.com

Email: rht@allweb.com  

Investigative Services: Legal Investigations, countermeasures, product liability, business intelligence.

LINDQUIST INVESTIGATION Investigative Services

Cliff Lindquist: P.O. Box 302128, Escondido, CA 92030 License 22554 Phone 760-751-9557 Fax 760-751-9557

Website: https:// www.cashflobusiness.com

Email: clifylq@aol.com

Investigative Services: Video mystery shopping, process service, surveillance.

BRUCE M BUTLER INVESTIGATIONS

Bruce M. Butler PO Box 155 Fairfield, CA 94533 Phone:707-631-5414 License: 9905

Email: bmbi84@hotmail.com

Investigative Services: Civil, Criminal, Assets, Marine, Domestic, Locates.

ALSTON INVESTIGATIONS

Summer Alston: P.O. Box 236, Forestville, CA 95436 Phone 707-694-7760 License BSIS27269

Email: alstoninvestigations@gmail.com

Investigative Services: Backgrounds, criminal cases, report writing, deep web research.

Rosa Kusiak

1224 Snowbird Dr, Frazier Park, CA 93224 Phone 661-373-4333 License 24802

Email: ll@scs-corps.com 

Investigative Services: Undercover operative workmen’s comp government background investigations.

A.ALLAN SPECIAL INVESTIGATIONS

Adrean Allan: P.O. Box 28362, Fresno, CA 93729 Phone 559-313-3172 Fax 559-323-1007 License PI 17485

Website: https://www.a.allanspecialinvestigations.com

Email: one007@aol.com

Investigative Services: Domestic, civil.

GARY WAGNER INVESTIGATIONS

Gary B. Wagner: 8571 Stanford Ave, Garden Grove, CA 92841 Phone 562-225-8998 License 27154

Email: gorish8@hotmail.com 

Investigative Services: Security consulting, skip tracing, background investigations, divorce cases, process serving, interviews & interrogations, accident investigations.

RON LATHAM INVESTIGATIONS

Ronnie D. Latham: P.O. Box 1346, Gilroy, Ca 95020 Phone 408-847-8592 License CA PI 23343

Website: https://www.rlinvestigations.com

Email: rlinvestigations@garlic.com

Specialization: Surveillance/video, criminal, civil, AOE/COe worker’s comp, public record retrievals, skip tracing, infidelity/cheating spouse, background checks.

I CENTRAL/ CENTRAL OFFICERS

Urik G. Ghazalian: 459 W. Broadway #8, Glendale, CA 91204 Phone 818-636-1214 License 5430-#: 5988,

Email: centralprotection@live.com

Investigative Services: Serving law, insurance firms, criminal & civil case executive & VIP protection.

GRIFFITH COSON INTELLIGENCE SERVICE

332 S. Pennsylvania Ave, Glendora, CA 91741 Phone 818-209-2518 License 27506

Website: https://www.griffithcolsonintelligenceservice.us

Email: griffithcolsonintel@gmail.com

Investigative Services: Communications, network support, security & intelligence broadcasting Investigative Services.

ON THE QT INVESTIGATIONS

Tawni D. Tyndall 16405 Devonshire St. Granada Hills, CA 91344 Phone: 818-326-3659 License: P123731

Email: allaboutebiz@verizon.net 

Investigative Services: General Investigations

SUPERIOR INVESTIGATIONS, INC.

David K. Moezzi: 51 El Portal Dr, Greenbrae, CA 94904 Phone 415-729-6227 License P124153

Email: datac501@gmail.com 

Investigative Services: NRA pistol instructor, counter-terrorism, interviewing & interrogation, fluent in Spanish, Portuguese, Persian, Farsi.

BUSINESS INVESTIGATIONS

Wei Zhao: 2440 S. Hacienda Blvd, Ste 215, Hacienda Heights, CA 91745 Phone 888-258-6611 License PI-24227

Website: https://www.usabi.com

Email: wzapi@yahoo.com  

MCHENRY INVESTIGATIONS

Jeromy S. McHenry: 2366 Pine St., Hanford, CA 93230 Phone 559-836-5706 License CA PI 25023

Website: https://www.mchenrypi.com

Email: jeromym@mchenrypi.com 

Investigative Services: Sub-rosa & AOE/COE, surveillance, domestic, background checks, accident investigations, SIU, loss prevention & public safety.

CLARK INTERNATIONAL INVESTIGATIONS

Logan Clark: Hollywood, CA Phone:(213)463-2588. A Member In Good Standing Since 1986. License number: 4407

MCINTOSH INVESTIGATIONS

Michael D. McIntosh: P.O. Box 9327, North Hollywood, CA 91609-1327 Phone 818-339-7043 License 17653

Email: mikedmac@sbcglobal.net

Investigative Services: General investigation, EPA compliance & due diligence, asset discovery & recovery, surveillance, criminal, background investigation.

LAFFERTY INVESTIGATIVE GROUP

Kevin G. Lafferty: 7281 Corsican Dr, Huntington Bch, CA 92647 Phone 714-848-2429 License 27427

Website: https://www.laffertyinvestigativegroup.com

Email: kevin.lafferty89@gmail.com

Efrain S. Morales, Jr.

743 W. Worthington Rd., Imperial, CA 92251 Phone 760-595-0763 License 201060000003

Email: efrainmorales@advancedprotection.net

Investigative Services: Process serving, skip tracing, information gathering

LIFE NET SECURITY AND INVESTIGATION

Joanne N Singer, 40530 Kinsale Place Indio California 92203 Phone 760-399-0542

Email secure@lifenetsecurity.com 

Investigative Services: All areas of Background Investigations.

ESSENTIAL INVESTIGATIONS & SEC. PROTECTIVE Investigative Services

Joseph C. Matthews, P.O. Box 751, La Mirada, CA 90637. Phone: 562-477-0101 License Number: 18189

Email: leomatthewsc@aol.com 

Investigative Services: General investigations, email tracing.

Able Process Service & Investigative Research

Shelly Daniel , Registered & Bonded in California, Office# 760-378-2329 Fax # 760-378-0055,

Website: https://www.ableprocessservice.com

Email: rashel1@earthlink.net

Member of NAIS, Chamber Of Commerce, FOE, International Internet Investigators, Historical Society

RACHEL MADISON INVESTIGATIONS

Rachel Madison-Love: 315 E. 8th St, #305, Los Angeles, CA 90014 Phone 626-644-9947 License PI 26667

Email: rmadisonp.i@gmail.com

Investigative Services: Criminal investigations, domestic surveillance.

ARCHANGEL INVESTIGATIONS & PROTECTION, INC.

Michael Clarke: 3685 Motor Ave, Ste 210, Los Angeles, CA 90034 Phone 310-836-6300 Fax 310-836-6310

Website: https://www.archangelpi.com

Email: eva@archangelincorporated.com 

Investigative Services: Surveillance, skip tracing, background checks, & claims.

Director Clarke International Investigations CIT/Task Force

213-620-9364 951-316-1744

Website: https://www.clarkeinternationalinvestigations.com

Email: logan@loganclarke.com 

Investigative Services: Child Abduction/Rescues, Criminal, Corporate, Undercover, Homicide, Background, Executive Protection, National & International Asset Searches, PI Personal Injury. Offices In Los Angeles, Brisbane, Australia, and Hong Kong.

QUIROZ INVESTIGATIONS

Marty A. Quiroz: 1901 Howard Rd Ste B, Madera, CA 93637 Phone 559-395-4247 License 25931

Website: https://www.quirozinvestigations.com

Email: quirozinvestigations@comcast.net 

Investigative Services: Civil & criminal cheaters.

YOUNG INVESTIGATIONS

Isaac J. Young: P.O. Box 2158 Manteca, CA 95336 Phone 209-597-4922 License: 26988

Website: https://www.younginvestigations.com

Email: info@younfinvestigations.com 

Investigative Services: AOE-COE, Background, Process Service

NATIONAL FORENSIC CONSULTANTS

Jonathon D. Rose, 6632 Telegraph RD Box 287 Bloomfield Hills, MI 48301. Phone: 310-717-1494

Email: j.d.rose.md@hotmail.com

Investigative Services: Medical investigations

WEST COAST MCI

Ernie Clausen: P.O. Box 627, Martinez, CA 94553 Phone 925-372-8909 License PI9082

Email: wcmcinv@cwo.com 

Investigative Services: Photo/video surveillance, locate, serve, wide ranging investigative Investigative Services, 24/7

HODSON & HODSON INVESTIGATIONS

John Hodson: 1226 H St, Modesto, CA 95354 Phone 209-579-9066 License 27307

Email: hodsonandhodsonpi@att.net 

Investigative Services: Invest/civil, criminal, corporate, missing persons, arson, surveillance, maritime, workers comp, court file prep, skip trace.

VALLEY INVESTIGATIVE PROFESSIONALS

Louis P. Galindez: 1231 8th St, Ste 600, Modesto, CA 95354 License 24638 Phone 209-577-0491

Website: https://www.gotprivateinvestigators.com

Email: lpgcom@netscape.com 

Investigative Services: Criminal major crimes, civil background checks, civil judgments, mate-watch, workplace investigations.

ANGELS FLIGHT INVESTIGATIONS

Bryan W. Beckmann: 156 N. Encinitas Ave, Monrovia, CA 91016 Phone 626-585-5430 License P100694

Email: bbeckmann@fjnlaw.com

Investigative Services: Investigative attorney, insurance fraud.

DA DETECTIVE Investigative Services

Tony Berg: 40575 California Oaks, RD, D2-277, Murrieta, CA 92562 Phone 951-682-5005 License 24548

Website: https://www.dadetectives.com

Email: tony@dadetctives.com

Investigative Services: Licensed & insured, criminal defense, people locates, theft, fraud, elder abuse, missing children, workers comp.

STARLIGHT INVESTIGATIONS

John F. Watler 4494 Palomino Dr. Norco, CA 92860 Phone: 951-255-4536 License: 28007

 Email: starlightinvestigations@gmail.com

Investigative Services: Workers Compensation Fraud, Process Serving, Fidelity, Background Checks, Asset Searches, Missing Persons, Skip Tracing.

PITNEY INVESTIGATIONS

Evan J. Pitney P.O. Box 391 Oakdale, CA 95361 Phone: 209-676-7641  License: Ca PI 27828

Email: pitneyinvestigations@gmail.com

Investigative Services: Domestic, Child Custody, Workers Comp., Process Service, Adoption Locates, Fugitive Recovery.

IDEAL INVESTYIGATIONS INC

Janet M. Henson 13312 Ranchero Road #18-193 Oak Hills, CA 92344 Phone: 909-518-2644 License: 27281 & 27805

Website: https://www.idealinvestigationsinc.com 

Email: idealinvestigations@gmail.com

Investigative Services: Workers Compensation Surveillance, General Investigations.

SILENT WARRIOR INVESTIGATIONS

Michael P. Garvals: 1442 E. Lincoln Ave. Unit 486 Orange, CA 92865 Phone 714-579-7797 License: 25687:

Website https://criminalinvestigator.net 

Email Nighthunter22@aol.com 

Investigative Services: Background Investigations, Surveillance, Criminal Investigations, Professional  Polygraph, Forensics  Specialist,Counter Surveillance

JUDICIAL ENFORCEMENT Investigative Services

Ron J. Moore: 1920 E. Mulberry St, Ontario, CA 91764 Phone 909-900-1095 License: Process server 1239 San

Email: judicialenforcementInvestigativeservices@gmail.com

Specialization: Service of Process

ST. JOHNS MANAGEMENT GROUP

Dr. Richard P. Ward, Chaplain: P.O. Drawer 1200, Pollock Pines, CA 95726 Phone 530-644-4588 License PI 19688

Website: https://www.drrichardward.com

Email: legalinv@aol.com 

Investigative Services: Investigative conciliation, forensic hypnoanalysis & neuro-linguistic programming.

Jorge A. Urquijo

19603 Eagle Ridge Lane Porter Ranch, CA 91326 Phone: 626-710-7274 License: 27711

Email: jurquijo1@yahoo.com 

Investigative Services: Investigative, Internal Investigations, Custom Violations, Environmental Criminal Investigations

PREMIER DETECTIVES

Henry B. Rose: 13110 Sudan Rd, Poway, CA 92064 Phone 619-977-8200 License PI 15100

Website: https://www.premierdetectives.org

Email: hbr@cox.net

Investigative Services: Skip tracing, accident scene reconstruction.

PALMA & PALMA INVESTIGATIONS

Sylvia Palma: 1227 Arguello St, Redwood City, CA 94063 Phone 650-367-9890 License CA-PI15394

Email: spipalma@yahoo.com

Investigative Services: Criminal defense, civil litigation, personal injury, locating witnesses, background checks.

BELLIZI & ASSOCIATES

Steven J. Bellizi, 5329 Pendleton St., San Diego, CA 92109. Phone: 619-218-9663 License Number: PI 13633 & 26230

Email: sbellizi@san.rr.com 

Investigative Services: Economic crimes, real estate fraud, criminal, civil, trademark piracy.

PETER LEWIS MAZZONE INTERNATIONAL INESTIGATIONS

Peter Lewis Mazzone: 1666 Garnet Avenue, 402, San Diego, CA 92109. Phone:(619)544-4165. Fax:(619)283-1229. License pi11887

Website: https://www.MazzoneDetectiveAgency.com

E-Mail:Mazzone_Investigations@Juno.com

Investigative Services in Civil and Criminal Investigations, Criminalistics, Criminology, Debugging, Missing Persons, and Abducted Children Retrieval. 

DBJ GROUP INC. SECURITY SERVICE

Victor M. Gonzalez 1151 4th Ave. #1004 San Diego, CA 91911 Phone: 619-701-3633 License: CA#16364

Email: victorgonzalez1@cox.net 

Investigative Services: General Investigations.

IONRACAS INVESTIGATION Investigative Services

Brian Littlejohn: P.O. Box 2626, Salinas, CA 93902 Phone: 831-261-7916 License 26733

Email: brian_littlejohn@hotmail.com

S.W. HERRING INTERNATIONAL

Scott: W. Herring: P.O. Box 3484, San Bernardino, CA 92413 Phone 909-883-3045 License PI #25049

Email: scott@swherring.com 

Investigative Services: Workers comp fraud, surveillance, background checks, skip traces, locates, service of process.

ROBERT DUTTON INVESTIGATIVE Services

Robert L. Dutton: 714 Quincy, San Ramon, CA 94583 Phone 925-989-7444 License PI 12218

Email: bduttonpi@yahoo.com

Investigative Services: Personal injury, locates, backgrounds, workers compensation, infidelity, mystery shoppers.

LACHER INVESTIGATION AGENCY

John E. Lacher: 777 US Highway 101 South, Ste 200, Solana Beach, CA 92075-1945 Phone 888-824-1945 License P125963

Website: https://www.detectivelacher.net

Email: john@detectivelacher.com 

Investigative Services: Full service agency, specializing in insurance claims.

ADH INVESTIGATIONS

April D. Higuera: 827 Muskwaki Dr., South Lake Tahoe, CA 96150 Phone 615-969-0267 License 25440 TN 4971

Website: https://www.adhinvestigation.com

Email: aprilhiguerapi@aol.com 

Investigative Services: Criminal defense.

WADE L. SELLERS PRIVATE INVESTIGATIONS

Wade L. Sellers: P.O. Box 693473, Stockton, CA 95269 Phone 209-747-0880 License CA#20951

Email: sellerspi@gmail.com

Investigative Services: Insurance fraud, mortgage fraud, real estate fraud.

PRODUCTS LIABILITY

Craig R Keenan 11002 Leolang Ave. Sunland California 91040 Phone 818-352-3411 License# CA PI 21510

Email calcrash@gmail.com

Investigative Services: Products Liability.

D-TECH INVESTIGATION

Robert T. Alaimo: 203 Peppermint Tree Terra, Unit 6, Sunnyvale, CA 94086 Phone 408-516-9300 License PI 13631

Website: https://www.ppkinvestigations.com

Email: d-techinvestigator@sbcglobal.net

Investigative Services: Criminal traffic collision, pre-marital investigations, tagalong translation.

LASSEN INVESTIGATIVE Services

John Abbott: P.O. Box 909, Susanville, CA 96130 Phone 530-251-2399 License CA 17324

Website: https://www.lassenattorneyInvestigativeservices.com 

Email: johncapi@yahoo.com

Investigative Services: Criminal defense, process serving.

DIRECT FOCUS INVESTIGATIONS

Jaime E. Briones: 43920 Windcrest Dr. Temecula, CA 92592 Phone: 951-545-2800 License: 27325

Website: https://www.directfocusinvestigations.com

Email: jaimeebriones@gmail.com

Investigative Services: Missing Person, Criminal Investigations, Elder Abuse, Infidelity Investigations.

AAL & ASSOCIATES

Marl L. Aal P.O. Box 235 Tiburon, CA 94920 Phone: 650-288-9868 License: CA PI 26024

Website: https://www.aalandassociates.com

Email: maal@aalandassociates.com

Investigative Services: Insurance Fraud, Infidelity, Surveillance, Background Checks, Process Investigative Services, Locates.

TRM INVESTIGATIONS & RECOVERY

Ray A. Para: 433 N. 3rd Ave, Upland, CA 91785 Phone 909-702-8203 License PI 26683

Email: ray@tobysworld.biz

Investigative Services: Full asset investigation, skip trace, location of individuals or collateral.

GOLDEN STATE INVESTIGATIONS

Chris Harper: 1630 N. Main Street #249, Walnut Creek, CA 94596. Phone:(510)779-9392. Fax:(510)779-9393. License: 17518

Email: chriscapi@aol.com.

Investigative Services: Fugitive Recovery, Surveillance, Executive Protection, Medical Malpractice. 

CALIFORNIA INVESTIGATION Services

Jay H. Rosenzweig: 22817 Ventura Blvd #262 Woodland Hills CA 91364 Phone: 818-704-9925 license number PI 13143

Website: https://www.calipi.com

Email: info@cali-pi.com

Investigative Services: locate missing persons, locate birth parents, background checks, domestic investigations, and surveillance.

Updates or issues call the office at 512-729-7559

Just click on the State to see a list of Private Investigators that are in that State that can help you with your case.

If you find any outdated or unresponsive listings, please feel free to email me the information at: joe@pimall.com

If you want to have your company listed here, email me and I will get back in contact with you and after I verify your license, I will add you to the States that you are licensed in. So, email me at: joe@pimall.com