Detectives in Whittier, CA

Comprehensive list of private detective agencies and investigators servicing Whittier, CA.

Business Listings

Thomas Barnes started his investigative career in the early 1980s while still working as a detective for the city of Downey, a suburb of Los Angeles. Shortly thereafter, Thomas was retired from the police department due to a duty related vehicle accident. During his time at Downey Police Department, Thomas was mainly involved in criminal investigations.


Our offices are situated in both Southern and Northern California delivering coverage throughout the whole Golden State. Santiago Rodriguez Jr. is the founder and CEO of the firm and is dedicated to delivering quality and timely information for all of his customers. Each employee is dedicated to upholding these standards.


Phillips Investigations is a bonded, licensed and insured Private Investigation agency situated in California. We supply our customers with reliable information-gathering services and have the experience to conduct any and all kinds of investigations. We specialize in corporate, civil and criminal investigation, surveillance, fraud, theft, and missing persons.



We are a licensed, insured and bonded private investigation and processing firm offering services to Los Angeles, Orange, San Bernardino and Riverside Counties. We provide a full range of investigative services for businesses and private persons.


The Kale Agency was set up in 1967 and has serviced over 51,900 files worldwide to date. Take your time and explore our site. Our staff of professional, licensed investigators supplies expertise and the individualized care all customers are seeking to find, with confidentiality always our major aim.


Welcome, our services are ready to both businesses and private individuals, throughout all fifty states, and foreign countries. It is our business that allows your business and individuals to be informed and secure. We supply a perfect access to some different searches for businesses and individuals.


Trejo Investigations a Sub-rosa specialist will supply you with a complete array of professional and discreet services. We are flexible enough to meet your own individual needs. Whatever difficulties you are experiencing in your individual or business life, we'll be capable to supply an effective solution.


Welcome to the web page of Robert A. Celano - a Los Angeles based California licensed private investigator bringing you a lot of knowledge in all kinds of professional investigation. Robert A. Celano is committed to delivering his customer with the most up-to-date information available coupled with indisputable video and photographic evidence where necessary to prove your case.