Detectives in Lodi, CA

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

Business Listings

JMN Investigations TSG is a leader in delivering Background Checks to our Corporate Clientele. Our proven techniques in conducting Background Checks, will streamline both the ordering and monitoring processes of your Reports. In today's Litigious environment, a Background Check can be the difference between hiring a quality Employee, or taking on needless risk.


A private investigations company located in Brentwood California serving the San Francisco Bay Area. Owned and operated by Frank Passmore, a licensed private investigator (P.I. Lic.3 22420). We offer investigative services, process service, searches, surveillance and more. We operate 24/7 accept cash, major credit cards, PayPal, Bill Me Later and checks*.


Our Mission We aim to supply customers with professional, private, precise and complete investigative services. With specially trained experienced investigators, you can rest confident that we'll complete assignments in an expert and speedy manor. About us Passmore and Associates was set up in 2001.



M artin & Associates Investigations is a complete service investigative company. Our priority is delivering investigative services with the highest standards of professionalism, integrity and confidentiality. Our customers can experience the peace of mind in knowing that licensed investigators will complete all work.


Beckford Investigation & Consultant Bureau, with it's headquarters in Brentwood, California, is an expert & licensed organization, composed of experienced Private Investigators and Security Experts. We have Associate Investigators all over the world.


Langdon & Associates is situated in Tracy, California. Established in 1990, Langdon & Associates has a huge pool of Investigative sources to draw from. The integrity, knowledge and quality of Langdon & Associate's end product is respected from coast to coast. Our Investigators have many years of experience and training. Each of our Associate Investigators have their own fields of expertise.


Ron Hall & Associates, Fire Analysis and Research, situated in Rancho Cordova, California is a complete service fire consulting company and has been recognized throughout North America as a respected leader in the area of Fire Investigation since it was set up in 1977.


Today's specialists rely on investigative companies to aid manage risk by detecting and preempting problem situations. As a nationwide leader in Insurance, Workers' Compensation, Liability and Human Resource Investigations, managing risk is an area where APEX Investigation excels.