
Joe Mar – Investigation Services

Welcome to Joe Mar Investigations
Your Trusted Partner for Private Investigation in Los Angeles County & Beyond
At Joe Mar Investigations, we are counterespionage experts with over 30 years of experience, specializing in threat assessments, electronic surveillance detection, and restoring privacy and peace of mind. With our expertise, we detect bugging devices and other technical surveillance threats to help our clients restore their privacy. How? We use a multi-faceted approach that includes technical surveillance countermeasures (TSCM) performed with proprietary surveillance equipment, mobile device spyware and vehicle TSCM services. Our services identify human, technical, and electronic threats. We provide you with an all-inclusive service with the goal of restoring your privacy and peace of mind. We listen to you. We focus on your needs. We give you a thorough and effective service. That’s why we are a premiere professional counterespionage company.
When you suspect your personal spaces and devices are compromised, you need comprehensive Technical Surveillance Countermeasures (TSCM) services to detect these attacks. Your privacy is too important to leave compromised. But what can you do? Contact Joe Mar Investigations, a counterespionage specialist to neutralize the threats.
We use proprietary processes that are highly effective in detecting electronic eavesdropping attacks; Our TSCM Specialists are among the best in the industry, each being highly trained and having years of hands-on experience detecting and investigating electronic eavesdropping penetrations; We use proprietary technologically advanced and effective TSCM equipment to perform our services. Our clients include business owners, CEO’s and other executives, celebrities, high net worth individuals, those involved in litigation, and other individuals who believe their privacy has been compromised. Our Specialists provide professional services that restore your privacy and peace of mind.
If you suspect electronic eavesdroppers have compromised your personal space, then you need a professional TSCM services company to perform a comprehensive TSCM survey. You need Joe Mar Investigations.
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Why Joe Mar Investigations Stands Out
Unmatched Expertise
With over 40 years of experience, Joe Mar and our team of experts bring unparalleled proficiency to every situation. Our extensive background in the field ensures that you receive the most accurate and reliable results possible.
Advanced Technology for Precise Results
We utilize the latest investigative technology to monitor our subjects with confidence and discretion.
Confidential and Professional
At Joe Mar Investigations, we understand the importance of privacy & discretion when performing our duties. Our services are conducted with the highest level of discretion and professionalism. We guarantee that all information remains confidential and that every investigation is handled with integrity.
Tailored Solutions for Your Needs
Whether you are seeking clarity in personal matters, need evidence for legal purposes, or require pre-employment screenings, our comprehensive investigation services are designed to address your specific requirements. We offer customized options to suit a variety of scenarios.
Book Your Investigation Today
Getting started with Joe Mar Investigations is easy. Simply click the button below to schedule your consultation, or reach out to us directly to discuss your needs. Experience the exceptional quality and accuracy that set us apart.
Schedule Your Appointment
For inquiries or more information, don’t hesitate to contact us by phone or email. Our team is here to assist you and ensure a seamless experience.
Joe Mar Investigations – Excellence in Every Investigation. Your path to clarity and confidence begins here.

WHO ARE WE?
…a privately owned company based in the Los Angeles area. We provide investigation services to governmental agencies, corporations and individuals throughout Southern California.
If you need help conducting investigations for a variety of reasons, you can trust us to provide exceptional services! Joe Mar Investigations regularly provides these services to police agencies in Santa Barbara, Manhattan Beach, Westminster, Oxnard, California City, Tustin, Torrance, Redondo Beach, Orange, Montclair, Simi Valley and other municipalities.
The management of all company operations is at the office located at 415 W. Foothill Boulevard – Suite 125B, Claremont, California 91711, however, our services are mobile, and can be performed at a location requested by the client.
