How It All Began
Prior to founding FPK Security & Investigations, Inc. in 2004, Mark David, CEO, MBA, proudly served his country in the United States Army and enjoyed a successful career in law enforcement with the Los Angeles County Sheriff’s Department.
In 1992, Mark transferred his military and law enforcement experience into the private sector, establishing Safety Investigative Services, Inc., which grew and diversified over the following decade. Then, upon adding security services and broadening its operational reach nationwide in 2004, the company changed its name to FPK Security & Investigations.
Recognizing the need for a high quality, professional contract security company in a field that is saturated, highly competitive, and known to have high employee turnover, FPK Security & Investigations set out to fill the void. And now, in 2024, following two decades of embodying trustworthiness and reliability as our clients’ dependable security partner, we are honored to celebrate the company’s 20th anniversary.

What Sets Us Apart
At FPK Security & Investigations, we set ourselves apart through our extensive executive experience in security and business operations, our unwavering commitment to quality service, and our dedication to professionalism, employee retention, training, and efficiency. Our philosophy is straightforward: we strive to become an integral extension of the companies we serve.
At FPK Security & Investigations, we deliver a dedicated, professional, and efficient security service that prioritizes your company or organization’s safety and satisfaction.
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Our Unique Approach
We employ experienced security guards and offer an attractive compensation and benefits package to ensure high employee retention. Our robust supervisory infrastructure guarantees superior service quality, distinguishing us from other security companies.
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Commitment to Training and Professionalism
We believe that a well-trained and educated team is essential to delivering the exceptional service our clients deserve. Our commitment to continuous employee development ensures that our team is always prepared to meet and exceed client expectations.
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Personalized Client Engagement
As a family-owned security company, we ensure our clients receive personalized attention and are never lost in the shuffle. When you partner with FPK Security & Investigations, you work directly with ownership, ensuring a hands-on approach to meet your needs effectively. Our management often works on-site during the initial shifts to ensure a smooth transition and attention to every detail.
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Employee Longevity and Corporate Culture
At FPK Security & Investigations, we understand the importance of employee longevity. We foster a unique corporate culture where key employees and executives thrive and love what they do, driving our success and performance quality.
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Focus on Quality and Efficiency
We view each project as a quality-first program, aiming to create a safe and productive environment for our clients and employees alike. By meticulously monitoring patrol routes and time spent at locations, we offer cost-effective pricing while maintaining top-notch service.
Service Locations
FPK Security & Investigations currently provides unarmed security services to clients throughout:
- California
- Colorado
- Nevada
- Oregon
- Utah
- Washington
We also offer contract services across the United States. Contact us today to see how we can partner for all your business’ private security needs.
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The FPK Team
FPK Security & Investigations is led by a dedicated team of professionals who are committed to ensuring we deliver on our promise to provide superior quality service, efficiency, and trustworthiness.
Mark David
Board Chairman
Christina David
Assistant Board Chairman
Mike Post
President / Owner
Christina Kelly
Vice President of Office Operations/ Owner
Carlos Socarras
Vice President of Security Operations / Owner
Selena McElhone
Human Resources Manager
Matt David
Orange County Area Manager / Marketing
Trevor Maldon
Santa Clarita Area Manager