Providing Quality Services At Cost Effective Prices


FPK SECURITY, INC. is an industry leading, full-service Security and Investigations company headquartered in Valencia, California.

"Providing Quality Services at Cost Effective Prices."  These simple yet key words are the driving force that has propelled the company from a modest Investigations Firm to a highly successful conglomeration of businesses focusing on Security and Investigative Services.

The core values below are best exemplified by its Founder Mark David and President/Owner Robert Esquivel.

A partnership is the key to any successful, long-term relationship. FPK Security & Investigations is committed to creating a strategic alliance with our clients. FPK Security & Investigations is a growing Corporation with a philosophy of maintaining personalized attention to service.


  • We strive in all our actions to provide a supportive and fair work environment.

  • Our team members will maintain the highest standard of professionalism.

  • We will conduct ourselves with integrity, imagination, and perseverance to distinguish ourselves in the Security industry.

  • We will strive to create a safe and productive environment for clients, team members, and visitors.

  • Through our vigilance and high visibility, we will deter crime.

  • We will continue to be active and serve the communities we work in by going above and beyond the call of duty with our philanthropy involvements: Vietnam Veterans, Search & Rescue, Special Olympics, Help the Children, Single Mothers’ Outreach, YMCA, and more.

Member of Society of Industrial Security
Nominated Leadership Award “Best of Santa Clarita”
Volunteer with Local Non-Profit Organizations

Corporate Headquarters

(800) 459-4068
Fax (800) 294-4074

Inland Empire Office

(800) 459-4068
(800) 294-4074 Fax

FPK Security & Investigation

PO BOX 55597
Valencia, CA 91385