Best Private Security in Monterey Park, CA

A-1 Protective Services is a highly respected local security firm serving Monterey Park and the greater San Gabriel Valley region. With over 15 years of dedicated service, they've built an exceptional reputation for reliable armed and unarmed security solutions. Their team includes former law enforcement professionals who provide comprehensive security services including mobile patrol, event security, and business protection. Known for their rapid response times and professional conduct, they maintain strong relationships with local businesses and residential communities throughout the area.

As one of the largest security providers in North America with a strong Southern California presence, Allied Universal (formerly Universal Protection Service) has been serving Monterey Park businesses and properties for nearly two decades. Their Pasadena branch provides comprehensive security solutions including commercial property protection, residential security teams, and large-scale event security. With extensive resources and trained professionals, they offer customized security programs backed by advanced technology and 24/7 monitoring capabilities, making them a trusted choice for major corporations and local businesses alike.

Crown Global Associates is a locally-based security company headquartered in Monterey Park with over a decade of exceptional service to the community. Specializing in executive protection and corporate security, they've developed a strong reputation for professionalism and discretion. Their services include high-profile event security, business protection, and regular patrol services throughout the Monterey Park area. As a local company deeply embedded in the community, they understand the unique security needs of the area and provide personalized security solutions with exceptional customer service and rapid local response capabilities.