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MPS Security is a full-service security firm providing physical and asset security using Plain Clothes Executive Protection Agents and Uniformed Security Officers for site security, events, residential and commercial properties, access control, security patrols, loss prevention, fraud detection, and undercover officers.
MPS Security Locations
After five decades of serving in the industry, MPS Security has developed a team of elite experts focused on cultivating protection services that are unparalleled to industry standards. From anywhere in the nation to international territory, there is nowhere you can go without the support & resources MPS Security can provide. MPS holds licenses in CA & NV, with strategic partnerships worldwide. Our corporate headquarters is located in the heart of the industrial hub of the Inland Empire in Riverside County in Murrieta, CA, with offices in Los Angeles and Las Vegas.
HQ
Inland Empire
951-677-3500
Our corporate headquarters is located in the heart of the industrial hub of the Inland Empire in Riverside County
LA
Los Angeles, CA
213-650-4408
Satellite office located in Los Angeles CA to accommodate our valued clients in the Los Angeles metropolitan area.
NV
Las Vegas, NV
725-777-0223
MPS Security provides security services, including executive and uniformed agents in the Las Vegas area.
Get in touch
MPS is a leader in the security industry, offering a complete line of security services worldwide. Contact one of our security risk advisors today.
Corporate Office
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About MPS Security
Established in 1967
MPS Security, a division of National Business Investigations, Inc. (NBI), is a full-service security firm providing physical and asset security using Uniformed Security Officers and Plain Clothes Executive Protection Agents for site security, events, residential and commercial properties, access control, security patrols, loss prevention, fraud detection and undercover officers.
In 1967, Ron Julian, a Navy veteran and former law enforcement officer, opened the first office of National Business Investigations in Fullerton, California providing general investigative and protective services.
30 years later, when Ron’s son Michael ascended into the leadership of NBI, he created a separate division specifically focused on protection, security, and risk mitigation services. MPS Protection & Security (MPS) was born and continued to grow in the following three decades becoming the highest revenue earning sector of the organization.
Now in the 21st Century, MPS serves clients throughout the United States, including Fortune 100 companies, protecting their executives, assets, and reputation by providing a level of service derived from, and managed by, over 50 years of experience.
MPS Security Employment Opportunities
MPS Security is expanding at a record pace. New employment opportunities are constantly opening up. Please complete our employment application if you’d like to join our team.
Meet our team
Our professional security service team is composed of experts in the Executive Protection and Uniformed Security sectors. We meet every client’s needs while adapting our visibility to fit your building or personal environment.
Risk Management Security Advisor
Our advisors at MPS are security-specialized experts who work closely with you to meet the needs of your client or organization. With resources nationwide, we can provide local security while providing comprehensive risk management. Contact us for a consultation.
Testimonials
Why MPS Security is regarded as the top Professional Security Services & Executive Protection in the nation.