Professional
Security Services

MPS Security is a full-service security firm providing physical and asset security using Executive Protection Agents and Uniformed Security Officers for personal and residential protection, site security, events, industrial and commercial properties, access control, security patrols, loss prevention, access control, and risk management. 

MPS Security Locations

After five decades of serving in the industry, MPS Security has developed a team of experts focused on cultivating protection services that exceeds 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, 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.

MPS Security Services

Our Services

MPS Security is a full-service security firm providing physical and asset security using Uniformed Security Officers and Plain Clothes Executive Protection Agents in all fields.

Executive Protection

MPS Security provides Executive Protection to Celebrities, VIP's, Employees and Executives

Risk Management

We provide Security Assessments and Tabletop Exercise Facilitation for companies of all sizes consulting with our security advisers.

Investigation

Our service includes conducting public records research, surveillance, interviewing, and statement-taking

Uniformed Security

Our professional appearance, marked vehicles, and 24/7 patrols establish a safe environment.

Training

We bring the right people together to challenge established thinking and drive transformation in 2022

Comprehensive Security Solutions
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.

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.

Michael-Julian2
0 +

Trained Civilians

0 +

Years of Experience

Michael Julian

Security Expert

Michael Julian, CPI, PPS, CSP, is regarded as one of the Nation’s leading experts on protective services. National Business Investigations, founded by Michael’s father in 1967, has provided executive and asset protection services to corporate executives, celebrities, natural and man-made disaster victims, and persons at risk, as well as investigative services to the corporate and private sectors for more than four decades. Michael educates on a variety of topics, such as Executive Protection at government organizations, schools, and industry conferences. He is one of less than 50 Certified Security Professionals in California.

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.

Michael Julian

CEO

Colin L. Schmitt

President

Security Consulting Services

MPS Security is a leader in the security industry offering security consulting services nationwide. Our objective is to provide clients with an unbiased outside view of complex security issues. Some issues we bring to light can be addressed with no extra cost or staffing. 

Testimonials

Why MPS Security is regarded as the top Professional Security Services & Executive Protection in the nation. 

Extremely professional security group, definitely recommended for hire, met a supervisor by the name of Solstad who definitely presented the company well, with supervisors like that, i would highly suggest contracting this company.

Albert Junior Owner

I've worked for many security companies, and I enjoyed this one the most because they were organized and didn't micromanage. Tally Flotron is great! She is by the books, but always helpful and fair.

Clara Jepsen CEO

All of my interactions with this company have been professional and high quality. I recommend them for all of your security needs. Call for details they are operating in multiple states from what I understand

Steven Chaw Manager

One of the supervisors Denisha, a wonderful woman, kind and professional she always open for employees suggestions and problems. She is a problem solver I know her for 3 years and never heard any bad comments about her from any employee. You rock Denisha!!! All the best as you are the best.

Jonathan Doe Manager