Leading the way in professional security services since 2009
Southwest Security Services is the professional security services brand operated by Southwest Traffic Corp. Since 2009, Southwest Traffic Corp has been providing top-tier security solutions throughout Los Angeles and Southern California. What started as a small security firm has grown into one of the region's most trusted and respected security companies.
More than 35 years of combined professional experience — spanning security operations, military service, training, and protective services — has taught us that security is not just about protection, it's about peace of mind. Our team of current and former military personnel and law enforcement officers brings unparalleled expertise to every assignment.
Today, we continue to expand our services while maintaining the personal touch and commitment to excellence that has defined us from the beginning. Through our sister company, Southwest Training Center, we ensure our team stays at the forefront of security industry standards.
Southwest has worked with all kinds of large companies over the years. From Facebook, Google, Yahoo, Golden Globes, Summer Game Fest, Hollywood Christmas Parade and many more. We have been entrusted in watching over everything from exotic "one of a kind" cars to Oscar statues and even the Ruby Slippers from The Wizard of Oz. We have worked with celebrities and organizations for many charities and corporate events. We are proud to earn their trust as we do all we can to give the best possible service.
We have earned many awards from organizations recognizing our commitment to our local community and we support our veteran organizations.

Founder and CEO of Southwest, Bo Nalepa. Former Royal Swedish Air Force, POST Certified Instructor and DOJ Instructor.

General Manager, Luis Ramirez. Mr Ramirez has been involved in the Security and Firearms industry for 16 years. Luis previously served in the US Armed Forces, has managed a security company in Southern California for 8 years, and has been the director of operations for Southwest since 2012. Luis has extensive Army Intelligence Training, Ranger Training and has shown an incredible skill of understanding the legal aspects of security risks and management.


To provide the highest quality security services through professionally trained personnel, building lasting relationships with our clients based on trust, reliability, and excellence. We are committed to protecting people, property, and assets while maintaining the highest standards of professionalism.
To be Southern California's most trusted security partner, recognized for our elite personnel, innovative solutions, and unwavering commitment to client safety. We envision a future where every client experiences complete peace of mind through our comprehensive security services.
We operate with honesty and strong moral principles in every situation
We strive for the highest standards in all our security services
Our team maintains the utmost professionalism at all times
We give back to those who serve and protect our communities
When you win, we win. Our entire team is committed to your safety and success.
More than 35 years of combined professional experience across security operations, military service, training, and protective services
Current and former military, law enforcement officers, and seasoned career guards
Continuous professional development through our sister company, Southwest Training Center
Proud supporters of veterans, law enforcement, and local charitable causes

Event Security

Motorcycle Unit

Armed Guards

Our Team

Vehicle Patrols

EP Protection
We maintain close relationships with local and state law enforcement and are recognized by many agencies in the greater Los Angeles area. These connections afford you and your guests additional peace of mind during critical events.
As an employer of military veterans and law enforcement personnel, we honor their service by supporting our local community. Proud member of Wounded Warrior Project and active in veteran support and holiday charities.
Contact Southwest Security Services to discuss security coverage for your business, property, event, or organization.