Allied security has been a huge asset to our facility. They keep our staff safe and at ease throughout the night. Great company!!!

Allied Nationwide is a job company to work. Will work for them again. Sher was the best night supervisor.

Amazing private security company in Los angeles. Reasonable pricing compare to other security guard companies in Los Angeles.

Professional guard and company better than other security in LA

Attentive personnel ... speedy support ... covered our need wonderfully.

Thank You Guys... Best pricing compare to other security guard companies in Los Angeles

We worked with several other private security guard service in Los angeles into we found this company. We don't have to worry about security guards anymore!

Your company provided top notch service to the City of Bellflower during the construction of the MAYNE Events Center and Fire Museum. Guards were timely and your staff delivered excellent customer service.

I contracted with Allied Nationwide to keep thieves and vandals off my construction site, and I did not have one problem there for the six months of the project. I highly recommend their security service and I’ll call them when I get started on my next project.

Working there for a year. Nice management. To much moving to different locations and change of hours.

I found this place searching "security guard companies Los Angeles" . And they are really the best. Thank you Guys

Best Security company ever. Would highly recommend.

Allied has been providing the security for our shopping center for a year now, and we could not be more satisfied with their service. The management is always very responsive when we have questions or concerns, and their guards are professional. Highly recommended.

The company I work with was having problems at our warehouse with missing inventory and vandalism to our building. AJ helped us to get all set up and our guards were very easy to work with. After working with Allied Nationwide for a few months, our problems began to disappear. One of the best security services in southern California! Would work with again!

I am the owner of a apartment building in los Angeles. I have used several security companies in the past that I had absolutely horrible experiences with the guards would consistently be found asleep, on the phone and not doing what was required. Its been almost two years in using Allied Nationwide security for my security services and cant be any happier with the service this company provides. The guards are on site always go above and beyond our expectations. I would definitely recommend this company. Thanks

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Best private security company in California!