I was helping organize a multi-day event for which we needed overnight security to monitor the…read morepremises each night. We found Sentri to be reasonably priced with staff that met our needs and expectations.

Sean is very responsive and helpful. They'll give you all sorts of options from nightly visits to…read more24/7 on site. Helped me out in a tight spot. Would recommend.

Recently I experienced a medical emergency outside of a store and was very fortunate that Muhammad…read more(who goes by SWAT) was on duty at the time. Swat is a member of the CCAT, Inc. Security team, and he's absolutely incredible. He calmly assessed the situation, called 911, and stayed with me until everything was resolved. I can't say enough about his quick thinking, decisive actions, and kindness.  He truly went above and beyond, but he modestly said it was due to the training he received. So I also owe a debt of gratitude to CCAT for providing that training ... and for hiring Swat.  CCAT is an impressive organization, and Swat is an exemplary member of its team. These are the professionals you want on hand in an emergency.

CCAT provides security at or around the Sacramento Co-Op. They were incredibly helpful and…read moreattentive after I managed to lock the keys in my car with my phone at home. First class!

Guardian Security & Fred: A Standout Experience…read more I have had the privilege of working with Guardian Security Group under Fred's leadership, since December 2023, it's been one of the most meaningful and growth-filled experiences of my professional life. Over the past year, I've worked across multiple locations, earned a promotion to Security Supervisor, and continuously developed my skills through real world experience and consistent leadership support. Fred is the kind of leader who leads by example. He's honest, dependable, and truly cares about his team. If you show initiative, stay consistent, and carry yourself with professionalism, your work speaks for itself and that's what helps you stand out for future opportunities. Fred notices and keeps an ear out for dedication and makes the effort to support those who show they're serious about contributing to the team. Guardian Security Group offers a great environment for those who are focused and motivated. The flexible scheduling, clear structure, and team oriented atmosphere make it an excellent place to grow, especially if you're willing to put in the work and communicate your goals. Advancement is earned here, not handed out; which makes it all the more meaningful when it happens. Working under Fred has been a genuine privilege. He makes sure you know you have a place on the team when you need it, and that kind of loyalty and leadership is rare. I'm proud to be a part of Guardian and to continue growing under someone who brings out the best in his team.

We hired Guardian Secuirty for a work event and the staff was amazing. Fred came and did a security…read moreassessment of the venue. He was very knowledgeable and advised us on what we needed to do. His staff was friendly and professional. We just found our go to security company. Thank you Guardian Security Group.

I put out a project through yelp and they responded promptly. They answered all my questions and…read morewere very responsive with changes I made to the contract. They lost the one star because their guard showed up an hour late on day one but we were fine. The boss showed up instead to cover for the guard until he showed up. Besides the tardy, they preformed their duties well. Would definitely hire them again. Thank you

Adeniyi and his team were great in all aspects! Super responsive, professional, and reliable.read more

Worked for the company absolutely the best quality protective service out there. Wyoming State Fair…read moregreat choice.

Terrible security guard at Trader Joe's on 4th street & Market just told me 2 hours ago I was…read morebanned from the Store. Immediately went to Store Manager & guard said it happened one month ago. I told Manager he has followed me around store for over a month daily and I have receipts. Asked guard why I was banned in front of Manager. No answer. Because Guard made it all up. I told Manager I have receipts for daily shopping for months at same store and Guard was lying. Brought back receipts. I have on video as defamation of character & false accusations are unacceptable. I asked manager to fire Guard as he lied and security guard had no answer for a reason why I would be banned. Check out my awesome videos on YouTube calling out such bad behavior.its unacceptable to me after security shot a shoplifter in cold blood without even being charged with a crime. My opinion is Trader Joe's is responsible as I was recently assaulted at another location by security. Can't let this just slide. search for my videos exposing these violators of our Civil Rights!

Hired for home security purposes after break in during home construction. Courteous office…read morepersonnel showing concern & care. Professional. Fast response. Reliable. Excellent communication. Pricing fair and transparent. The reviews were on point. Owen addressed questions and exceeded expectations. Highly recommend. 5 star service.

I contacted Nob Hill and three other local security firms, with minimal lead time, hoping to…read morecontract for services for a two week engagement. Owen was very responsive to my inquiry. I explained the services i needed and he got back to me in a timely manner, letting me know his firm could do the job. The other two companies did not return my call for three days. This was on a Friday. On Monday, he had staff at my place of business. They were there on time, professional, and did their job wonderfully. They represented Nob Hill well, and they represented my company as well. Complicating matters , I had to extend the contract for a week, again, with little lead time. Owen was able to accommodate my request and again, his staff showed up, on time, the entire time, and watched over our business very professionally. This company is not the cheapest but i think you get what you pay for. I definitely got my money's worth. I will use Owen and his company every time i'm in need of guard services in the future.

Like the previous poster, we hired this company on short notice to watch our property during…read moretermite tenting. They were immediately responsive, they showed up on time, and sent me hourly updates. Very satisfied.

The BEST security service ever. Super responsible and professional. We got another security but…read morethat was so irresponsible so very glad to find them. Highly recommended if anybody is looking for legit service.

We've been using Marcus and his team for a few years now to provide security for our private and…read morepublic events. There hasn't been an event yet that they were unable to accommodate for us. They are attentive and ask a lot of questions to make sure that they are doing a good job for you and the event. Their team has always remained very professional and delivered high quality security service. I would highly recommend Regal Security if you need security for any event. We will plan on using them for years to come.