Bolt Security Guard Services President Diane Zellers

Meet Diana Zellers


Diana Zellers has established Bolt Security Guard Services as a premier unarmed and armed security guard services provider to support the State of Arizona. Bolt Security Guard Services employs individuals to perform security services for commercial, education, construction and community sites throughout the State of Arizona. Bolt Security Guard Services participates in various Professional Associations to stay current with respect to security regulations.

Official Letter From The President

Often I am asked, “How did you start Bolt Security Guard Services?” It gives me pause for reflection. Let me share how the company has evolved over time. During an earlier phase of my professional career, I was in retail management. I found that a majority of my time was spent on risk management and loss control. Quickly I learned that I was very good at minimizing financial and inventory losses. Knowing this, I asked myself, “What should I do next after moving to Arizona?”


In 2004, I was approached by a high-end residential community to submit a bid to provide security services for its residents. I started Bolt Security Guard Services and obtained by Department of Public Safety License (#1003227). My company secured its first unarmed security contract for a residential community followed by construction site contracts. Hence, I began my security phase of my professional career.


Over the years, my Company has expanded to meet the security needs of clients. In 2007, Bolt Security Guard Services expanded to providing security for commercial sites and schools. We are known for our expertise in providing school security.


In 2009, we began to provide security for “events”. We provide security to events of all sizes. Some of our more notable events include the NBA All-Star Jam Session, Major League Baseball All-Star Festivities; and most recently the Super Bowl held in Phoenix. Many residential clients contact us to provide security for weddings and holiday parties. Our guards are trained in crowd management.


In 2012, we added armed security to our array of security services. Shortly after that, we added a technology component to delivery of security services. Today, most guard companies have technology but we were on the leading-edge.


I am also proud of becoming Women’s Business Enterprise National Council certified and active participant in Arizona’s Security Professional Association. My company ensures that we are complying with all Arizona Department of Public Safety regulations. We do not cut corners!


Today, security is important to everyone. Whether you are operating a business, managing a property, providing education to students, or living in your home, you want to feel secure and be free from danger or threat not only for yourself but those around you as well as property and any assets. Plus you want your “security partner” to be professional and provide you with excellent customer service.


Please contact Bolt Security Guard Services for your individualized quote. We will customize a response to meet your needs including providing qualified security guards and latest security technology at affordable rates. We can provide you with a security assessment too. Also, we can speak on various security-related topics for your workforce, students and/or residents.


Thank you for giving Bolt Security Guard Service the opportunity to help “secure” you!


Diana Zellers
Bolt Security Guard Services

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