Who We Are
We provide security guards, crowd control, throughout the country
President Willie J. Britton
Willie J. Britton is a seasoned law enforcement professional with over 30 years of distinguished service in public safety and criminal justice. Throughout his career, Willie served in multiple leadership roles within the police department, and the community, earning a reputation for integrity, discipline, and strategic thinking.
Willie’s decades of hands-on experience in crime prevention, emergency response, and community policing have equipped him with a deep understanding of security operations, risk management, and threat assessment. Recognizing the growing need for reliable, professional private security services, Willie is now launching his own agency — built on the same core values that defined his law enforcement career: strength, precision, and protection.
With a mission to safeguard communities, businesses, and events, Willie’s security agency aims to deliver top-tier unarmed services, tailored to the unique needs of each client. Backed by a lifetime of experience and a passion for public safety, Willie is committed to setting a new standard in private security.
Security Services
We go beyond the basics
After an intensive selection process including in-depth background checks each Sigma Shield security guard undergoes rigorous training in first aid, fire prevention, customer service and more. Supported by cutting-edge technology, they keep your people safe, your property secure and your operations uninterrupted.
Crowd Management
No matter the type or size of event, our crowd management solutions ensure a positive experience for attendees while protecting people and facilities.
Why Choose Unarmed Guards?
Millions of business owners hire unarmed security guards to protect personnel and property in communities across the USA every day. The presence of a guard is typically enough to deter most forms of wrongdoing, such as property theft, unlawful entry, and harassment. Stakeholders and folks on-site gain peace of mind knowing that a trained professional monitors activities and responds promptly when needed, especially for operations that keep cash on the premises. Many organizations prefer an unarmed guard to one carrying a weapon, which helps avoid making customers feel intimidated or unwelcome. Unarmed security guards are trained in customer service, as well as incident reporting, first aid, and fire safety, ensuring the security and productivity of job sites nationwide. If you manage any type of building or facility, you should have reliable access to a security guard company – even if you have no immediate security needs. Power outages or break-ins could result in your needing unarmed security guards on short notice in the future.
When Should You Hire Unarmed Security Guards?
Not every situation presents a significant security threat. Reliable unarmed security companies like Sigma Shield provide the perfect solution for low-risk environments where an unobtrusive security presence is important for deterrence and response requirements. One or more unarmed security professionals patrolling your warehouse, retail store, or event venue ensures peace of mind for everyone on site. Guards will report any suspicious activity and provide documentation for authorities if an incident occurs.
Think of unarmed security guards as your first line of defense. They will monitor access points and patrol the premises in vehicles if needed. Simply having guards on-site is typically enough to prevent wrongdoing. If your building has surveillance systems, unarmed guards are trained to monitor camera feeds in real-time and respond quickly to suspicious activity. Authorities and insurance investigators will have reports from on-duty guards in addition to any data from built-in security systems. This can dramatically reduce liabilities in the event of a security breach.