Serving the Valley with 24/7 live dispatch and immediate response. We aren't just a vendor; we are your dedicated partner in protection.
21st Sentry Security is established as a leading provider of security services in the valley, delivering comprehensive, proactive protection 24 hours a day, 7 days a week. Our operational strength lies in our immediate response capabilities; through a seamless network of live dispatchers and active field supervisors, we ensure that every situation is addressed promptly, meeting your specific security needs with the highest level of professionalism.
Highly trained officers dedicated to your property's specific needs. We create custom Post Orders to ensure strict adherence to your protocols.
Our officers don't just drive by. We conduct thorough foot inspections (15–20 mins) and provide detailed written reports for complete accountability.
Speak to a live person, every time. No automated loops or voicemails. You get direct access to dispatchers and management 24/7.
Our goal is not to be the largest security company, but the most personal. We believe in transparency and accessibility; every client receives direct contact numbers for our General Manager and Supervisors.
13+ years management experience. State of AZ Certified Security Officer.
US Army Retired (Bronze Star Recipient). 20 years Military Security & 10 years Contract Management.
There will never be a reason that someone cannot be reached to address any client need.