Monday Security has long been a valued partner to the banking and security industry. We take pride in the quality of products and service we provide. Monday Security is in a class of its own because of the relationships it’s forged for nearly a century of business. Feel free to call or email. Or even better, come check out our show room in person!
We love our customers, so feel free to visit during normal business hours.
3939 Mississippi Avenue, East Saint Louis, Illinois 62206, United States
08:00 am – 04:30 pm
Check out our show room and view some of our best work!