About us

Our Vision? To inspire, transform, and elevate teaching and learning.

Many Chicago Public Schools have Reliable Business Systems as their trusted partner.

Why? Because RBS is vertically integrated to maintain quality throughout the entire process – from the initial order, to installation and training.

Whether it is our knowledgeable Promethean, Boxlight and Samsung sales team, delivery and installation team, on-site repair technicians, or professional development trainers; our team will see you through the entire process to ensure a successful implementation that helps you achieve academic results.

Reliable Business Systems is large enough to provide your school the quality, comprehensive support you deserve, yet small enough that your business really matters to us.

Call us at 708-799-3400

“It’s our service that matters!”

Reliable Business Systems, LTD (RBS) provides copier and interactive technology sales and service throughout the Chicago land area.