Southern Illinois Network Consultants, aka SINC, is a family owned and oriented company with strong ties to the communities in which we live and work. We have been servicing southern Illinois businesses for more than a decade, with proven reliable, professional, and affordable services.
 

We have innovative business assessment tools and techniques used by our expert technicians to simplify your business processes through networking and establishing cost-effective solutions tailored to your needs. Let SINC save you time and money!

Chances are that your network isn’t being used anywhere near its potential. A large percentage of the business networks that SINC is hired to administer either have software that isn’t being fully utilized or is outright misconfigured. Contact us today for your free consultation and let us help technology work for you!

SINC is the only firm in southern Illinois that staffs Microsoft, Apple, Linux, A+, Dell, and Cisco certified technicians, allowing SINC to provide the best services and expertise in the region. We offer prompt, professional, and personalized service that meets your specific business or home office needs.

We understand that information technology systems are the heart and soul of your business. Unlike other IT companies, we have been in the business for more than a decade and you can trust that we will continue to offer the same exceptional services for decades to come.