About CSO, Inc

Competitive Support Options (CSO) provides IT solutions and support to businesses - both public and private.  Founded in 1995 as a total service provider in the IBM Midrange space, CSO continues to provide support as well as several exciting new solutions across the IBM i and Microsoft platforms.


Through partnerships with top tier manufacturers and developers like  HP, Lenovo, and RDS, just to name a few, CSO offers a broad range of virtualization, printing and imaging, network management, cloud storage and hosting solutions.  


New Service!!!!

Lenovo Warranty Service Provider:

Another reason to buy Servers, Desktops and Laptops from CSO.


19015 S Jodi Road

Mokena, IL  60448




Indiana Branch:

Purdue Technology Center:

9800 Connecticut Drive

Crown Point, IN  46307



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