Your Responsibility is Our Purpose!

Cornerstone continues our commitment to the correctional industry by investing in the future of our clients. Did you know that Cornerstone has over 10 offices—strategically located—across the United States to offer the best service and support capabilities in the industry? We are dedicated to the newest and best practices in our field. Choose a name that you can trust. Choose Cornerstone!

Call us today with your service and maintenance needs, 888-752-3228.

Find your Service Office

States starting with C

California

Northern California
Contact: Jeff Bauer
Phone: 920.882.8830
Cell: 920.850.4166
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Southern California
Contact: Joshua Dugan
Phone: 480.940.6970
Cell: 775.750.6572
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4360 W. Chandler Blvd, Suite 11
Chandler, AZ 85226-2634
Office: 480-940-6970
Fax: 480-753-3533

Colorado

Contact: Jeff Bauer
Phone: 920.882.8830
Cell: 920.850.4166
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510 E. 51st Ave. STE 100
Denver, Colorado 80216
Office: 920.749.2840

Connecticut

Contact: Jeremy Smith
Phone: 919.779.0006
Cell: 602.999.4950
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