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: Ross Carman
Phone: 480.940.6970
Cell: 602.738.4444
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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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EMERGENCY SERVICE HOTLINE 888.752.3228

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BUILDING WITH KNOWLEDGE
& SUCCEEDING THROUGH INTEGRITY

Corporate Headquarters: 

20871 Sandy Road 
Tanner, AL 35671
(877) 374-7311

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