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

Regional Cornerstone Service Offices

Use the alpha search at the top of the page to narrow down the listing below.

Alabama

Contact: Jerry Riggs
Phone: 256.560.4437
Cell: 256.214.0766
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20871 Sandy Road
Tanner, Alabama 35671
Office: 256-560-4437
Fax: 256-355-7556

Alaska

Contact: Jeff Paulik
Phone: 920.882.8856
Cell: 920.850.3414
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Arizona

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

Arkansas

Contact: Richard Hoffman
Phone: 210-560-4225
Cell: 210-569-4694
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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