Cornerstone is the leading detention equipment contractor in the U.S. and worldwide. We specialize in manufacturing, furnishing, and installing security equipment and products for facilities at the federal, state, county, local, and private levels. Cornerstone provides clients with the highest quality products accurate engineering, and expert installations, all backed by unparalleled industry awareness, expertise, and integrity.
Cornerstone provides architects with budgets, security consulting, scheduling, life-cycle cost analysis, value engineering, specifications, details for installation, product selection, security and threat level evaluations, cell selection and design-build partnerships.
Cornerstone provides pre-bid budgeting, scheduling, pull planning, labor and product analysis, true design-build partnerships, and complete bid product selections.
Cornerstone provides complete suites of security specifications, drawings, and details of our manufactured products. We also help analyze product selection and location, while developing a cost budget for every phase of the design concept.
Construction is a small cost compared to the long-term operational cost of a correctional facility. To protect their investment, Owners and Administrators need a facility design that will operate efficiently with minimal required upgrades. Cornerstone provides owners with life-cycle cost, maintenance recommendations and options, in addition to proper training of staff and maintenance personnel.
We Are Innovative
We invest in research and development to bring new products to market such as our Defender lock for renovations, a prefab modular cell design, and comprehensive approaches to security electronic integration.
OUR SERVICES ARE SCALABLE
No project is too big or too small for Cornerstone, and we understand that all jobs deserve the same attention to detail.
LONGEVITY IS IMPORTANT TO US
We provide quality products, service, maintenance, and ongoing training to extend the life cycle of your facility.
WE OFFER THE MOST OPTIONS
Cornerstone is a world-class manufacturer, exceeding specifications and offering our industry’s broadest range of products.
WE ARE LOCAL AND ACCESSIBLE
Our regional offices and representatives nationwide to ensure convenience for our clients.
5,000+ Projects Completed Worldwide
60 Design/Build Projects
50 States with Cornerstone Projects
12 Countries & US Territories with Cornerstone Projects
$2 BILLION+ Total Work Performed
12 Countries & US Territories with Cornerstone Projects
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