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EZ-KEY Precast Duct Bank System

Roman Stone to Supply EZ-KEY Duct Bank System for Ohio Data Center

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Roman Stone to Supply EZ-KEY Duct Bank System for Ohio Data Center

Canton, Ohio – September 08, 2026 -- Roman Stone Construction Co. has been selected to supply its patented EZ-KEYTM Precast Duct Bank System for a major hyperscale data center project in Canton, Ohio.

Precast system cuts installation time to under two minutes per section

Each 10-foot EZ-KEYTM section can be installed in under two minutes using the company's proprietary alignment cones and Zip Pin connection system, replacing traditional cast-in-place duct bank construction with factory-produced, modular components.

Mobile manufacturing model produces components at or near jobsites

Roman Stone's nationwide logistics and mobile manufacturing operations allow the company to produce precast concrete products close to project sites using local workforces, reducing transportation costs and supporting national expansion into critical infrastructure projects.