SlipStone Press

SlipStone decorative barriers and walls have been installed throughout California, Ohio, Georgia, Minnesota, Canada, and France and are drawing attention in the press.

About SlipStone

CalContractor Magazine, August 2007

SlipStone LLC/Cooper Engineering:
Changing The Face Of Concrete Median Berriers, Retaining Walls And Other Architectural Concrete Barriers.

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About SlipStone

North Coast & State, May 2007

Wildlife and the SlipStone highway divider along U.S. 101 between Fortuna and Alton.

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About SlipStone

SlipStone awarded Notable Practice

The American Association of State Highway and Transportation Officials awarded SlipStone as a Notable Practice in the AASHTO Center for Environmental Excellence's Best Practice in Context Sensitive Solutions (CSS) Competition.

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