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Risi Stone Systems
Description: Risi Stone Systems developed the first segmental retaining wall system in the early 1970's. A retaining wall could be constructed by stacking mass produced concrete modules that were locked together using an integrated tongue and groove connection.
URL: http://www.risistone.com
Visit this site: Risi Stone Systems
Category: Retaining_Walls
Risi Stone Systems was added to the LA Info database on 2003-11-18.
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