制片人批准混凝土砌体核状物;商业开放董事会提名

Producers voting in a November-December Department of Commerce (DOC) referendum approved formation of a Concrete Masonry Products Board, empowered to fund a Concrete Masonry Checkoff Program through collection of 1 cent per block sold in the U.S. The referendum passed on the strength of two required majorities: 62 percent of voting producers who represent 53 percent of block machine cavities…

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