CEMENTS MASONS–LOCAL 598, JUNE 4, 2007 CEMENTS MASONS–LOCAL 598, JUNE 4, 2007 March 9, 2007 Katrina D CEMENTS MASONS–LOCAL 598, JUNE 4, 2007 CEMENTS MASONS–LOCAL 598, JUNE 4, 2007 CEMENTS MASONS–LOCAL 598, JUNE 4, 2007 Cement Masons – Implementation Bulletin & Wage Schedules. Download Effective June 4, 2007. March 9, 2007 Categories:Implementation Rates