News
STAR Certification Classes!
Posted October 10, 2023
We get asked all the time when STAR is going to have a certification class. Well, we’ve heard you and there is an opportunity before the year ends. The ARDEX MC Certification will be at the San Leandro school location on 12/16 to teach ARDEX’s MC Rapid epoxy vapor barrier and VB 100 moisture vapor barrier system.
MOST RECENT
Events, Featured, News
DC16 Delegates Attend California AFL-CIO COPE Convention
District Council 16 delegates traveled to Oakland to attend the California AFL-CIO COPE Convention, joining union members from across the…
August 05, 2026
News
TRAINING SCT1
Have you taken Supervisor Certification Training 1 (SCT1)? This is the qualifying class that you must take in order to…
July 24, 2026
English 
Spanish