Urgent Request for those of you interested in doing repair work on INDUSTRIAL CHIMNEY AND SMOKE STACKS. This course is mandatory for employment. We need a minimum of 12 (twelve) students to conduct a 16 (sixteen) hours Saturday and Sunday Class. Call the Union Hall at 412 761 6310 to register. Get Certified so we don’t lose this work to other trades that are certified. Click here for the class descriptions.