Key Responsibilities Install, repair, and maintain plumbing systems, fixtures, piping, and equipment for commercial and industrial projects. Interpret blueprints, schematics, and construction documents to plan and execute plumbing installations. Work with various piping materials, including copper, PVC, cast iron, and PEX. Perform testing of plumbing systems to identify leaks, blockages, and ensure proper operation. Collaborate with other trades (HVAC, electrical, etc.) to coordinate project timelines and resolve conflicts. Comply with OSHA safety requirements, company policies, and jobsite safety procedures at all times. Mentor and assist apprentices in skill development and adherence to quality standards. Maintain accurate records of work performed, materials used, and time tracking as required. Ensure tools, equipment, and vehicles are maintained in good working condition.