Subject to standing, walking, sitting, reaching, climbing stairs, bending, stooping, kneeling, crouching, crawling, pushing, repetitive motion, pulling, driving, twisting, balancing, client/customer contact, squatting, and working in cramped or confined spaces or areas for extended periods of time to perform the essential functions. AND four (4) years experience in the installation and repair ofplumbing fixtures and systems, such as gas, water and steam systems; OR, Any combination of education and experience that has been achieved and is equivalent to the stated education and experience and required knowledge, skills, and abilities sufficient to successfully perform the duties and responsibilities of this job.