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: Advanced knowledge of plumbing building codes Advanced knowledge of plumbing methods and theories for repairs and installations Excellent verbal and written communication skills Uses tools or equipment in a
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equipment. Continues to stay abreast of changing technologies, procedures, and new product items by reading appropriate trade journals, safety codes, and operating manuals. Participates in training and
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journals, safety codes, and operating manuals. May clear ice and snow from sidewalks, streets, and parking areas using hand tools and/or heavy equipment. Participates in training and educational activities
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of changing technologies, procedures, and new products by reading appropriate trade journals, safety codes, and operating manuals. May clear ice and snow from sidewalks, streets, and parking areas using hand
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, and new products by reading appropriate trade journals, safety codes, and operating manuals. May clear ice and snow from sidewalks, streets, and parking areas using hand tools and/or heavy equipment
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technologies, procedures, and new product items by reading appropriate trade journals, safety codes, and operating manuals Participates in training and educational activities May train others on procedures and