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Pleasanton, CA - "plumbing contractors" search results
About Plumbing Contractors
Plumbing contractors own the businesses that employ a wide variety of industry specialists, including apprentices, journeymen, master plumbers, foremen, superintendents, estimators, project managers, and salespeople. In many areas, local plumbing contractors are required to be licensed by governing bodies. Often these licenses require the contractor to pass state or local exams that test his knowledge of plumbing codes, plumbing techniques, and ethical business practices. Each state has its own education and licensing regulations, and within each state, specific local licensing for plumbing contractors may be required. Plumbing contractors are often required to be licensed as journeymen or masters plumber prior to becoming contractors. In addition to licensing requirements, local plumbing contractors are required to obtain permits to perform plumbing work and to arrange for inspections of their work with local plumbing inspectors to ensure that the work has been performed in compliance with applicable local codes. Plumbing contractors may perform work including rough-in installation of water systems in residential, commercial, industrial, and institutional settings starting with underground piping and working through the process to the final installation of plumbing fixtures.
Plumbing 24 Hour
, Danville, CA 94526(925) 309-6103 Write a review
Mr. Drain Plumbing of Danville
696 San Ramon Valley Blvd, Danville, CA 94526(925) 415-5326 Write a review
Reuter Landscaping Contractors Inc
915 Po Box, Danville, CA 94526(925) 820-9669 Write a review
Reuter Landscaping Contractors Inc
PO Box 915, Alamo, CA 94507(925) 820-9669 Write a review
PO Box 915, Alamo, CA 94507(925) 837-6766 Write a review
J T Contractors
302 Rose Ave, Danville, CA 94526(925) 314-1450 Write a review
45300 Industrial Pl, Fremont, CA 94538(510) 226-6276 Write a review
33716 Dartmouth Ave, Union City, CA 94587(510) 487-1481 Write a review
33716 Dartmouth Ave, Union City, CA 94587(510) 440-0380 Write a review
33716 Dartmouth Ave, Union City, CA 94587(510) 226-1420 Write a review
, Danville, CA 94526(925) 309-6102 Write a review
Zorba Painting and Decorating
535 San Ramon Valley Blvd, Danville, CA 94526(925) 837-4687 Write a review
Castle Construction Co
115 Town And Country Dr, Danville, CA 94526(925) 314-9834 Write a review
50 Oak Ct, Danville, CA 94526(925) 314-3017 Write a review
Pacific Wired Inc.
75 Leeds Ct, Danville, CA 94526(925) 208-4765 Write a review
Lake Tahoe Land Co LLC
7 Country Oak Ln, Alamo, CA 94507(925) 263-2158 Write a review
More on Plumbing Contractors
The most important responsibility of a plumber and the local plumbing contractor is ensuring the safety of the potable water supply for its public health benefits. Human bodily functions require potable water for consumption and cleaning, and waste products must be carried away and treated. The potable water supply may be affected by the treatment process at the water source, the water distribution, and sewage/waste system, or the sewage and waste treatment process. Plumbers are generally responsible for the middle category: the water distribution and sewage/waste system. Their role is to keep water safe, easy to use, and free of waste products. Plumbers work to ensure that cross connections, which are connections between the clean water supply and the waste products, do not occur. When cross connections occur, waste products such as e. coli and other dangerous bacteria can enter the potable water supply and endanger public health.