History of the Plumbing Trade

Plumbing is a subset of a larger group of construction trades that also includes pipelaying, pipefitting, and steamfitting. Plumbers are responsible for installing, maintaining and repairing water, waste and gas pipe systems on residential and/or small commercial properties. Pipefitters work primarily on large commercial sites and steamfitters specialize in pipes that transport highly pressurized substances. Though the history of plumbing dates back to Ancient Times, it wasn't until the mid-1800's that somewhat effective plumbing systems were developed and employed in the United States. Early pipes were made of wood until the nineteenth century, when a change was made to iron. Indoor plumbing made its first known stateside appearance in luxury hotels, and Boston's Tremont Hotel led the way in 1829. Five years later, pioneering architect Isaiah Rogers brought an improvement to his initial design at New York's Astor House. Until more sanitary sewer systems were constructed in the 1840's, many people in the USA thought bathing to be a health hazard. Ever the trendsetter, Benjamin Franklin is said to have imported America's first bathtub. The first of many plumbing companies still in business today appeared in the 1890's with businesses such as American Radiator (which then became American Standard), The Kohler Company, and Crane Corporation. And from the late 1920's to the early 1950's, the plumbing trade really began to flourish, as sales of plumbing supplies increased by a staggering 367 percent.