Market Research Report Plumbers Industry. Date Oct Clear the way Accelerating housing markets and green building regulations will boost demand..The plumbing industry in the United States was $ billion strong as of , according to industry research firm IBISWorld. The industry is dependent on the .Whether you ve been a part of the plumbing industry for decades or have started working in the industry a few months ago, there are changes .People may not associate plumbers with technology, but the modern plumber knows that technology makes his job much easier. From offering .Although plumbing services are often viewed as necessary for construction and emergency repairs, there are many additional instances in .This studyyzes the $. billion world plumbing product industry. It presents historical demand data , and forecasts .