In the construction field there is a huge demand for qualified and experienced pipe fitters. This demand has increased in the past decade due to the construction boom. People who work as a pipe fitter will find themselves repairing and installing tubing that conveys liquid, gas and solid materials.When a person has successfully interviewed for pipe line jobs they will have to undergo training. People in a pipe fitter job will need to learn the different procedures involved in tubing and pipe installation. They will learn to do this with materials such as clay, steel, copper, lead and aluminum. Pipe fitters must also know how to repair and maintain existing systems.There are numerous systems that the pipe fitter must know how to work with. A few examples of these systems are water distribution systems, waste disposal, heating and cooling as well as cooking systems. Many fitters will work in an industrial environment. This includes warehouses, businesses and construction sites. As this job is generally hard work, pipe fitters are paid well for their time. Job seekers who want to increase their pay potential should make sure that they are certified. This will also give job applicants an edge over their competition.