The story
The company was founded in 1817 by Franz Reinisch in Gries am Brenner, but moved to Steinach as early as 1825. In 1935 Johann Pirchner Sr. took over the company, but had to stop production during World War II. Between 1945 and 1973, the workshop built over 120 pipe organs. In 1973 his son, Johann Pirchner Jr., continued the Pirchner tradition, focusing on the construction of pipe organs with slider chests and tracker action. After building a new workshop in 1997, Johann Pirchner Jr. handed the company to his son Martin Pirchner, who took the Meisterprüfung in organ building in 1996.
From Wikipedia’s article on Orgelbau Pirchner, shared under CC BY-SA 4.0.3