GRAND began operations in January 1984. and from now on continuously extends the offer of its services. The first area of ​​the company's activity was metalwork and blacksmithing, whose tradition has been cultivated to this day. The company's activity is based on two main pillars: construction, metal (production, services) and tourism. The functioning of GRAND in the construction industry is the implementation of construction works as a general contractor. Thanks to many years of activity, we have developed a solid brand and high position for investors on the local and national market

In 2015, the facility in Korzenna was built with the support of EU funds and is a milestone in the development of the company. Thanks to its modern, numerically controlled (CNC) equipment GRAND enters the segment of production of components with high quality, dimensional and repeatability requirements of these parameters, which allows to be a supplier of machine parts for the aviation, automotive or machine industries.