HISTORY
Our company started in 1969.
The company was established by Leo Kallio and Tapani Tuisku in purpose to offer reliable soil investigations and geotechnical design for needs of growing and developing country. Tapani Tuisku was the managing director to year 2002 and is still working as an expert.
The company grew quickly and 1975 there were about 50 employees and offices in Helsinki and Turku. Turku subsidiary traded away 1982, but was established again in 2003.
Significant projects of early times were design of shipyards of Vuosaari and shipyarrd Perno in Turku.
Our company has operated in its main line of our business during its whole existence, and survived also of economical recessions.