The company is founded by Ing Guido Scheyer.
Launch of the NT4 wooden inclination spirit level on the roof of the private house in collaboration with Sottopietra and Latzel.
The SOLA brand name is formed from the first syllables of each name
The first company logo.
plant 1, Götzis
First production hall is established at the current site.
SOLA Germany is founded.
plant 2, Götzis
Construction of a second workshop on the existing site.
Handover of management from Guido Scheyer to his son-in-law Dr Walter Hörburger.
SOLA-Metál in Hungary is founded.
SOLA Suisse-AG is founded.
plant 3, Götzis
New production site for plastic components.
Foundation of SOLA Levels USA
Change of management from Dr Walter Hörburger to Wolfgang Scheyer.
Environmentally friendly, low-energy construction of new office premises in Plant 1.
Keson and SOLA alliance, Foundation of Keson LLC.