Cleaning services of the WTC Helsinki Airport building are provided by SOL-siivouspalvelut. SOL’s vision is to be the superior partner of choice for customers across all service lines. SOL aims to be ranked by their customers as the best operator in the environmental field.

Contact:
SOL-siivouspalvelut
Ninni Rantanen (contract issues)
T. +358 40 127 2312
E. ninni.rantanen@sol.fi