Contact us

Worksite on-call service

Hakaniemi tel. 020 433 1306 (weekdays at 7–16)
Kruunuvuorenranta tel. 020 433 1304 (weekdays at 7–16)

Feedback

Project office address

Siltasaarenkatu 12A
PO Box 58229, 00099 CITY OF HELSINKI

Other contact information is available on the Finnish-language page.