Renovation in
Biasca

Contrabi SA

Since 1977 · 11–20 empl.·5.0(2)

Contrabi SA is a civil engineering contractor. Its activities include excavation and transport, demolition of buildings and bridges, river engineering, production and recycling of aggregate materials, and remediation of contaminated soil.

Medaglia e Moro SA

Since 1977 · 1–10 empl.

Omeocrom Sagl

Since 2002 · 1–10 empl.

Riattazioni Fogliani Sagl

Since 2007 · 1–10 empl.

ITS Servizio Canalizzazioni SA

Since 2016 · 1–10 empl.

ImmorreService di Robotti

Since 2025 · 1–10 empl.

RinovaPro Sagl

Since 2026 · 1–10 empl.