Welcome to SIS – South Island Shotcrete

Shotcrete is high strength certified concrete that is sprayed against virtually any substrate. The low slump concrete undergoes placement and compaction at the same time due to the force with which it is projected from the nozzle.

Seismic upgrade, sparing concrete on a wall

Seismic Solutions
We are qualified builders, welders and nozzlemen. We offer the ultimate seismic solution.

Haselden Homes

SIS Haselden Homes
Building New Zealand’s strongest and warmest homes.

Galilee retaining wall

Retaining Walls
Beautiful fast and strong – a sprayed concrete solution.

Commercial constuction

Commercial Construction
Cost effective, fire, insulated and seismic construction.

Mayco concrete pumping machine

Concrete Pumping
Our pumps go where others can’t!

Project management

Project Management
In house project management providing the client a cost effective solution.