With our equipment and extensive experience, we are able to dredge and transport materials of varying density (e.g. soft such as mud and clay, to hard  such as rock) 

Our service cover underwater pipe installation, breakwater, revetment, sheet piling, rock discharging and  marine relic salvaging 

Currently we have over 50 experienced and certified divers working on various projects assisting underwater works.

We are quarry owner and trader, fulfilling the supply of construction material like sand, split, and boulders across projects within Indonesia.

To support  construction activities and to provide data for constructions and engineering design, our crew experience to perform bathymetry, geophysical and metocean surveys

Our Management System applying our vast experience in safety management system and expertise in information technology to promote safety environment on site.

We are quarry owner and trader, fulfilling the supply of construction material like sand, split, and boulders across projects within Indonesia.