Serving Hawaii's Largest Drainage Projects

Recent Projects

Work hard, drain hard.

Mehana Detention System

Mehana Detention System

Mehana Stormtech Detention System designed by ParEn Inc. Stormtech DC-780 Deep Cover Chambers installed by Paradigm Construction 2014.

Hydro International - Hale Mohalu

Hydro International - Hale Mohalu

Hydro International Downstream Defender installed in Hale Mohalu Housing Project, Pearl City, HI by Jayar Construction 2013.

Kaneohe MCBH Detention System

Kaneohe MCBH Detention System

Kaneohe MCBH Stormtech detention excavation site. Stormtech DC-780 Deep Cover Chambers installed by Watts Construction 2013 for MCBH MV-22 Hangar and Apron.

Lihue Baseyard Retention

Lihue Baseyard Retention

Lihue Baseyard Improvements Retention System for Kauai DWS. Stormtech MC-3500 Chambers installed by Kaiwa Construction 2014.

Waikamoi Reservoir

Waikamoi Reservoir

County of Maui needed to replace failing concrete pipe at the Waikamoi Reservoir that had limited access because of heavy vegetation. ADS HP Triple Wall Polypropylene Pipe was selected due to its durability, high resistance to corrosion and chemicals, load carrying capabilities, water tight joints and ease of installation. The installation was completed by Goodfellow Brothers 2014.

Other Projects include:

EBAA Megalugs install on Oahu Country Club Waterline in 1975.

The Oahu Mass Transit where we supplied over $1 million dollars worth of drainage pipes.

Kroc Community Center, Kapolei, HI installed SC-740 Stormtech chambers detention system 2010.

Kaneohe MCBH Stormtech detention excavation site. Stormtech DC-780 Deep Cover Chambers installed by Watts Construction 2013 for MCBH Osprey Hangar and Apron.

Residence Inn Wailea Detention System designed by DCI Engineers was submitted as value engineering for 60" pipe system. Stormtech MC-3500 Chambers installed by Alpha Inc. 2014.

EBAA 36" FlexTend Expansion Joints installed Waipahu Sewer Pump Station bu Hawaiian Dredging Construction 2013.

Schofield Training Support Facility Roadway supported by ADS BX124GG Geogrid and #801 Non-Woven Geotextile. Installed by Sluder Construction 2013.

National Cemetery of the Pacific installation of ADS HP Corrugated Dual Wall Polypropylene Pipe used for storm water drainage system. Installed by Nan Inc. 2015.