Excavation in ʻŌmaʻo
ʻŌmaʻo sits in the South Shore uplands between Lāwaʻi and Kōloa — a quiet ag and residential community along ʻŌmaʻo Road with long-tenure family parcels and rolling pasture.
Working on the ground in ʻŌmaʻo
Red volcanic soil over hardpan, rolling South Shore terrain, generally good percolation, and longer rural driveways that often need their own grading.
What we run here
Septic and IWS installs on ag and residential parcels, driveway grading and repair, ag clearing, foundation pads for ADUs and new builds, and trenching for water and utility runs.
Your cesspool priority zone
the hawaiʻi department of health classifies every cesspool on the island into a priority zone based on proximity to drinking water, streams, the coastline, and sensitive ecosystems. here is what shows up inside ʻŌmaʻo.
statutory deadline: January 1, 2050
long-window zone, further from sensitive water sources. still requires conversion under act 125 by 2050.
2030 and 2035 are working targets recommended by the hawaiʻi cesspool conversion working group and reflected in kauaʻi county's grant prioritization. the only deadline in current law is january 1, 2050 under act 125. zone assignments are read from the doh prioritization tool.
Want your property's exact zone?
we pull your tmk against the doh prioritization tool during our free site visit and map your specific path to a compliant system.
Request a Site VisitReady to break ground in ʻŌmaʻo?
Call for a project-specific scope and estimate.