Excavation in Puhi
Puhi sits just south of Līhuʻe along the Kaumualiʻi Highway corridor — home to Kauaʻi Community College, light industrial yards, and the residential pocket that feeds into Kīpū and Kōloa.
Working on the ground in Puhi
Red volcanic soil over hardpan with occasional rock, gently rolling terrain, easy highway access for material delivery, and mixed light-industrial and residential zoning.
What we run here
Commercial site grading and pad prep, utility trenching along the highway corridor, cesspool-to-IWS conversions on older residential parcels, driveway construction, and demolition for rebuilds.
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 Puhi.
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 Puhi?
Call for a project-specific scope and estimate.