
ABOUT NCNS ENVIRONMENTAL
HAWAII'S 1ST MEDICAL, BIOHAZARDOUS, & REGULATED WASTE STERILIZATION & DISPOSAL FACILITY
MEDICAL & REGULATED WASTE EXPERTS

OUR MISSION
We have a strong commitment to our valued customers and it's evident in the lengths we go to exceed exceptional customer service standards while adhering to strict guidelines of City, State, and Federal regulators for proper collection, transport, treatment, and disposal of all waste materials handled.
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We understand what is at stake & strive to protect your business in regards to keeping you compliant in your medical & regulated waste needs!

100% FEMALE OWNED
100% MINORITY OWNED


FAMILY OPERATED
2ND GENERATION OWNED
OUR HISTORY
1990
Nick & Carrie Wong and Neal & Sharlene Okimoto (NCNS) started the 1st privately owned & operated medical waste & regulated garbage treatment facility.
1993
Nick became 100% stockholder of the corporation. His insight and innovative vision paved the way for exponential growth in the Hawaii market.
2015
Nathan “Nate” and Kretia Wong purchased 100% of the company’s stock from Nate’s father Nick. The husband & wife duo are proud second-generation owners who venture to expand the company’s reach across the Pacific Ocean.
TODAY
While Nate remains an active part of NCNS, Kretia now owns 100% of the corporation of NKW Corp. which holds both NCNS & No Ka Oi Waste making them 100% Female Owned!