Who We Are

Myounghee Noh & Associates, L.L.C. (MNA), is a Hawaii-based woman-owned small business established in 1999 and provides environmental studies and consulting services in Hawaii and throughout the Pacific Rim. MNA brings to the industry a variety of experiences ranging from Good Laboratory Practice (GLP) laboratory science management to environmental investigation and remedial services and compliance.

MNA’s headquarters are located in Aiea, with offices in Hilo, Guam, with satellite locations in Saipan, Los Angeles, and Michigan. Besides its strategic presence in the Pacific and the U.S. Mainland, MNA is attuned to local cultures and is uniquely able to utilize the multi-cultural and multi-discipline technical labor pool. During the past 10 years, an average of 12 to 14 MNA staff members engaged in U.S. Federal; State of Hawaii, Guam, and CNMI governments; Counties of Oahu, Hawaii, Kauai, and Maui; and commercial clients for environmental assessments, industrial hygiene, compliance, and design and construction support.


MNA is always willing to do what is required and many times exceeds expectations. Always pleasant, professional, and solutions based, they are a joy to work with.
— Ranelle Ho, Sr. Associate, SSFM International