KOA•Kumkang in the news...
KOA Launches a New Website
SEOUL, Korea - KOA•Kumkang, Inc. is pleased to announce the launch of its new and improved website. This website offers many of the same great features as the previous site; however, KOA has mad...
Located in Seoul, Korea. Koa•Kumkang, Inc. is a leading provider of engineering, environmental, and construction services.
3rd Fl.,Munjeong Bldg.,
57-8 Munjeong-dong, Songpa-Gu,
Seoul, Korea 138-200
Phone: 011-822-2043-0041
Fax: 011-822-2043-0047
550 Halekauwila Street
Suite 300 B
Honolulu, Hi 96813
Phone: (808) 741-2355
Fax: (808) 356-1705
