Niihau Helicopters Inc. was incorporated in 1986 and Niihau Safaris Ltd. was started in 1992 and both are owned by the owners of Niihau Island and operate out of Kaumakani, Kauai, Hawaii.

Niihau Helicopters Inc. mailing address is: PO Box 690370, Makaweli, HI 96769, toll free number is: 1-877-441-3500.

Niihau Safaris Ltd. mailing address is: PO Box 690370, Makaweli, HI 96769, toll free number is: 1-877-441-3500.

Niihau Aloha LLC was started in 2001 and is owned by the owners and residents of Niihau Island. Their address is: PO Box 690086, Makaweli, HI 96769, toll free number is: 1-877-441-3500.