emacadamia
- Products include raw, dry roasted, or chocolate coated macadamia nuts from New Zealand, gift bags, and handmade soap. Also offers recipes and health tips.
- http://www.emacadamia.co.nz/

MacFarms of Hawaii
- Available plain and in various flavors, including Kona coffee, chocolate covered, and honey roasted. Includes nutrition information and recipes.
- http://www.macfarms.com/

Gold Crown Macadamia
- California growers' cooperative offers in-shell nuts, pies, nutcrackers, ground nut bird meal, and a cookbook.
- http://www.macnuts.org/

MaC's Nut Co. of Hawaii
- Processors who can crack directly after husking without drying. Available in various flavors, along with nut tea, mead, and liqueur. Also contains recipes.
- http://www.macadamia-nut.com/

Mauna Loa
- Offers salted, flavored, and chocolate-covered varieties, along with a wide range of products including cookies, gift baskets, and Kona coffee. Also contains a brief history.
- http://www.maunaloa.com/

Hamakua Macadamia Nut Company
- Offers gift boxes and assortments of salted and flavored nuts, nut cookies, and brittle. Also sells Kona coffee.
- http://www.hawnnut.com/

South Kona Macadamia Nut Company
- Available salted or unsalted, plain or tamari flavored. Also sells nut butter and oil.
- http://www.southkonamacs.com/

Maloha
- Dry-roasted and salted, available plain or flavored.
- http://www.maloha.com/

Bono Macs of Hawaii
- Sells nuts in the shell along with the Macbuster, a hand-held nutcracker.
- http://macbuster.com/