Mann Lake – https://www.mannlakeltd.com/

Dadant – https://www.dadant.com/

Simpson’s Bee Supply – http://www.simpsonsbeesupply.com/

Blue Sky Bee Supply – https://www.blueskybeesupply.com/

Queen Right Colonies – http://www.queenrightcolonies.com/

Wicwas Press (books about bees) – http://www.wicwas.com/

Better Bee – https://www.betterbee.com/