Pavel Číp a synové
- A family workshop in the Czech republic manufacturing custom-made folk and historical musical wind instruments, including bag-pipes, bladder-pipes, gemshorns, double-reed shawms, recorders and cornamuses.
- http://www.histnastroje.gajdy.cz/en/

Sand N. Dalton Baroque and Classical Oboes
- Located on Lopez Island, Washington, he offers a number of historical styles of 'hautbois' baroque and classical oboes.
- http://www.baroqueoboes.com/

Mark W Venn
- A maker of renaissance windcap instruments such as crumhorns and cornamusen.
- http://www.crumhorn.com/

Lazar's Early Music Optimized Crumhorns
- Crumhorns by David Hogan Smith with mean-tone tuning and a dry-play cane reed.
- http://www.lazarsearlymusic.com/Optimized-Crumhorns/optimized_crumhorns.htm

John Hanchet
- Located in Norwich, England, he offers historical woodwind instruments specializing in shawms.
- http://www.hanchet-woodwind.co.uk/

Early Double Reed Service
- Keith E. Loraine in Petaluma, California, offers reeds, instruments, and accessories for the 15th through 18th centuries.
- http://www.loraine.com/