LD Carlson is a brewing ingredients company based in Kent, Ohio. LD Carlson has been a full-service craft brewery ingredient supplier for 50 years. offering a wide range of beer ingredients and supporting products to include malt, hops, yeast, purees, chemicals, and flavorings and adjuncts. LD Carlson prides itself on enhanced reliable service with personal attention to all customers in the brewing community. Contact your Maryland representative, David Stuart.