Birch Inc Ph: (317) 849-3322 Fx:a(317) 849-0961 info@birchinc.com Birch, Inc. Birch, Inc. is your full service, single source provider of business forms, commercial printing.... works in close partnership with a select local and regional network of established, wholesale suppliers to provide growing businesses and organizations with the right products..., attentive partner working to help you keep things running smoothly. From traditional business forms, to commercial printing, promotional products, stickers, labels, printer ribbons...