Black Forest Wood Co.
Supplies wood species from around the world, S2S lumber, burls, and thin stock. Also sells, carving tools, hand tools, wood working machinery, custom designed doors, and furniture.

Hoffman Design Works
Specializing in the custom design and fabrication of mechanical and electromechanical devices for displays and interactive museum exhibits. Also produces furniture, architectural elements, special tools and fixtures, and specialized machinery. Located in Bloomington, Indiana.