Form Tech Concrete Forms Inc.
Designs and sells concrete forming systems and equipment. Includes list of offices in midwestern US. http://www.formtechinc.com/
Omnidec
Supplier and manufacturer of pre-cast permanent formwork including Omnia Bridge Deck and Omnia Wideslabs to civil engineering contractors.
Art Forms Inc.
Produces custom concrete forms that use color and texture to create artistic designs. Also offers precast concrete that is finished, coated and ready for installation.
Patent Construction Systems
Manufactures and supplies modular concrete forming, shoring and scaffolding systems, as well as their associated accessories.