Humtown Products is a current member. The OCMA was founded in 1991 by a group of metal casters and their suppliers to represent the interest of the Ohio metal casting industry.
Ohio Cast Metals Association (OCMA)
![Ohio Cast Metals Association (OCMA)](https://sandbox.humtown.com/wp-content/uploads/2017/02/logo-ocma.jpg)
Humtown Products is a current member. The OCMA was founded in 1991 by a group of metal casters and their suppliers to represent the interest of the Ohio metal casting industry.