Contact Sigma Machine


Whether you need more information about our aluminum prototyping, our stainless steel machining or any of our other capabilities, we will gladly answer any questions that you may have. We take immense pride in our superior customer service skills and – above all else – are driven to grow, expand and showcase our capabilities to the world.

Sigma Machine
3358 Center Park Plaza
Kalamazoo, MI 49048

(269) 345-6316