What We Do

Precision Manufacturing for the Power Industry

Keystone Electrical Manufacturing Inc. is dedicated to manufacturing control systems for the power industry. For over 50 years Keystone has manufactured products for the electrical generation, transmission, and distribution markets. Keystone understands the workmanship expectations of the power industry. Our vertically integrated facility ensures control over all processes, resulting in the best craftsmanship, on-time delivery, and competitive prices.

Working More Effeciently

Lean manufacturing allows Keystone to keep overhead low and pass on savings to customers. Using Lean manufacturing concepts, Keystone is able to:
improve quality
reduce cost
reduce lead time
improve productivity