Partner with a world leader in the manufacturing of precision-machined crankshafts.

NSI Crankshaft is a leader in the manufacturing of precision-machined crankshafts for the world’s OEM producers of engines, pumps, and compressors.

We provide total engineering solutions, from guidance through the development of new crankshaft designs and materials, to testing and final production. Look to NSI as your creative, collaborative partner committed to delivering the innovation and performance you need.

The only crankshaft manufacturer in the world to have complete vertical integration, NSI maintains control over every step of the production process – ensuring you of consistent, high-quality products at a competitive price and delivered in a timely manner.

Our success is a direct result of our
hard-working and innovative employees.

Learn about joining our fast-growing motivated team!


How can we help?
We would like to hear from you!
Call us today at 419-435-0411
or send an email message here.