Crankshaft Grinding & Repair Since 1962

Precision Crankshaft Grinding and Crankshaft Repair for Serious Engine Builds

Crankshaft Craftsmen provides expert crankshaft grinding, detailed machining, and dependable crankshaft repair for automotive, motorcycle, ATV, watercraft, diesel, and specialty engine applications.

Located in Commerce Township, Michigan, we serve local customers across Metro Detroit and accept shipped-in work from across the country.

Crankshaft Grinding and Crankshaft Repair Done Right

When customers search for crankshaft grinding or crankshaft repair, they need a shop that understands how crankshaft condition affects oil control, bearing life, engine smoothness, and long-term reliability.

Crankshaft Grinding

Precision crankshaft grinding for engine builders, mechanics, restoration projects, and performance applications that demand accuracy.

Crankshaft Repair

Expert crankshaft repair focused on correcting wear and helping restore dependable performance before final engine assembly.

Specialty Machining

Support for automotive, motorcycle, ATV, watercraft, diesel, industrial, and specialty engine crankshaft applications.

Why Engine Builders Choose Crankshaft Craftsmen

A crankshaft is one of the most critical parts of any engine build. Poor machining or overlooked wear can lead to vibration, premature bearing wear, oiling problems, and costly setbacks.

Whether you are restoring an older engine, repairing a customer vehicle, or preparing parts for a performance build, our shop is focused on accurate work, consistent machining, and real-world reliability.

Trusted by Builders, Mechanics, and Performance Shops

  • Specialized crankshaft grinding and repair expertise
  • Advanced machining capabilities
  • Support for automotive and specialty engines
  • Local Michigan service with nationwide shipping available

Explore Our Core Services

Learn more about the crankshaft and machining services available through Crankshaft Craftsmen.

Crankshaft Services

Learn more about our crankshaft grinding and crankshaft repair services.

CNC Machining Services

Explore advanced machining support for precision-driven engine work.

Single Cylinder Engines

Review service options for specialized single cylinder engine applications.

ATV Crankshaft

See how we support ATV and powersports crankshaft machining and repair needs.

Need Crankshaft Grinding or Crankshaft Repair?

Talk with a shop that understands precision machining, engine rebuilding demands, and the importance of getting the crankshaft work right the first time.

Call Now

Contact Us Online

Contact Crankshaft Craftsmen

Phone: 248-313-9685

Address: 1960 W. West Maple Road, Commerce Twp, MI 48390

Hours: Monday - Thursday, 6:30 AM - 5 PM

Helpful Links: Pricing | Gallery | Contact Us

State Of The Art Crankshaft Services

Our newest facility is located in Commerce Township, MI, minutes from Detroit. This location is stocked with state-of-the-art equipment and professionals with industry-knowledge. We even offer CNC Machining ServicesJust stop by to see for yourself why Crankshaft Craftsmen is known across the country as one of the top shops for crankshaft work. We accept jobs from far and wide, offering shipping to anywhere in the USA. If you’d like more information, feel free to give us a call at 248-313-9685 or stop by the shop.  Contact us today for more info.

For more information

Contact Us Today

CrankShaft Craftsman
Standard Crankshaft
Callies LS and LT Crankshafts
CrowerCrank

Used this service several times they do great work on crankshafts, I understand they grind camshafts and other components too. Worth a call, probably can help you out.

Great place to have your crankshaft machined. I would highly recommend Crankshaft Craftman. A+

Crank was cut to perfect nominal spec. Very good work.

These guys know how to crank it out!

Tim and his dad have done a great job for us for many years (30 plus years) the new shop looks great!