Wolf River Machine LLC is a contract machine shop located in Greenville Wisconsin. We can complete any job from a single prototype to production runs. We are a small shop that values every customer and their needs. Our goal is to ensure the highest quality with realistic lead times to meet your business needs.

Wolf River Machine LLC was established in 2014 with the philosophy and need for a machine shop that provides both quality parts and customer service. Since 2014 we have grown into a new state of the art shop and built a very talented team to meet our customer needs. We specialize in projects that require high quality and tough to cut materials like stainless steel. We look forward to partnering with you to understand your machining needs and provide the most efficient processes for you.

Wolf River Machine Advantage

Competitive Shop Rate

Offer cost effective solutions

Continuous Process Improvement

Strive to find the most efficient process reduce cycle times for customer cost savings

Customer Relationships

Value our customers as partners to ensure success for you and us

Techincal Capabilities

Small shop feel with large shop capabilities and experience

View Capability Sheet

Custom Manufacturing Services


Daewoo Puma 300
- 16" max turning
- 4" bar capacity
- Live tooling
GibbsCam Programming



3 Vertical Machining Centers
- 30" X 60" x 20" work envelope
- GibbsCam Programming


Other Processes

Production Sawing
Complete Inspection
Complete Assembly



WRM has sources
Heat Treating
Various Plating


Contact Us

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    We look forward to your projects, big or small. Please feel free to call or contact us.

     920-840-6000 Ben Romenesko