ISO 9001:2015 / AS9100D / ITAR

Streamline your precision machining with JR Machine, a leading contract manufacturer of precision machined parts.

We specialize in highly-accurate, round, precision parts from 1-18” in diameter and up to 48” long. We work with customers to ensure Design for Manufacturing (DFM) at the outset of a project to provide the highest quality, competitively-priced CNC machining services to leading OEMS in the Aerospace, Oil & Gas, Space Technology and Chemical Processing industries, among others.

We're particularly skilled at machining the following nickel-based superalloys:

• Inconel
  
• Hastelloy
• Stainless Steel
• PH Stainless Steel
• Rene
  
• Nickel
• Toughmet
• Duplex Steel
• Monel
• Incoloy
• Nitronic
• Haynes

Rigorous quality assurance

• ISO 9001:2015 / AS9100D / ITAR
• Material traceability
• Design for Manufacturability review
• PPAP (production part approval process)
• 100% inspection on all dimensions, when required
• APQP-style (advanced product quality planning) control plans

We bring value with our custom machining services you can't get with other contract manufacturers, including:

• CNC turning centers
• CNC milling center
• CNC robotic welding
• Precision machining
• Kanban material release
• Lights-out machining operations
• Coating
  
• Bar coding & kitting
• Part washing
• Passivation
• Sawing
• Heat treating
• Hard turning
• Part-marking serialization
• Laser engraving
• Short lead times
  
• 24/7 emergency response
• Sub-contract management
• Assembly solutions

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Our knowledge, experience, and best practices in precision machining services have been recognized with multiple honors, including the Wisconsin Manufacturer of the Year award.