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Business Details
50+ Years
experience
Precision Metal Cutting & Custom Screw Machine Parts
Green's Metal Cut Off was established in 1950 and has evolved through strategic leadership transitions while maintaining its reputation for precision metal cutting. Our patented equipment enables faster cutting times with tight tolerances on small diameter parts, setting industry standards. We specialize in custom screw machine parts and precision-turned components, serving aerospace, defense, medical, and commercial sectors. Our ISO 9001:2015 certification underscores our commitment to quality management systems and continuous improvement. With over 75 years of combined team experience, we prioritize on-time delivery, quality control, and exceptional customer service.

Our 2023 transition to Gregg and Garrett Riphagen ensures ongoing modernization through CNC and Swiss machinery integration. We maintain rigorous quality objectives, including 95% product acceptance rates and 95% on-time delivery performance. Our family-first culture fosters employee growth while delivering value through precision manufacturing. Our capabilities span chamfered parts, radiused components, and burr-free solutions for all machinable metals and plastics. We serve both one-time prototyping needs and long-term production contracts across Western states.
Services
Band Saw Cutting Cold Saw Cutting High-Speed Precision Saw Cutting Custom Screw Machine Parts Precision Turned Components
Details
  • Year established: 1950
Highlights and features
  • 75+ years combined team experience in precision machining
  • ISO 9001:2015-certified quality management systems
  • Proprietary machinery for tighter tolerances on small parts
  • 95% on-time delivery performance track record
  • Modern CNC/Swiss capabilities with legacy expertise
Associations and certifications
  • ISO 9001:2015
Services
Band Saw Cutting
Our band saw cutting service delivers accurate cuts for various metal types and sizes. Using advanced equipment, we maintain tight tolerances while minimizing material waste. Ideal for both prototyping and production runs, this cost-effective solution ensures dimensional accuracy for critical applications.
Cold Saw Cutting
Cold saw cutting provides burr-free, precision cuts with minimal heat generation. This method preserves material integrity while achieving exact specifications. Our specialized machines ensure consistent quality for high-volume orders and complex geometries across multiple industries.
Custom Screw Machine Parts
We manufacture complex screw machine parts with extremely tight tolerances. Our proprietary equipment produces precision-turned components for aerospace, medical, and defense applications. Capable of handling both small-batch prototypes and large-scale production requirements with consistent quality.
Chamfered Parts
Our chamfering service creates precision beveled edges on metal and plastic parts. This specialized process enhances component functionality while maintaining strict dimensional controls. Used extensively in aerospace and fluid system applications requiring perfect edge preparation.
CNC Machining
Modern CNC capabilities expand our precision manufacturing options. This technology enables complex geometries and tight tolerances for both metal and plastic components. Integrated with our legacy expertise to deliver optimized solutions for demanding industrial applications.
People
Gregg Riphagen
Owner
Gregg Riphagen leads Green's Metal Cut Off with decades of machining industry experience. Committed to modernizing operations while maintaining legacy quality standards, he oversees strategic growth initiatives and technical advancements.
Garrett Riphagen
Co-Owner
Garrett Riphagen implements operational improvements and technological upgrades at Green's Metal Cut Off. With hands-on machining expertise, he focuses on production efficiency while preserving the company's quality heritage.
Renee Dunstan
Former Owner
Renee Dunstan successfully managed Green's Metal Cut Off following her husband's passing. She maintained operational excellence and customer commitments while ensuring smooth business continuity during ownership transition.
Questions
What industries do you serve?
We serve aerospace, defense, medical, dental, automotive, marine, electronics, and commercial sectors requiring precision metal components.
Are you ISO 9001 certified?
Yes, we maintain ISO 9001:2015 certification with documented quality management systems for continuous improvement and customer satisfaction.
What materials can you work with?
We handle all machinable metals and plastics in various forms including round, square, hex, and rectangular bar stock as well as tubing.
What tolerances can you achieve?
Our proprietary equipment maintains extremely tight tolerances, particularly for small diameter parts, exceeding standard industry precision requirements.
Do you handle both prototyping and production?
Yes, we accommodate one-time prototype requests and long-term production contracts with equal commitment to quality and delivery.
How do you ensure quality control?
We implement documented quality objectives including 95% product acceptance rates, 95% on-time delivery, and continuous process improvements.