
About Us
At DeYoung Machine Works, we combine precision craftsmanship with decades of experience to deliver reliable machining solutions for critical industries.

Who We Are
- ISO-certified, with a uncompromising commitment to quality and compliance
- Proudly serving aerospace, oil & gas, energy, medical and many other sectors
- Made in the USA — proudly machining all parts in-house in America
- Family-owned and operated since 2000
What We Do
- CNC milling and turning
- Prototype to production runs
- Tight tolerance machining and complex geometries
- Material expertise: stainless, aluminum, titanium, plastics, and more
- Secondary operations including coating, marking, and assembly coordination
Why Customers Choose Us
- Proven Track Record: Trusted by clients for decades
- Responsiveness: Fast quotes, real-time updates, and flexible scheduling
- Quality-Driven: Dedicated inspection team, traceability, and full documentation packages
- Reliable Results: Precision, repeatability, and consistent on-time delivery
Our Values
- Accountability: We stand behind our work and communicate clearly
- Partnership: We treat every job like it’s mission-critical
- Continuous Improvement: We invest in new technologies and process refinements to better serve our customers

Let’s Work Together
Whether you need a dependable source for repeat production or a shop that can tackle challenging prototypes, we’re ready to help.
Contact us today to request a quote or schedule a facility visit.