Sierra Machine Works
Directory listingDirectory record status
These labels describe this UNITEMFG record. They do not guarantee current capabilities, certifications, capacity, quality, or fit for a specific job.
- Directory listing
- Listed
- Ownership
- Unclaimed
- Website evidence check
- Checked Jul 13, 2026
- Evidence reviewed
- Not recorded
- Last evidence review
- Not recorded
About
Sierra Machine Works is a family-owned precision manufacturing company established in 2003, located in Fresno, California. Specializing in custom machining solutions for the food processing industry and general manufacturing sectors, the company combines advanced technology with personalized service to deliver exceptional results. Their comprehensive capabilities include CNC machining with mills and lathes, working with materials such as stainless steel, brass, bronze, and various plastics. The facility features waterjet cutting services with a 5 foot by 10 foot table equipped with a 5-axis head, enabling complex geometries in virtually any material. Sierra Machine Works excels in CAD drawing services, offering both 2D and 3D part modeling along with reverse engineering capabilities for difficult-to-source components. Their fabrication division focuses on food-grade materials and custom retrofitting solutions, while their welding services include TIG and MIG processes with particular expertise in stainless steel applications for food-grade environments. Founded on the principle of developing custom finished products that cannot be found on the shelf, Sierra Machine Works serves clients who require precision prototype development, retrofit parts, and specialized manufacturing solutions. Their commitment to quality and attention to detail makes them a trusted partner for businesses seeking reliable custom machining services in Central California.
Specialties
Manufacturing Capabilities
Processes
Source-backed capabilities
These capability statements were observed in the linked manufacturer sources. They are source evidence, not a certification of the company or its current capacity.
Material
- Brass
Our facility offers full CNC capabilities. We have a variety of mills and lathes for all manufacturing needs, and specalize in stainless steel, brass, bronze, and plastics among many other materials. Whether it is a custom part for a prototype, or retrofitting outdated assemblies
Home - SIERRA MACHINE WORKS ↗ Observed Jul 13, 2026 - Bronze
facility offers full CNC capabilities. We have a variety of mills and lathes for all manufacturing needs, and specalize in stainless steel, brass, bronze, and plastics among many other materials. Whether it is a custom part for a prototype, or retrofitting outdated assemblies, Si
Home - SIERRA MACHINE WORKS ↗ Observed Jul 13, 2026 - Stainless Steel
Us Now CNC Machining Our facility offers full CNC capabilities. We have a variety of mills and lathes for all manufacturing needs, and specalize in stainless steel, brass, bronze, and plastics among many other materials. Whether it is a custom part for a prototype, or retrofittin
Home - SIERRA MACHINE WORKS ↗ Observed Jul 13, 2026
Process
- CNC Machining
and one-of parts from our customers, we have the experience and capability to develop manufacturing drawings and models for any part. Contact Us Now CNC Machining Our facility offers full CNC capabilities. We have a variety of mills and lathes for all manufacturing needs, and spe
Home - SIERRA MACHINE WORKS ↗ Observed Jul 13, 2026 - Fabrication
part for a prototype, or retrofitting outdated assemblies, Sierra Machine Works can find the machining solution that fits your needs. Contact Us Now Fabrication Our expierence in the food processing and manufacturing industry has allowed us to develop the specialized knowledge th
Home - SIERRA MACHINE WORKS ↗ Observed Jul 13, 2026 - MIG Welding
into most materials imaginable. Contact us today to have your custom waterjet needs quoted. Contact Us Now Welding We specialized in TIG and MIG welding of stainless steel for food grade applications. We also offer welding capability to any of our other in-house fabrication jobs.
Home - SIERRA MACHINE WORKS ↗ Observed Jul 13, 2026 - Reverse Engineering
Drawing We provide everything from simple 2D drawings to comprehensive 3D models of your parts upon request. Since we were build on the necessity of reverse engineering custom and one-of parts from our customers, we have the experience and capability to develop manufacturing draw
Home - SIERRA MACHINE WORKS ↗ Observed Jul 13, 2026