Fremont, CA.
Precision in every cut
Rapid prototyping to full-scale production — Vanguard Manufacturing delivers tight-tolerance CNC parts backed by deep engineering expertise.
10+ years CNC & CAD/CAM Expertise
Based in Fremont, CA.
High-Precision Machining
Our Services
CNC Machining
CAD / CAM Engineering
Prototype to Production
Capabilities at a glance
CNC Milling
3‑axis and 4‑axis precision milling for prototypes and production parts. Clean finishes, tight tolerances, and efficient toolpaths optimized in‑house.
Tolerances
Consistent machining down to ±0.001" depending on geometry, setup, and material. Engineering review available for critical features.
CNC Turning
High‑accuracy turning for shafts, bushings, spacers, and complex round geometries. Ideal for both rapid iteration and repeat production.
CAD/CAM
SolidWorks, Camworks. Full toolpath simulation, fixture design, and manufacturability optimization performed in‑house.
Materials
Aluminum (6061, 7075), stainless steel (304, 316), tool steels, brass, copper, titanium, and engineering plastics including Delrin, ABS, and nylon
Production Range
Rapid prototypes → small‑batch runs → full production. Flexible scheduling for urgent engineering timelines.
Industries Served
Robotics and automation
Consumer Products
Aerospace R&D
Medical & Lab Equipment
Automotive & EV
Industrial Equipment
Featured Work
-
![]()
The Atlas Project
It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more.
-
![]()
The Echo Project
It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more.
-
![]()
The Brightline Project
It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more.
-
![]()
The Northgrid Project
It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more.
Why Work With Us
Engineering‑Driven Communication
We speak the language of design, tolerances, and manufacturability — making collaboration fast, clear, and efficient.
Tight‑Tolerance Precision
Consistent machining down to ±0.001" depending on geometry and material. Ideal for robotics, aerospace R&D, and high‑performance applications.
10+ Years CNC & CAD/CAM Expertise
A decade of hands‑on machining and programming experience ensures every part is approached with precision and intent.
Local Support — Fremont, CA
Fast communication, reliable turnaround, and a partner you can count on for Bay Area engineering and manufacturing needs.
Rapid Prototyping to Production
Whether you need a single prototype or a full production run, we scale with your project and timeline.
Quality You Can See
Clean finishes, accurate features, and attention to detail — every part is machined as if it were going into our own assembly.