top of page
sirois-tool-co-machine-shop-quoting.jpg

Precision CNC Machining & Metal Fabrication Services

Made in the United States

At A-Tech Machining, we deliver exceptional quality with rapid lead times, no minimum order restrictions, and a broad range of capabilities. Rely on A-Tech for all your prototyping and production requirements, ensuring precision and reliability in every part.

ISO 9001 & AS 9100 Compliant

45+ Certified Materials,    13+ Finishing Options

Tight Tolerances

Manufacturing Capabilities to Meet Your Needs

Close-up of a CNC lathe machining a metal workpiece, with the cutting tool precisely shaping the material

CNC Turning 

For cylindrical components like pins, shafts, spacers, or those with rotational symmetry.
CNC milling machine actively shaping a metal workpiece, with the spindle rotating a cutting tool to create detailed features
CNC Milling 
3, 4, and 5-axis machining for simple and complex geometries.
Prototype development

Prototype Development 

Tests metal part designs for functionality and replication  before full production.
stainless steel

Manufacturing

Transform raw materials into finished products through efficient, scalable processes.
High-powered laser cutting machine precisely slicing through a sheet of metal, producing clean, intricate edges with visible
Services that include cutting, bending, welding, and finishing to deliver tailored solutions.
Sheet Metal 
Colored Anodize finishing

Finishings

Enhances metal durability and corrosion resistance; essential for lasting, high-quality finishes. 

Sheet Metal

Technician carefully performs the deburring process on a machined metal part, removing sharp edges and burrs to ensure smooth
Enhance products with our deburring to smooth edges and a polished finish for every product.
Deburring

Deburring

Coordinate Measuring Machine (CMM) probe inspecting a precision-machined metal component, capturing exact measurements

Quality Inspection

Ensures precision and reliability in every metal fabrication project. 

A Committed Team for Reliable Service & Quality

A-Tech Machining’s expert team of manufacturing engineers, quality specialists, project and sourcing managers, and logistics professionals is fully dedicated to ensuring your parts a success. We collaborate closely with you and our trusted partners to maintain the highest standards in service, quality, and timely delivery.
Technician utilizes an OASIS state‑of‑the‑art optical inspection system to verify dimensions on a precision CNC‑machined met
CNC machining
CNC metal fabrication
CNC milling machine in operation, precisely cutting a block of metal with a rotating end mill to form complex geometries.
MasterCam 3d Modeling software

Rapid access to customer support via chat, email, phone

On-site A-Tech quality engineers

Services for DFM, program management, strategic sourcing

1.png
CNC plastic fabrication
A-Tech Machining

A-Tech Machining Inc., your precision machining partner since 1995. With 35+ years of experience, we deliver high-quality, custom parts for aerospace, military, industrial, and commercial sectors. Count on us for timely delivery, competitive pricing, and cost-effective production solutions to meet your needs.

Who We Are

CNC machining

Lets Produce Something Great, Together 

ATech Machining
A-Tech Machining

Locations

20219 Nordhoff St
Chatsworth, CA  91311
United States 

Contact Us

Capabilities

Deburring 
Finishings 
CNC Milling
Sheet Metal 
CNC Turning
Manufacturing
Quality Inspection 

Prototype Development

black
© 2024 by A-Tech Machining. All Rights Reserved.
bottom of page