Skilled worker using grinder with sparks
San Antonio's Trusted Machine Shop

Machining & Fabrication Services

High-quality, precision-driven solutions built for performance and reliability. From custom fabrication to CNC machining, we've got you covered.

What We Offer

Comprehensive machining and fabrication services tailored to your needs.

Custom Metal Fabrication

We design and build custom metal components and structures tailored to your exact needs. From one-off projects to larger builds, every piece is fabricated with precision and attention to detail.

Best For:

  • Structural components
  • Custom builds
  • Industrial applications

"Built to your specifications. Designed to last."

CNC Machining Services

Our CNC machining services deliver high-precision parts with tight tolerances and consistent quality. Ideal for projects that require accuracy, repeatability, and clean finishes.

Best For:

  • Precision components
  • Repeat production
  • Complex parts

"Accuracy you can rely on—every time."

Professional Welding Services

We provide strong, clean welds for a wide range of applications, including structural, repair, and custom fabrication work.

Best For:

  • Structural welding
  • Repairs
  • Fabrication support

"Strength, durability, and reliability in every weld."

Industrial Equipment Repair

Downtime costs money. We offer fast, effective repair services to get your equipment back up and running as quickly as possible.

Best For:

  • Equipment breakdowns
  • Maintenance repairs
  • Emergency fixes

"Minimize downtime. Maximize productivity."

Prototype & Custom Builds

Have an idea or a unique project? We work with you to design and build prototypes or one-of-a-kind solutions with precision and care.

Best For:
Custom designsOne-off buildsSpecialized projects

"From concept to completion—done right."

Why Choose Us

Why Businesses in San Antonio Choose Us

  • Precision workmanship with attention to detail
  • Reliable turnaround times you can plan around
  • Clear communication from start to finish
  • Work built for real-world use—not shortcuts
  • Local San Antonio shop you can trust

When quality matters, experience makes the difference.

Precision laser welding process
40+
Years Experience
Our Process

How It Works

Getting started is simple. Here's our straightforward process.

1

Request a Quote

Tell us about your project, specifications, and timeline.

2

Review & Plan

We evaluate your needs and provide clear next steps.

3

Build & Deliver

We complete your project with precision and reliability.

Ready to Get Started?

Contact Gates Machine and Fabrication today for a fast, no-obligation quote. We'll review your project and get back to you quickly with straightforward answers.

No pressure. Just reliable service and clear communication.