O & S Machine Company — Precision Machining Since 1964

Over 60 Years of Precision and Quality

Since 1964, O & S Machine has delivered dependable machining and fabrication services. Our experience ensures accuracy, reliability, and quality on every project.

 

Custom Work, Big or Small

From complex, tight-tolerance parts to small repair jobs others turn away, our skilled team takes on projects of all sizes with the same level of care and precision.

Crafting high-quality, custom metal components with expertise and care.

Welcome to O & S Machine Company, a trusted name in precision metal fabrication for over six decades. Located in Latrobe, Pennsylvania, our licensed and insured team specializes in machining, machine building, fabrication, CNC milling and turning, drilling, sawing, and more PitchBookBirdeye Experience Marketing platform.

  • Dependability & Expertise: Since our founding in 1964, O & S has built a reputation for accuracy, reliability, and exceeding expectations FacebookBirdeye Experience Marketing platform.

  • Broad Capabilities: From one-off prototypes to production runs, we can handle complex geometries and tight tolerances across various industries.

  • Local Roots, Modern Standards: Our facility may be rooted in traditions, but we've integrated state-of-the-art equipment and processes — all delivered with personalized, customer-focused service.

What Sets Us Apart:

Depth of Experience

There’s no substitute for decades of steady service

Precision Focus

Expect rigorous attention to tolerances and top-tier machining standards.

Customer First

We often take on work others decline—and deliver it exceptionally well

Community Commitment

Latrobe is our home; supporting regional industries while welcoming collaboration far and wide.
READ MORE