Timeless Craftsmanship & Modern Manufacturing
Precision Engineered Glass
With 85+ years of experience, SP Wilmad has earned a worldwide reputation for translating detailed specifications into high quality finished glass products.
What We Do
Custom Capabilities
We’re experts in precision glasswork — from tubing, grinding, and cutting to glass blowing, sealing, coating, and marking — giving you exactly the custom components your project needs.
What We Make
OEM Glass Off-the-Shelf
In addition to producing glass parts to custom specifications, we offer a wide range of stock and stock-to-custom items — all crafted with the same care and quality as our custom work, so you get dependable performance without the wait.
Who We Serve
Markets Served
While every piece of glass product is unique, we’ve found quality workmanship, on-time delivery and trusted relationships are always valued. Our years of leadership have given us extensive experience across a wide range of markets.
Aerospace
We engineer precision glass components that perform flawlessly under the extreme demands of flight and space.
Government
Our glass products support research, testing, and development for government and regulatory applications.
Medical
Precision glass plays a vital role in instruments and devices that advance patient diagnostics and care.
Industrial
Our precision-engineered components support reliable performance in instrumentation and process-critical applications.
Petrochemical
Custom glass assemblies are built to withstand harsh environments, high pressure, and intense chemical exposure.
Pharmaceutical
We craft precision glass tubing and vessels that ensure purity and accuracy in every stage of production.
With You Every Step of the Way
Ready to get started?
Our skilled glassworkers and experienced engineers translate detailed specifications into finished products.