Complex fabrications built with precision
At Keller Technology Corporation, we know our customers serve high stakes applications from research and health care to national security. It is our mission to deliver custom fabrications, components and equipment that perform under pressure. For demanding research and industrial applications requiring complex manufacturing, our custom precision fabrication solutions hit the right marks.

What we do
We specialize in high-end equipment for high-end applications, including value-added integration of chambers with frames, internals, electro-mechanics, pneumatics, load-locks, and robotics; custom mixers; undulators; accelerators; and other complex components.
Building a custom vacuum chamber
KTC can produce a higher quantity of vacuum chambers with short turnaround times and reliable customer service. Our production capacity allows us to routinely build up to 10 vacuum chambers a month for each customer, and we can also deliver larger, complex chambers with speed and precision.
At a glance
- Large format five-axis machining for complex geometries
- A skilled team of certified welders
- Extensive experience with a wide variety of metals and finishes
- Expert construction of production custom vacuum chambers and pressure vessels
Precision fabrication solutions
When you need highly specialized fabrications produced from stainless steel, aluminum, steel alloys and exotic metals, KTC provides precision solutions. Our custom fabrication capabilities include design and build as well as build-to-print fabrication services, and we successfully comply to ISO standards.
How we do it
Our facilities are outfitted with specialized machine tools, robotic welding and controlled environment areas and supported by a team that is highly skilled in all areas of custom and precision fabrication.
How to choose the right vacuum chamber
Are you getting ready to quote your next vacuum chamber project? Avoid common pitfalls with our complete vacuum chamber buying guide.
Certified for quality
As a global manufacturing company with a commitment to customer satisfaction, KTC successfully complies with modern quality standards.
Buffalo, New York

Charlotte, North Carolina

Markets served
Our large format five-axis machining and metal fabrication capabilities are unique and utilized around the globe for laboratory research, semiconductors, solar products, electronics, medical equipment and other demanding applications.
Ready to work with us?
Contact the team at KTC to quote your next precision fabrication project.