Contract equipment manufacturing services backed by comprehensive engineering capability

Your ideas advance the industries that move us forward. We combine technical capability with comprehensive engineering services to bring your innovations to life. Whether you require a pilot build or production volumes, partner with Keller Technology Corporation for your next contract manufacturing project. Together, we manufacture what’s next. 

Rendering of contract manufacturing design

What we do at KTC

From sophisticated electromechanical assemblies to complete turnkey systems, KTC has the technical capabilities to deliver complex solutions in repeating quantities.

Download our Contract Manufacturing Corporate Brochure

Controlled Environment
A hand working on a clean room asembly machine

We are proud to manufacture machinery and equipment for the semiconductor, nanotechnology, medical and other industries to ISO 7 level standards, or better.

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Medical Equipment
Female doctor talking to patient in MRI machine

Equipment in the medical industry needs to adhere to the highest standards. KTC is a trusted supplier of high-level assemblies and turnkey equipment for healthcare applications.

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Electromechanical Assembly
Electro mechanical assembly

Our extensive experience in intricate electromechanical components offers confidence and peace of mind.

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Diagnostic Equipment
Medical diagnostic equipment

Our specialized expertise allows us to manufacture sophisticated diagnostic equipment in an ISO-certified environment.

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High-Level Assembly
High level assembly machine

KTC delivers integrated solutions for mechanical, electromechanical, and electromagnetic assemblies.

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Robotic Front Ends
Robot being used in semiconductor industry setting

KTC has developed and mass-produced front ends to allow for the automated loading and discharge of wafers between fabrication tools and FOUPs.

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Industrial Equipment
Industrial equipment featured banner

From sub-assemblies to fully functioning and tested equipment, we manufacture complete industrial equipment and systems.

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Robotic Cells for Health Care
Robotic hand arranging medications in pharmacy

KTC is skilled in contract manufacturing of complex electro-mechanical hardware requiring precision motion control including servo systems and robotics applications.

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How to choose a contract manufacturer

From sophisticated electromechanical assemblies to complete turnkey systems, KTC has the technical capabilities and expertise to deliver complex solutions in repeating quantities.

Explore our North Carolina facility in this interactive virtual tour.

Virtually explore our Charlotte, North Carolina facility where we perform contract manufacturing of high-complexity electromechanical equipment, systems, and assemblies. With each click, you’ll experience 360 views of controlled environment rooms, offices, and manufacturing areas where our employees consistently meet or exceed ISO 7 level requirements and ensure customer satisfaction.

Corporate Overview Brochure

Our corporate mission is focused upon Total Reliability; providing our customers quality performance, value, schedule adherence and technical compliance.

Certified for quality

KTC successfully complies with modern quality standards to ensure manufacturing excellence with every project.

Buffalo, New York


Charlotte, North Carolina


Markets served

KTC is a world-class, global manufacturing company with a commitment to customer satisfaction. We provide contract manufacturing solutions for nearly any medical or industrial application, including diagnostic instruments, semiconductor tools, processing equipment and more. See the markets we serve.

Ready to work with us?

Contact the team at KTC to quote your next contract manufacturing project.