Build-to-Print for Precision and Custom Fabrications

Keller Technology Corporation offers build-to-print solutions for precision and custom fabrications. Using customer-supplied drawings, KTC’s advanced machining and fabrication capabilities ensure your highly specialized assembly meets all necessary specifications and requirements. We’re experts in the construction of fabrications with large, complex and precise geometries, from a variety of materials. KTC delivers high-level, expert construction that meets the needs of your application.

  • ISO certified manufacturing facility
  • Staffed by certified welders and skilled technicians
  • State-of-the-art 5-axis CNC machining for large and intricate shapes
Berkley Lab particle accelerator

Our team is dedicated to your success

Male engineer analyzing computer screen

With KTC, you gain a support team with a breadth of experience and capabilities, including engineers, technicians, sourcing and production specialists, project managers and more. We provide end-to-end support to ensure your project is completed to your specifications, timeline and budget, with ongoing communication and robust quality management systems.

Certified and inspected

Our production environments comply with modern quality standards, with ISO-9001 certification at our Buffalo, NY, facility and both ISO-9001 and ISO-13485 certifications at our Charlotte, NC, location.

Buffalo, New York


Charlotte, North Carolina


Work with Keller

The team at KTC specializes in large-format metal 5-axis machining for high-level applications around the globe, including semiconductors, energy and scientific research, medical equipment, electronics and more. As the precision fabrication company of choice for companies around the world, Keller has earned its reputation as one of the industry’s leading manufacturers.

Build-to-print frequently asked questions (FAQs)

Keller conducts a thorough review of all project designs and documentation ahead of project commencement to identify areas to optimize efficiency and to ensure all designs are complete and correct.

Keller’s advanced machining and fabrication shop has delivered many multi-year production runs of complex fabrications.