Complex Equipment Manufacturing Experts
Global Supplier of Advanced Machinery and Custom Fabrication
Our Services
Precision Fabrication
Large, close-tolerance assemblies machined and fabricated to your exact specifications
Custom Machinery
Our capabilities ensure your highly specialized assemblies meet all necessary requirements
Contract Manufacturing
Scalable capacity for turnkey machinery, high-level assemblies and precision-fabricated equipment
From Our Blog
September 1, 2026
Importance of Design Review in Custom Machinery
A custom machine design project can bring together many elements, including mechanical design, electrical control systems, software, machined and fabricated...
August 27, 2026
Keller Recognized as BNMA Member of the Month – July 2026
We’re honored to be recognized by the Buffalo Niagara Manufacturing Alliance (BNMA) as its Member of the Month in July....
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August 20, 2026
Why the Best Contract Manufacturing Projects Start Before the PO
A successful contract manufacturing project does not start when the purchase order arrives, It starts before the PO is issued,...
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