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Contract Manufacturing

Whether you have a project requiring multiple processes and vendors, or you want someone to oversee a smaller project start-to-finish, we can help. From state-of-the-art facilities and expert personnel to a full complement of inventory and suppliers, we can complete any build.

CNC Milling - Vertical

Full-scale in-house production

Across two facilities with a full array of machining centers, and a dedicated assembly space, Keystone can easily meet your urgent go-to-market timeline for rapid prototyping and production – whether 1 piece or 10,000.

Supply chain consolidation

We understand your time is valuable. Allow us to consolidate your supply chain with our wide array of approved vendors including, but not limited to, water jetting, sheet metal, screw machine, plating, painting, and welding.

Powder Coated Machined Part
Machined part with affixed labels

Value-added finishing

Enhanced services that streamline your supply chain include silk-screening, powder coating, plating, letter fill, and any additional finishing requirements you may have. For this sub-assembly, we had the labels printed and then affixed them to the part.

Need help with a project?

Whether short runs, high-volume production, or start-to-finish assembly, we’re ready to meet your needs. Depending on part complexity, we can turn your job around within days of your order.