A full service manufacturing company based in Connecticut

custom metal hardware


Our manufacturing capabilities are perfectly suited to turn a variety of ferrous, non-ferrous, and plastic bar stock to produce components that accommodate every industry from aerospace to medical certified to ISO 9001 2015 standards.

custom precision metal parts


Our extensive experience and knowledge allows us to produce firearm components complete with any secondary processes such as heat treating, specialty metal finishes, coatings, and plating that are common of the firearm industry.

custom precision hardware

Specialty Parts

Durco Mfg. is outfitted with numerous machine attachments that add value and cost saving opportunities by eliminating secondary machining processes. Slotting, knurling, cross drilling, broaching, threading, and more are done during our multi-spindle machining process.

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