Catalog

A-1 Machining Company

A-1 Machining Company is a precision manufacturer established in 1979 specializing in high-complexity CNC turning and milling for the aerospace and turbine industries. The company focuses on machining large components, including fan cases, retaining rings, and turbine hot-section parts for OEM customers. Operating 24 hours a day, A-1 provides full-service engineering support, including tooling, programming, and process improvement. Their manufacturing facility in Connecticut is equipped to handle exotic aerospace alloys and large-diameter workpieces up to 150 inches. A-1 is recognized for its long-standing partnerships, technical reliability, and commitment to fast lead times.

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