DEDICATED TO PRECISION

 We are a precision based, privately owned machine shop.

We started as Lodi Iron Works 1946. As we grew to creating more solutions, GMK Machining was started in 2013. We quickly acquired Lin-Don Machining which allowed us to grow quickly with their established expertise originating in 1964.  We created a team focused on precision and solution-based development based in Central California. We take great pride in producing perfect results for each customer as a well-trained team. .

As the industry dictates and to meet our customer needs, we have increased our machine inventory to include the latest in CNC equipment and technology. We believe our ongoing success in today’s market is due to the fact that we still welcome the challenge of taking on jobs that larger machine shops may decline to quote.

Our commitment to our customers is a long-term and ongoing one – a mutual business relationship that is never taken for granted. We also know that a referral or lead is not only a compliment, but also serves as a very valuable marketing tool.

We invite you to take a tour of our website to discover more about our machinery and capabilities.

Feel free to connect with our specialist available 7 days a week @ 209-986-5209.

Our Partners

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