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Southwest Machine Works is located conveniently on the Southwest side of Houston, Texas. Shipping worldwide and local. Please contact us with any machining need.

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We stock hundreds of gate valve repair parts for quick, unbeatable, delivery that this industry demands.

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Southwest Machine Works has been in business for over 40 years. Established in 1977, SWMW has been a family run company dedicated to being the best.

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On Hand Products

Experience you can trust.

Over 40 years of experience in gate valve repair parts and machine work.

Making sure you get the parts you need, on time.

We're dedicated to ensuring that we take care of all of your Gate Valve Replacement Parts. As well as any machining need. We stride in making things right the first time with every job. 

Southwest Machine Works. LLC