NDT Testing, Coating, Premium Threads, Heat Treating, Honing, and Grinding Services.

Since 1997, NPN Machine Tools has been doing business. Our 37,250 sq. ft. state of the art facility is located in Houston, TX. Our clients include both US and International companies. While the majority of our clients are in the Oil & Gas market segment, we have experience with a wide range of industries. Our primary goal is to build long term relationships with our clients by providing the best quality, service and pricing available in the market.

NPN Machine Tools is very competitive in rapid prototyping, short-runs and high-volume machining projects. We can machine on carbon steel, alloy steel, aluminum, brass, bronze, stainless steel, chrome, cast iron and any other metal, including plastic or rubber material.

At NPN Machine Tools, we pride ourselves on providing the best quality, service and pricing available. From prototypes to production runs, we can do it all!

We operate a state-of-the-art facility and specialize in CNC machining precision parts that conform to the highest standard of quality.


If you have a question, need a quote, or would like to receive information about our services please fill up the form below and a member of our staff will get back to you very shortly.