We’ve moved to a new address. Please visit us at 3675 FM 51, Decatur, TX 76234

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American-made for more than 30 years.

Machining auto, aerospace and aircraft engine parts that meet the needs of the industry with precision.

Reliable Service Precision Quality

Custom CNC Parts

CNC Machining

H&H Precision, Inc. is a large scale CNC production machine shop that manufactures billet aluminum and metal parts and tooling supplies. If you’re looking for a team with the knowledge, experience, and equipment necessary to handle complex challenges with precision, you don’t need to look any further than our shop in Haslet, TX. Our team of skilled CNC machinists has been working with clients throughout the Dallas-Fort Worth area for the past two decades on a wide variety of projects. We produce results within a 1 to 100 micron of accuracy.

While other machine shops might give you reasons why you shouldn’t do something, or why they can’t get it done for you, we’ll be committed to finding ways to make it happen! Our experienced group of machinists, engineers, and welding specialists recognize how important it is to finish time-critical projects the right way, and we will always strive to complete your project accurately, on time, and within budget. This applies to all aspects of our work, from five-axis CNC machining and development to the planning and ideation stages of any project we are a part of.

Quality & Precision

It takes an experienced engineering team to properly utilize the advanced hardware at our shop. However, it is this level of difficulty that distinguishes our CNC machines and their operators from the rest. Our state-of-the-art CNC machines offer us a position and speed that is far more precise than manual processing. X, Y and Z axis control offers our technicians the exact processing functions that our clients need. This makes every product we produce better than anything available on the market.

Our team has decades of experience producing the following components, and more:

  • Aircraft Parts
  • Custom Automotive Parts
  • Golf Putters
  • Fasteners
  • Connectors
  • Custom Covers

In fact, we produce anything DIY fabricators or tool pushers need to keep their business selling, filling orders, and making money. Our customers can trust our fast turn-arounds and consistent quality. Come by today and give us the opportunity to quote your next job or be a partner in scaling your business!

A Reputation for Success

Over the years, our company has carefully built a reputation for mastering complex challenges and solving various technical problems related to precision machining projects. Today, H & H Precision, Inc. is a very different company from what was originally founded by Mr. Holt — but our commitment to excellence will never change. Our extensive experience enables us to provide cost-effective manufacturing solutions for the most demanding and complex machining challenges. Call us today to learn more about our custom parts manufacturing in Dallas, Fort Worth, and all the surrounding areas!


We’ve moved to a new address. Please visit us at 3675 FM 51, Decatur, TX 76234

Contact us today for a free quote

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Our projects

Work We Take Pride In 

Made in America — in Haslet, Texas, near Fort Worth, to be more precise.

Our products solve a variety of issues for our customers. We fabricate the finished products that our customers need to go to market across many automobile, aircraft, and consumer manufacturer industries. We tailor each and every project to meet our clients’ demands.

To get a quote on your next machining project, please give us a call to discuss your needs!



Powerhouse Racing Pulleys

If you sell custom automotive parts, you need the precision we offer on machined products. Your customers expect and deserve high-quality grade products that are made here in America.

An Fuel Fittings 

When you need fuel fittings customized to your needs, call H&H. We can do any material and thread size/style. 

MP Putters

We manufacture all the putters for Milled Precision Putters and also do the engraving as well. 

Custom Billet Valve Covers 

Looking for custom billet aluminum valve covers with your own designs or custom logo engraving? We got you covered with our valve covers made to your unique requirements. 



They are extremely trustworthy and knowledgeable

The guys at H&H Precision Machining are always there to answer any questions I might have.

– John Crowley


Absolutely Exceptional!

Fantastic Work!!! Thank you for all the help and the exceptional customer service!!

– Lisa Taylor


Professional, experienced, and determined

I needed some custom work done and H&H was there to get the job done. I will be coming back every time I need the job done right.

– Jeffrey Smith


Why choose us

We know you have a choice when it comes to CNC parts manufacturers in Dallas-Fort Worth. That’s why we always go the extra mile to produce custom parts that will outperform and outlast other companies’ offerings. Our skill and our commitment to customer service set us apart from the rest.



We’ve been in the precision machining industry for over 30 years, and we’re still going strong. Every member of our team feels tremendous satisfaction from a job well done.



Our quotes are accurate. We get the job done when we say we will. Honesty and integrity are our highest priorities, as any of our clients would tell you.



We are constantly learning and evolving along with the industry. We’re always up for a challenge, and we look forward to seeing what the future brings for CNC precision machining.

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