Who We Are

HHM Oilfield Machinery and Automation Inc. based in Houston, Texas, designs and manufactures specialty welding machines for tank building. These are used in the construction of refineries and storage tanks of all kinds worldwide.

The majority of our machines are handmade in our shop with no or little outsourcing! All our products are built here, designed here, and tested on-site. Our patented designs' durability, safety, and quality set us apart from the rest. We are dedicated to serving the needs of our customers each and every day.