The Monty’s 50 Largest North American Commercial Heat Treats 2021 – #29 Specialty Heat Treating, Houston

Since 1999 “The Monty” has been publishing annually a list of the largest commercial heat treaters in North America based upon annual sales, our 2021 list can be found at This year readers will see we became much more ambitious and expanded the list to the 50 largest. In our 29th spot we Specialty Heat Treating, Houston.

Specialty Heat Treat, Inc. is a family owned business and was founded in 1993 by Tom Moore in Houston, TX. SHT operates a 100,000 square foot facility on 9 acres and has grown to 42 furnaces up to 25’ in length. Customers include small machine shops, steel warehouses, OEM’s, and forgers almost exclusively servicing the oil and gas markets. Since 1994, furnaces have been in operation 24/7 with the exception of a few hurricanes.

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