Do You Do High Volume Production Machining?

We have the capabilities to do both high volume production and low volume specialty runs. Give us a call today! 262-857-7822

Are You a 1 Stop Shop?

We do metal fabrication, manufacturing, and powder coating in house, and outsource some more specialty services, such as impregnation and anodizing, to known and trusted vendors that we have a long-term business relationship with.  But, we arrange the entire production and delivery process for you! So we are a true 1 Stop Shop for your die casting, cnc machining and product assembly needs. Give us a call today: 262-857-7822

Are You Able To Design Custom Parts?

We don’t do parts designing, but we are able to aid engineers by providing input on their designs using our many decades of experience. Have a question? Give us a call today: 262-857-7822

How Long Have You Been In Business?

Therm-Cast Corporation was founded in 1957, after doing business as Casting Masters for a number of years in Chicago after WWII. Put our multiple decades of experience to work for you today! 262-857-7822

What Services Do You Provide?

We provide die casting services, cnc machining, & product assembly to meet your your metal fabrication, manufacturing, and finished product needs! Give us a call today: 262-857-7822

Where Are You Located?

We are conveniently located in Bristol, WI- nearby to Kenosha, Racine, Milwaukee & Chicago. However, we serve all of the Midwest US!


19707 86th Street
P.O. Box 38

Bristol, WI 53104


Is Zinc a Good Choice for my Die Casting Project?

While heavier, zinc has a lower melting point than aluminum, which makes it’s manufacturing quick, energy-efficient, and can yield a lower production bost. Zinc is also much stronger than plastic, so it will last longer under tougher conditions. We invite you to Contact Us Here to see if zinc in the right choice for your project and to learn of the additional advantages of zinc for your product.