Thorgren Technology


Thorgren Tool & Molding has been a leader in the air movement industry for over 50 years.  From small commercial and residential ventilation to air conditioning units, lawn & garden transmission cooling fans, and power vent water heater applications, Thorgren Tool & Molding offers the expertise and fully equipped air movement lab to assess the best approach to fulfilling the needs of our customers. For new products Thorgren Engineering has state of the art CAD capability thru the use of the latest release Solidworks design software. Rapid prototypes assist in proving out air flow targets and concept verification.



Thorgren Tool & Molding offers a fully equipped mold design and build operation. From concept through complete mold design utilizing Mastercam CAD software, mold fabrication is accomplished utilizing multiple CNC machining centers, travelling wire and sinker EDMs to streamline work flow to completion.

Quality Control

After successful completion of a mold building project, the Thorgren Quality Control function verifies accuracy through thorough measurement of the molded part. An inspection record is kept on file for subsequent production runs. Various critical dimensions are tracked and recorded to verify the molded part remains true to the design intent.



Customized Production

The Thorgren product line is quite extensive and is available in many different types of materials (resins), depending on the specific needs of our customer. Making a product inquiry is a simple phone call or email away. Once our engineering staff has clarified the customer's specific needs, our customer service staff will set up the system to supply parts on a timely basis in quantities that make sense to the customer, both logistically and economically.


Please contact Thorgren Tool & Molding for more information regarding our technologies.

Thorgren Tool & Molding
Valparaiso, IN USA
ISO 9001:2015
Thorgren Mexico
Juarez, Mexico
ISO 9001:2015