Minerals & Concrete

Spec Engineering offers a complete range of mixing solutions for construction projects and the minerals industry. Mixers, stirred bunkers, granulators, heating/cooling mixers, dryers, reactors, and sterilizers are all products Spec Engineering can integrate into your system. The quick cleaning system mixers allow superior access to the working internals of the mix for accurate cleaning and validation. With our ability to integrate mixers into your system, there will be increased control and repetitive quality.

Spec Engineering is a Gray company.

Spec is a process engineering company, focused on best-in-class solutions for customers in the food, grain, minerals, chemicals, and pharma industries. In 2019, Spec became part of the Gray family of brands. As a Gray company, we continue to offer comprehensive expertise, catered to your scope, schedule, and budget.