Fabrication & Installation

Spec provides turnkey solutions that continue past the development and engineering phases. Our fabrication and installation offerings give you peace of mind, knowing the project will be taken care of from concept to completion.


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.