We are a company dedicated to grinding with a special emphasis on the creep feed grinding process

For over 20 years, Spectra-Tech has been producing precision quality parts at completive prices. Our philosophy is “to do the job right the first time” and that means using the best equipment and experienced craftsmen.


Spectra-Tech is based on the principle of total commitment to our customers needs. We join with our customers to become a unique and valued partner.


We produce precise manufactured parts to your exact specifications. Job runs, one to one million, Spectra-Tech will work with your company to achieve your deadlines and deliver quality parts each and every time.


We offer short runs as well as large quantity runs.


We are well suited to high volume production runs.


We offer supporting secondary processes:

• High Energy Deburing

• Vibratory Deburring

• Shot Peening


995 Muirfield Drive

Hanover Park, IL 60133

 (630) 539-4190

 © 2018 SpectraTech , Inc.