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SPEC Hosting 40th Anniversary Party

In honor of SPEC Engineering’s 40th Anniversary, we are inviting our customers, partners, friends, and family to help us celebrate. We hope you are able to stop by and celebrate this accomplishment. We look forward to seeing you!

Event Details:

When: Friday, May 31, 2019 from 2:00-8:00pm*

Where: SPEC Engineering, 25523 W. Ruff Street, Plainfield, IL 60585

RSVP: by May 21 using the link: or to Meredith Perry at or 815.676.5006 x301

*Food will be served from 4:00-5:00pm, an ice cream truck will be on-site from 6:00-7:00pm, and live music will be performing from 5:00-8:00pm


AD Process Equipment is a Gray company.

AD Process Equipment is your single source for system design and process equipment integration. Our experienced team works with customers to meet demands in bulk processing and material handling by providing practical design solutions that cater to their unique needs. Our personalized solutions in equipment and technology give customers a competitive edge in the ever-changing global marketplace.