
Three i Design
Imagination. Innovation. Integrity.
Evansville, IN
Explore capabilities, project experience, and office locations to build your shortlist.

Imagination. Innovation. Integrity.
Evansville, IN

Since 1980, Providing High Quality Services to Our Clients in Puerto Rico and Abroad

Chemical and Process Engineering and cGMP Validation.
Concord, CA

Project Development and FEED 0 / FEED 1 / FEED 2 / FEED 3 Phases.
Fargo, ND+4

Unmatched talent leads to extraordinary results.
Lombard, IL+2

Integrated solutions for a sustainable future.
Tampa, FL

From analytics to connected facilities, we are enabling the journey to digitally transform industry

National Award-Winning Engineering, Land Surveying + Professional Services Firm
West Palm Beach, FL
Design Excellence | Collaboration | Innovation | Sustainability
Oakland, CA+2