Engineering Systems, Inc. (ESi)

The Aurora, Illinois operation of ESi is located just outside of Chicago and is the founding office for the company. The Aurora office offers expertise in nearly every ESi discipline and specialty area. Our 46,000+ square foot Illinois facility is the largest in the ESi system and one of the most up-to-date multidisciplinary testing, laboratory, & inspection facilities in our industry. Facility includes a spacious 11k square foot high-bay space with 24-foot ceiling heights, & dedicated inspection rooms totaling 2K square feet. It includes dedicated photographic, animation, graphic arts, and trial exhibit studios, run by full-time ESi tech staff, & an extensive engineering and technical library run by a full-time prof. research librarian.