Collins Engineers, Inc. Employee Directory
Civil EngineeringIllinois, United States501-1000 Employees
Collins Engineers, Inc. is a Chicago-based civil engineering firm established in 1979. It offers structural and transportation analysis and design, plus underwater engineering, a specialty in which it helped pioneer using engineers as diving inspectors to assess submerged structures. The company emphasizes involvement across a project’s life cycle, from on-site inspections through repair design, construction administration, and post-construction inspection. Recognized as an ENR Top 500 Design Firm, Collins serves clients in the transportation, marine, and construction sectors with a practical approach grounded in firsthand project knowledge. In 2025, it supported the Minnesota Department of Transportation on a bridge inspection ahead of a major rehabilitation, a collaboration with Michael Baker International. The firm also contributes to industry practice by authoring manuals and participating in the development and implementation of standards at national and international levels.