Millies Engineering Group

Wiss Janney Elstner Associates (WJE) is a global firm specializing in engineering, architecture, and materials science, dedicated to solving problems within the built environment. With a commitment to sustainability and a team of experts, WJE delivers innovative solutions across a wide range of sectors, including construction, energy, and infrastructure. With extensive in-house laboratory and testing capabilities, WJE has successfully tackled over 175,000 projects, employing a hands-on investigative approach to address challenges related to construction materials and structural systems. The firm is guided by a foundational philosophy of inquiry and continuous learning, ensuring lasting value for clients in an ever-evolving industry. Generated from the website

Patrick Engineering Inc. specializes in engineering solutions that offers project management and engineering services to its customers. Located in Chicago, Ill., the company has expertise in highway, bridge, railroad, environmental, electrical and water management engineering and serves local, state and federal government agencies, as well as private clients. It offers a number of services, such as preconstruction services, design/build, general contracting, turnkey project management, project controls, estimating and scheduling, soil investigations, foundation and retaining structure design, storm water management, pump stations, docks/marine structures and many more.

Since 1967, ESD has provided engineering design solutions for thousands of buildings in the United States and throughout the world. We have achieved our reputation through our team of experts who bring a depth of resources and experience to the needs and goals of our clients. With over 220 engineering and design professionals, ESD is one of the largest consulting engineering firms in the Midwest. We offer consulting engineering design services in mechanical, electrical, plumbing, fire protection, LEED, sustainable design, commissioning, and technology. ESD supports a diverse range of markets, including commercial, health and science, education, mission critical, residential, assembly, cultural, theaters, energy plants, transportation and international. Clients include architects, developers and property managers. We offer innovative ideas and design solutions for systems upgrades and retrofits, lower operating costs, and simplified maintenance protocols, as well as expertise in building codes. Contact us today.