IMEG is a U.S.-based engineering design firm. The firm is 100% employee-owned and results-driven, transforming environments and communities through high-performance design and infrastructure. With more than 50 offices and 1,500 team members, IMEG serves regions and markets with full-service, in-house engineering design. IMEG is a Top 5 Engineering Firm in the U.S. (BD+C) and ranked #77 on ENR’s Top 500 Design Firms list. For more information, visit


IMEG's goal is to design and/or deliver 1 million square feet of Zero Energy/Ready (ZE/R) space by Earth Day 2024 (04/22/2024).

Sectors Served
Multifamily, Commercial Office, Data Centers, Education, Food Service, Government, Hospitality, Healthcare, Industrial, Laboratory, Retail

Types of Projects
Retrofit, New Construction

Products and Services

IMEG offers structural, mechanical, electrical, plumbing/piping, fire protection, technology, automation & controls, security design, acoustic and noise control, architectural lighting, medical equipment planning, building performance analysis, building certification, intelligent buildings, commissioning, civil, environmental, land surveying, landscape architecture, materials testing, transportation, subsurface utility engineering, intelligent buildings consulting, technology consulting, healthcare information technology, protective services consulting, chemical process engineering, and bulk processing services.

To Learn More, Contact

Name: Adam McMillen, PE, CPHC, LEED AP BD+C
Title: Director of Sustainability
Phone: (630) 527-2320