AEI Ranks Among the Nation’s Top Engineering Firms in BD+C’s 2025 Giants 400 Report

We are proud to share our 2025 BD+C Giants 400 rankings, spanning diverse markets where we continue to lead and those where we are rapidly growing. These rankings underscore our ability to adapt, innovate, and deliver engineering design solutions that respond to evolving industry needs and the unique goals of each client and project.

It is an honor to be recognized alongside other forward-thinking firms in our industry. These rankings are a direct reflection of the dedication, expertise, and teamwork of our people, whose commitment drives successful outcomes for our clients, projects, and the firm.

AEI’s 2025 BD+C Giants 400 rankings:

• #11 among the Top 80 Engineering Firms
• #25 among the Top 80 Data Center Engineering Firms
• #4 among the Top 90 University Building Engineering Firms