Stantec ranked #1 among US-based A/E firms for 13th consecutive year
January 13, 2026
Building Design + Construction also ranked the firm among the top 10 in government, industrial, multifamily, office, data centers, and university
Stantec is ranked #1 for the 13th consecutive year in Building Design + Construction’s annual Giants 400 Report, which ranks the top US-based architecture and engineering firms. Based on design-specific revenue, the report lists both publicly and privately held firms and features individual architecture sector rankings.
“Holding this top spot for 13 years in a row reflects our enduring commitment to providing innovative, smart, and sustainable solutions for our clients and the communities we serve,” said Leonard Castro, Stantec’s executive vice president for Buildings. “Every day in locations across the globe, our team members are focused on performance by design to enrich the human experience and enhance the well-being of those who use, visit, and occupy the spaces we create.”
In addition to the #1 overall position for A/E firms, Stantec also earned top 10 rankings in the following categories:
- #1 Government
- #1 Industrial
- #2 Workplace Interiors
- #2 Workplace Core & Shell
- #2 Multifamily
- #2 Office
- #3 Library
- #4 Data Centers
- #5 K-12 Education
- #5 Federal Government
- #6 Senior Living
- #7 University
- #8 Hospitality
- #10 Airports
- #10 Science & Tech Labs
- #10 Museum