Top 50 Restaurant Engineering Firms for 2025

Kimley-Horn, RTM Engineering Consultants, NV5 Global, Halff, IMEG, Wallace Design Collective, Kohrs Lonnemann Heil Engineers, KPFF Consulting Engineers, and Dunham Associates top Building Design+Construction's ranking of the nation's largest restaurant engineering and engineering/architecture (EA) firms for 2025, as reported in BD+C's 2025 Giants 400 Report.

Source: Building Design+Construction's 2025 Giants 400 Report