Category: #resilientinfrastructures

Halff, an award-winning, employee-owned and full-service infrastructure consulting firm, proudly celebrates its legacy of improving lives and communities with its 75th anniversary in 2025. Since its founding in 1950 by Dr. Albert H. Halff, the firm has grown from a one-man consulting practice into one of the nation’s largest infrastructure consulting firms. Dr. Halff’s extraordinary…