Los Angeles: 1150 S. Olive Street Suite 1600 Los Angeles, CA 90015 213.271.2000 213.617.0411 Download Directions (PDF) Orange County: 4695 MacArthur Court Suite 500 Newport Beach, CA 92660 949.930.2500 949.885.0456 Download Directions (PDF) Division Heads James Parker Structural Engineering Amy Hackney Building Technology Gregory Hardy Structural Mechanics Map