San Jose, California
- Happy Hollow Zoo has been awarded LEED Gold by the U.S. Green Building Council.
To learn more see http://www.porticogroup.com/news - City of San Jose $72 Million green renovation
• 12 Acres OF existing ride areas and Zoo
• 4 additional commissary buildings, Education Center, Guest Services and Gift Shop and Restaurant.
• Provided plumbing and HVAC.