Satchell Engineering & Associates team was proud to be part of the OC Zoo $9 million expansion Large Mammal Exhibit in Irvine California. The 2-acre habitat represented the largest expansion project in the zoo’s history. The habitat opened to the public on Friday, May 13th, 2022. The habitat houses three young mountain lions and a black panther. The cats love to dive into the water on the hot Southern California days.