Economic Development go Results Found: 3 Button group with nested dropdown Tule River Economic Development Corp. Tule River Economic Development Corp. 31071 Highway 190 Porterville CA 93257 (559) 781-4271 ext. 2013 City of Porterville - Community Devel... City of Porterville - Community Development Dept. 291 N. Main Street Porterville CA 93257 (559) 782-7460 Tulare County Economic Development. C... Tulare County Economic Development. Corp. 309 W Main St Suite 110 Visalia CA 93291 (559) 625 3100 Ext 203