Economic Development Corp. of S.W. Calif. Share: Business Training/Development Economic Development Corp. of S.W. Calif. Visit Website 43200 Business Park Drive Temecula, CA 92590 (951) 694-9800 (951) 694-9801 (fax) http://www.edc-swrc.org Map What's Nearby? Distance: 5 10 15 20 25 50 mi.