Northern California Southern California DOW DIVERSIFIED Corporate Office Southern California Regional Office 1679 Placentia Ave. Costa Mesa CA 92627 Phone:   (949) 650-9000 Fax:   (949) 650-9001 Email:   info@dowdiversified.com   sales@dowdiversified.com Directions from LAX Airport: Take I 5 SOUTH to Hwy 57 SOUTH to the end. Turn RIGHT on 17TH STREET. Turn LEFT on PLACENTIA. Take the 1ST DRIVE on the RIGHT HAND SIDE. Click here for directions. © 2006 Dow Diversified, Inc. Web design by Global 1 Design.