Arroyo Grande
Seminis, Inc.
650 Leanna Drive
Arroyo Grande, CA 93420

Avon/Martinez Plant
Monsanto Company
Avon Plant
1778 Monsanto Way
Martinez CA 94553-1448

Coalinga
Monsanto Protein Technologies
43331 South Alpine Avenue
Coalinga, CA 93210

Davis
Calgene, Inc.
1920 Fifth Street
Davis, CA 95616

Huron
DeKalb Foundation Seed
16086 W. Dorris
P.O. Box 400
Huron, CA 93234

Oxnard
Seminis, Inc.
2700 Camino Del Sol
Oxnard, CA 93030
(805) 647-1572

Roseville/Sacramento
Monsanto Company
2240 Douglas Blvd. – Suite 260
Roseville, CA 95661

Salinas
Seminis, Inc.
590 Brunken Ave. – Suite F
Salinas, CA 93901

San Juan Bautista
Seminis, Inc.
500 Lucy Brown Lane
San Juan Bautista, CA 95045

Simi Valley
Monsanto Company
2674 Westhills Ct.
Simi Valley, CA 93065

Williams
Seminis, Inc.
1 Seminis Road
P.O. Box 430
Williams, CA 95987

Woodland
Seminis, Inc.
37437 State Highway 16
Woodland, CA 95695