VilmorinMikado USA, Inc.
3 Harris Place
Salinas, CA 93901
Shamrock Seed Company was established in 1983 with the purpose of providing quality vegetable seeds direct to commercial growers in major production areas. Shamrock has the distinct advantage over most competitors by using a direct marketing with a quality sales force that has been strategically placed in important growing regions.
Certification: US/Canada Equivalence
Certification: USDA NOP