For more than thirty
years, Whiteshire Hamroc
has been committed to
success through value
products & services.
Whiteshire Hamroc is a foundation swine genetics company with the most elite Yorkshire, Landrace, and Duroc genetics in the world.
According to the registrations at the
National Swine Registry (NSR), Whiteshire
Hamroc is the largest recorder of Yorkshire
and the second largest recorder of Landrace swine in
the United States. Our large herd size
allows us to provide swine genetics to
producers of various sizes both domestically
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