Contact Us

The Weeks Corporation


Phone: 1-802-776-4253

Fax: 1-802-772-7814

Postal Address
P.O. Box 216
North Clarendon, VT 05759

headshot of Mary Weeks Dransfield

Mary Weeks Dransfield


headshot of Dave Dransfield

David Dransfield


headshot of Karen Sherman

Karen Sherman

Office Manager

headshot of Jan Schilder

Jan Schilder

Contact in Europe

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The Weeks Corporation is a Vermont S-corporation which owns the aAa®, Weeks®, Bull Central®, Perfect Match® and Sire the Need® service marks

Approved analyzers provide aAa® Animal Analysis in North America, Australia & New Zealand, and Weeks® Animal Analysis in Europe & Japan