National Plant Board
Wisconsin
State Plant Regulatory Official
Robert Dahl
Mailing Address
Plant Industry Bureau
Wisconsin Department of Agriculture
Trade & Consumer Protection
P. O. Box 8911
Madison, WI 53718-6777
Phone
608-224-4573
Fax
608-224-4656
Physical Address
2811 Agriculture Dr.
Madison, WI 53718-6777
Web Site
Last updated: April 9, 2007