St. Croix Business Park Corporation Share: Non-Profit/Organization St. Croix Business Park Corporation Visit Website Request Info 505 Third Street Hudson, WI 54016 (715) 386-4780 (715) 386-4776 (fax) About Map About Offering convenience, amenities, and workforce of a city along with the affordability and lifestyle of a small town. Located in Hudson on I-94, this mixed-use business park offers large and small parcels, competitively priced. What's Nearby? Distance: 5 10 15 20 25 50 mi.