La Crosse Area Builders Association Share: Business Associations La Crosse Area Builders Association Visit Website 816 2nd Avenue S. Onalaska, WI 54650 (608) 781-5242 (608) 781-5221 (fax) LinkedIn Facebook Hours: 8:30 - 5:00 Monday - Friday About Map About A trade association uniting and representing people in the building industry. We promote safe, attainable, quality housing for everyone. LABA's annual events - Onalaska Home Show and Parade of Homes. What's Nearby? Distance: 5 10 15 20 25 50 mi.