According to our records, this business is located at 206 Piney Bay Rd. in Knoxville (in Johnson County), Arkansas 72845, the location GPS coordinates are: 35.3886083 (latitude), -93.3457775 (longitude). E R Wollenberg & Co is categorized under Fiberglass Boat Builders and Repairs (SIC code 3732). Known organization owner is E R Wollenberg. Current estimates show that the unit has a sales volume of $1,290,000 and staff of approximately 5 people. You can contact the company by phone at (479) 885-6189.