Coulee Region RV Center, Inc. Sales, Parts and Service Specials and Promotions Welcome to Coulee Region RV Center's Library of Sales, Parts and Service emails. Also here you will find educational info on all types of RV related products and services. So check back often. Click on the links in Red to view the specials.   Make Sure to Winterize your RV this Fall Winterizing made simple. Make sure to complete all of the maintenance on your RV this fall before you put it away for winter. Join our Mailing List! Coulee Region RV Center, Inc. W3262 County Rd B West Salem, Wisconsin 54669 800-305-5575