Walmart is inviting Carson Valley residents to the grand opening of its new store 7:30 a.m. Wednesday at 1511 Grant Ave. in Gardnerville.The store will open to the public immediately following the ceremony. According to a company press release, the new store has added approximately 250 new jobs to the area. It will be open 24 hours a day, seven days a week.“With Walmart as an anchor store and the infrastructure that has been provided, the center is an attractive location for new businesses,” Gardnerville Town Manager Tom Dallaire said of the Marketplace at Virginia Ranch. “The Town of Gardnerville …