Burlington Coat Factory will open a new store in Elk Grove in a former Mervyns on March 5. The off-price retailer will take over the 72,000-square-foot store in Marketplace 99 Shopping Center at Bond Road and state Highway 99. The New Jersey-based retailer has three other locations in the Sacramento region and 43 stores in California, including a new one that will open at the same time in Vacaville. Faced with bankruptcy, Mervyns closed in 2008, leaving behind 149 empty stores.