The latest chapter of Walmart’s ever-expanding presence in the Sacramento area is producing demand for about 265 workers at a soon-to-open general merchandise store in Elk Grove. Officials said they expect the 148,200-square-foot Elk Grove store at 10075 Bruceville Road to open in March. “We are hiring both full- and part-time associates,” said Jorge Sabido, store manager. Sabido said workers are needed in all areas of the Elk Grove store, including supervisory positions. The majority of hires will begin work in February to help prepare the store for its grand opening.