By ADRIAN SAINZCOVINGTON, Tenn. (AP) â¿¿ Consumer products supplier Unilever said Thursday it is investing $108 million to expand operations at a West Tennessee factory that makes ice cream under the brand names Breyers, Klondike, Good Humor and Popsicle. Unilever officials and Tennessee Gov. Bill Haslam announced the expansion at the factory in Covington, located about 35 miles northeast of Memphis. It will add 428 full-time jobs over a four-year period, giving the company a workforce of about 1,000 in the city of about 9,000 people. Workers will earn $16 to $27 per hour plus benefits, the company said. With a 40-hour work week, it comes out to between $33,280 and $56,160 annually. Per capita income in Tipton County, where Covington is located, is about $22,000 a year, Census data shows. Officials said the expansion will allow increased production capacity of the 800,000-square foot ice cream novelty and frozen dessert factory. The investment includes $75.9 million for new machinery and equipment and $32.8 million in construction and infrastructure. The upgrade is expected to be finished in early 2016. The factory expansion fits into the company's global vision of doubling its growth rate while cutting its environmental footprint in half and giving back to the community, said Kees Kruythoff, president of Unilever North America. "When we talk about giving back to society, and making sure we are part of society and a true civil society partner, this is where public-private partnerships actually come in," Kruythoff said. Unilever USA's retail ice cream sales are more than $2 billion annually. Along with the products made at the Covington plant, the Anglo-Dutch company also owns the Ben & Jerry's and Magnum brands. Chris Brockman, an analyst at Mintel Food & Drink, said Unilever has become a dominant player in the global ice cream market, where it competes with Nestle. Brockman said Mintel's latest ice cream report shows Unilever's development in the Unites States has stalled a bit, but he notes there is room for growth.