TULSA, OK—Whirlpool Corp. is investing $15 million in its assembly plant here. The project is expected to create 150 new jobs.

TULSA, OK—Whirlpool Corp. plans to expand its assembly plant here with the addition of a new $55 million factory distribution center. The warehouse will support increased production capacity and improve efficiencies within the appliance maker’s North American supply chain.

TULSA, OK—Muncie Power Products Inc. could create 100 new jobs here over the next three to five years. The company makes mobile power equipment for the trucking industry.

OKLAHOMA CITY—Baker-Hughes Oilfield Operations Inc. is set to open a new manufacturing center here that will create 475 jobs over the next five years. The company plans to invest between $128 million and $150 million on the facility, which will be among company’s first to incorporate high-tech robotics.

OKLAHOMA CITY—Terex Corp. will upgrade its assembly plant here to meet demand for its road building equipment.

TULSA, OK—Whirlpool Corp. will invest $18.8 million in its oven assembly planthere and add some 150 new employees in 2014.

STILLWATER, OK—ASCO Aerospace USA is transforming an old boat engine factory here to a state-of-the-art assembly plant to make parts for commercial jetliners.