Targa Resources Corp. engages in the business of gathering, compressing, treating, processing, transporting, and purchasing and selling natural gas. The company is headquartered in Houston, Texas and currently employs 3,370 full-time employees. The company went IPO on 2010-12-07. The firm owns, operates, acquires and develops a diversified portfolio of complementary domestic midstream infrastructure assets and delivers energy across the United States. The firm is engaged in the business of gathering, compressing, treating, processing, transporting, and purchasing and selling natural gas; transporting, storing, fractionating, treating, and purchasing and selling natural gas liquids (NGLs) and NGL products, including services to liquefied petroleum gas (LPG) exporters; and gathering, storing, terminaling, and purchasing and selling crude oil. Its segments are Gathering and Processing, and Logistics and Transportation. Gathering and Processing segment includes assets used in the gathering and/or purchase and sale of natural gas produced from oil and gas wells. Logistics and Transportation segment includes the activities and assets necessary to convert mixed NGLs into NGL products.