Tiger Natural Gas, founded in 1991, offers natural gas and natural gas management services to commercial, industrial and federal facilities. It serves more than 22,000 customers throughout the United States. Tiger Natural Gas also provides continuous market price monitoring and evaluation services. The company serves retail chains, restaurants, manufacturers, hospitals, hotels, and city and state facilities. Its clients include the California Restaurant Association and the Colorado Restaurant Association. The company offers transportation and balancing services. It provides risk management, bill and recovery audit services. Tiger Natural Gas additionally reviews customer transportation invoices and reconciles discrepancies with utility.