New Jersey Natural Gas (NJNG) is the principal subsidiary of New Jersey Resources. NJNG serves more than 525,000 customers in New Jersey's Monmouth, Ocean, Morris, Middlesex and Burlington counties. This service area's demographics and quality of life contribute greatly to NJNG's growth. NJNG's progress is a tribute to the dedicated employees who have shared their expertise and focus on quality through more than 60 years of serving customers and the community to make the company a leader in the competitive energy marketplace.