Know What's Below - Call Before You Dig!  
Welcome to New Jersey One Call -- If you’re digging in New Jersey and you need to know what’s below, please review the following process to ensure a safe excavation experience. Digging can be a dangerous activity. Everyone must take steps to protect underground utilities and avoid interruption of vital services, property damage and possible injury. Take the following steps every time you dig to avoid damages and prevent expensive repairs, project delays and costly fines.

Address:     Corporate Place South, Suite 150 Piscataway, NJ 08854 Email:    newjersey@occinc.com     Contact:   Phone:    732.394.3000   FAX:  732.394.3007