Call Before You Dig

Call Before You Dig

Contact Damage Prevention Coordinators

Contact your service territory's Damage Prevention Coordinator referencing the map below, or submit the contact us form, indicating the inquiry type as Damage Prevention to request a free Damage Prevention training presentation, learn about safe digging techniques, best practices for excavation safety and natural gas information; or to talk with a Damage Prevention Coordinator to learn more about the significance of 811 and how you can safely dig around underground utilities.

If this is a gas related emergency, please safely evacuate the area and immediately call 911, or our emergency line at 1-888-460-4332.

Your Service Territory's Damage Prevention Coordinator

Tim Hamilton
301-964-9117
hhamilt@nisource.com

Calvin Swauger
301-268-9452
clswauger@nisource.com