Skip to Content


Call before you dig! Thursday, August 11th (8/11), marks National 811 Day, a day to remind us to always dial 811 before digging and as the first step in the damage prevention process. One-Call organizations across the country have teamed up to recognize today as National 811 Day in order to create awareness and better publicize the law with regard to excavating. As a leader in the utility construction industry and a member of JULIE’s Illinois One Call System’s board and the Underground Contractor’s Association (UCA) board, INTREN is a proud supporter and advocate of the 811 “Call Before You Dig” campaign across the Midwest as well as the country.

It is important for homeowners and contractors alike to call 811 before digging in order to prevent unintentional accidents caused by hitting underground utility lines. According to call811.com, “digging without knowing the approximate location of underground utilities can result in damage to gas, electric, communications, water and sewer lines, which can lead to service disruptions, serious injuries, and costly repairs.”  811 is a national call center, you can dial the number 811 from anywhere in the country prior to digging and your call will automatically be routed to your local call center.

Approximately 38.6 million people will dig this year without first calling 811 to have underground utility lines marked (call811.com). Consequently, the number one reason for damages to utility lines is due to not calling 811 before digging.

As a leader in the construction industry, INTREN wants everyone to remember the importance of always calling before you dig. Whether you are digging for utility work or just digging to plant some flowers, you always need to call 811 a few days ahead to ensure safe digging.