Need to dig? Please notify us before you do. We require a notice of 48 business hours as we are required to notify Texas 811 for approval first. In most cases we will have to use a backhoe to locate our lines. Please note that if you call to request a locate at the end of the week, weekends and holidays are not part of the 48 hour waiting period. The waiting period will begin on the first business day following the weekend or holiday.