Why should operators contact area companies with underground utilities before a repair job?

Contacting area companies with underground utilities before a repair job is essential for safety and efficiency. The primary reason to request that they locate and mark the location of their utilities is to prevent accidental damage during the repair work. Underground utilities—such as gas lines, water pipes, and electrical conduits—pose significant risks if they are disturbed. Striking a buried power line could result in power outages, fire hazards, or severe injury to workers.

By having these utilities clearly marked, operators can better plan their work, ensure that they are operating in safe areas, and take necessary precautions to avoid any accidents. This process not only protects the workers and the public but also helps prevent costly delays and repairs that could occur due to utility damages. Additionally, knowing the exact location of these utilities can facilitate a smoother repair process, as operators can navigate their worksite more effectively.

The other choices do involve important aspects of utility work, but they do not address the crucial safety measure of identifying and marking underground utilities, which is fundamental to reducing risks during repairs.