Central Division mine rescue teams train to help miners in need

In the heart of Martin Marietta’s underground operations, a dedicated group of individuals stands ready to respond when seconds matter most.

Since its inception in 2017, Martin Marietta’s Mine Rescue Program has become an integral element of the Central Division’s safety culture while embodying the values of preparedness and being Good Wingmen.

Today, Martin Marietta has six mine rescue teams across the division: Indiana Onyx, Kansas City Black, Iowa Granite, Nebraska Blue, Nebraska Cobalt and Burning Springs Mine Rescue.

These crews work as a group; each member is trained and equipped with specialized tools and resources to locate and free trapped miners during emergencies. While mine rescue teams are trained and equipped by Martin Marietta, they will respond to any mine emergency, regardless of whether it occurs at a company operation or one owned by an industry competitor.

“There is no doubt about it, these volunteer teams are truly impressive,” said Vice President of Safety & Health Jessica Kozian. “I cannot overstate the importance of having a strong group of teams ready to go at a moment’s notice. The work of these teams is invaluable to our company and our industry.”

Senior Safety Representative Dave Metcalf has overseen the development and expansion of the mine rescue teams since the program’s launch and said he is proud to routinely watch these teams strive toward greatness.

“The program started as a best-practice initiative and was more optional than required,” Metcalf said. “We weren’t forced to have a team at the time by any regulatory group, but we knew it was the right thing to do for our miners and our operations.”

Mine rescue teams are trained to help miners in emergencies and to help the mines recover after an incident, allowing the sites to quickly become operational once deemed safe for mining activities.

The training needed to be an active mine rescue team member is rigorous and multifaceted, Metcalf said, adding that it combines administrative knowledge with hands-on field exercises and experience.

“We simulate real-world scenarios, such as trapped miners, smoke and water intrusion. Our teams work to be prepared for anything,” Metcalf said. “We also focus heavily on ventilation techniques and understanding mine gases to ensure safe entry and rescue. Overall, the program aligns closely with Martin Marietta’s Guardian Angel safety culture.”

Metcalf said communication is another critical component of mine rescue operations. Each team follows a strict protocol, including a chain of command and coordination with the Mine Safety and Health Administration (MSHA).

“Without communication, you don’t have a rescue team,” Metcalf said. “It’s essential for team safety and successful outcomes.”

To anyone involved with Martin Marietta’s mine rescue teams, the mission is clear.

“We’re ready to act in the event of an emergency, plain and simple,” Metcalf said. “Our number one priority is getting that miner out safely and back to their family. We are honored to represent the company in that way.”