Martin Marietta
Martin Marietta quarry to transition to underground operation
Martin Marietta plans to transition a Nebraska quarry from an open-pit mining operation to an underground one. Keep Reading
Martin Marietta elects two new board members
Martin Marietta Materials added John Koraleski and Donald Slager to its board of directors. Keep Reading
Quarterly sales, earnings up at Martin Marietta
Martin Marietta Materials Inc. released its second-quarter performance results, in which net sales increased nearly 8 percent. Keep Reading
Report breaks down potential beneficiaries of ‘Trump Wall’
A Sanford C. Bernstein & Co. report offers a breakdown of the "Trump Wall," including construction materials companies that could potentially benefit. Keep Reading
Quarterly volumes, pricing up at Martin Marietta
Martin Marietta released its first-quarter performance results, announcing an aggregates product-line volume increase of more than 13 percent and price increases of more than 8 percent. “We are especially pleased to report a record first quarter even as we are… Keep Reading
P&Q Hall of Fame Profile: Stephen P. Zelnak Jr.
Steve Zelnak had a vision, one that would reshape the distribution dynamics of construction materials at Martin Marietta Materials Inc. Unfortunately for Zelnak, few others, if any, initially shared his vision. “I was the only person in our company and… Keep Reading
2016 Pit & Quarry Hall of Fame inductee: Steve Zelnak
Steve Zelnak, whose career in the aggregates industry began in 1974, grew Martin Marietta revenues from $450 million to more than $2.2 billion during his tenure as the company's CEO. Learn more about his accomplishments in the aggregates industry, which… Keep Reading
2016 Pit & Quarry Hall of Fame videos
Rick Feltes Don James Steve Zelnak Keep Reading
New Martin Marietta quarry represents record investment
Martin Marietta held a ribbon-cutting ceremony for the opening of a $158 million, rail-connected limestone quarry in Hondo, Texas. According to Martin Marietta, the site, known as Medina Rock & Rail, is the company’s largest capital investment to date. Before… Keep Reading
