Pit & Quarry Hall of Fame
Vulcan reports strong third-quarter performance
The company experienced growth in gross profit, gross profit margin, cash gross profit per ton and shipments in its aggregates segment. Keep Reading
An inside look at NSSGA’s 2025 Young Leaders Annual Meeting
See what producers, manufacturers and others were up to this spring during their meeting in Savannah, Georgia. Keep Reading
Metso reflects on legacy of Symons cone crusher inventor
While much of Edgar Symons’ history has been lost to time, his legacy lives on in his industry-defining crusher. Keep Reading
Pit & Quarry honors 2025 Hall of Fame class
Gerry Bauer, Ron DeDiemar, Tom Hill and Edgar B. Symons were enshrined in the Pit & Quarry Hall of Fame on Monday night. Keep Reading
P&Q Hall of Fame Profile: J. Thomas Hill
Across several decades, Tom Hill’s hands-on approach and strong work ethic helped to bolster Vulcan Materials as the nation’s largest aggregate producer. Keep Reading
Four greats to be inducted to P&Q Hall of Fame this month
The industry gathers March 24 to celebrate Gerry Bauer, Ron DeDiemar, Tom Hill and Edgar B. Symons as they become the next members of the Pit & Quarry Hall of Fame. Keep Reading
P&Q Hall of Fame Profile: Ronald B. DeDiemar
With an industry career path like no other, Ron DeDiemar made an imprint on crushing and screening equipment. Keep Reading
P&Q Hall of Fame Profile: Edgar B. Symons
The inventor of the Symons cone crusher cemented his legacy in aggregates more than a century ago. Keep Reading
P&Q Hall of Fame Profile: Gerald F. Bauer
The longtime EccoFab president has made a career out of innovation and collaboration – and he doesn’t plan on slowing down. Keep Reading
