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Pit & Quarry Hall of Fame
2025 Pit & Quarry Hall of Fame crushing equipment Pit & Quarry Hall of Fame Induction Ceremony

Ron DeDiemar: 2025 Pit & Quarry Hall of Fame inductee

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With an industry career path like no other, Ron DeDiemar made an imprint on crushing and screening equipment.

Learn more about DeDiemar’s contributions to crushing and screening equipment.

Photos courtesy of Jeanette DeDiemar.

Pit & Quarry Hall of FameVideo 2025 Pit & Quarry Hall of Famecrushing equipmentPit & Quarry Hall of Fame Induction CeremonyRon DeDiemarscreening equipment
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