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Pit & Quarry

P&Q Staff

Pit & Quarry magazine serves the aggregates mining industry with coverage of the equipment and technology used by producers of crushed stone, sand and gravel. The editorial staff covers the industry from the field, traveling thousands of miles each year to visit quarries, sand and gravel plants, and attend industry trade shows and conferences.

Perspectives: Industry voices on growth and what’s next

Across the US, producers and equipment suppliers weigh in on markets, acquisitions and the excitement building for ConExpo-Con/Agg 2026. Keep Reading

Showcasing the latest with industry pumps

Check out new equipment from ARO, KSB GIW, Sulzer and Xylem. Keep Reading

P&Q Profile: Allied Rock’s Andrew Siegmund

The company president pays P&Q a visit to discuss Allied Rock’s merger and acquisition activity, the transformation of a new site and his 2026 outlook. Keep Reading

Discover the newest innovations in power transmission components

Check out the latest in power transmission components from SEW-Eurodrive, Motion Industries and Regal Rexnord. Keep Reading

What’s new from Cat, Deere and Komatsu

New machine designs and support tools offer operators more power, precision and control in the field. Keep Reading

Allied Rock’s X-Rock Quarry: From acquisition to transformation

Allied Rock president Andrew Siegmund shares how the company revitalized the X-Rock Quarry after its 2017 acquisition while highlighting the role portable crushing and screening plays in the broader business. Keep Reading

Excavating & Loading | P&Q University Handbook

Detailing the equipment, methods and best practices for efficient material mining and transfer to maximize production and minimize downtime. Keep Reading

Allied Rock’s Siegmund shares cautious optimism for 2026

President Andrew Siegmund reflects on a steady 2025, noting that interest rate relief and a boost in Oregon Department of Transportation funding could fuel stronger growth in the year ahead. Keep Reading

Perspectives: Industry leaders exhibiting confidence amid uncertainty

Equipment manufacturers, association leaders and others share insights into the challenges and shifts defining 2025. Keep Reading

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