Episodes

  • IronCast: Ep. 10 | Tyler Schollenberger - Connected Support's Unsung Heroes
    Jan 20 2026

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    In this episode of The IronCast, we sit down with Tyler Shollenberger — GTE’s Connected Support Specialist and the man keeping fleets running long before problems ever hit the jobsite. Jason pulls back the curtain on the tools, tech, and teamwork powering GT&E’s connected ecosystem, from Expert Connect to JDLink to the ever‑evolving Operation Center.

    Tyler shares how he went from farm life to sustainable agriculture to becoming the go‑to guy for machine telematics, diagnostics, and proactive customer support across every GT&E branch. He breaks down what JDLink really does, why Operation Center is a game‑changer (and free), how cross‑brand machine tracking works, and the surprising trends he sees before failures happen, including the most common codes and the expert alerts that help prevent costly downtime.

    This conversation dives into the real-world value of connected support, the behind‑the‑scenes teamwork that keeps customers moving, and the future of machine data in construction. If you’ve ever wondered what’s happening inside your equipment — or how GT&E stays one step ahead — this episode delivers the answers.

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    1 hr and 2 mins
  • IronCast: Ep. 9 | Rob and Reba Donley - Friends In Action
    Dec 19 2025

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    Learn how Friends In Action embodies the spirit of Christmas through caring and giving to those in need, as Rob and Reba Donnelly share their journey of serving with Friends in Action. From building airstrips in jungles and drilling wells for clean water, to shipping vital supplies across the globe, their ministry supports missionaries and pastors in the hardest-to-reach places.

    In this special Christmas episode of Iron Cast, Jason Gillhoolley hosts heartfelt conversations about the joy of giving. Hear how Rob’s path from PennDOT mechanic to “answer man” in missions unfolded, and how Reba’s work in communications and donor support helps fuel projects that bring hope to communities worldwide.

    Visit https://fiaintl.org/ to learn more about Friends In Action.

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    This episode features a conversation with Friends in Action about the power of giving and its impact on lives abroad. Some personal religious views are expressed during the discussion. These views are solely those of the speakers and are not intended to promote, endorse, or favor any specific religion. Groff Tractor & Equipment values and supports religious freedom and respects diverse beliefs.


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    1 hr and 36 mins
  • IronCast: Ep. 8 | John Jones - Equipment Expertise: Insights from a GT&E Sales Representative
    Nov 21 2025

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    This week, we're joined by John Jones, our Lehigh Valley Sales Representative out of the Bethlehem branch. With many years of experience selling John Deere Construction, John knows his equipment inside and out, and he's dedicated to helping his customers succeed on every jobsite. John is also an amazing photographer! Give him a follow: @deere_jones

    Expect:

    • Equipment and sales insights even we couldn't believe.
    • A "fact" that Jason (our host) definitely gets wrong. Although the verdict may still be out on it...
    • And of course... some jokes and a few riddles & MORE!

    Who should listen?

    • Contractors, operators, gearheads, and anyone who loves talking iron or is interested in joining the GT&E team!

    Tune in now!

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    1 hr and 6 mins
  • IronCast: Ep. 7 | Jeremiah Lowe - Paving the way for GT&E's PMP Division
    Nov 4 2025

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    Are you ready to meet GT&E's PMP Division? In this episode, we sit down with Jeremiah Lowe, Director of Paving & Material Processing Division. GT&E proudly serves as the authorized Wirtgen Group dealer covering most of Pennsylvania. Jeremiah gives an inside look at what drives this division forward, from cutting edge equipment and service to the people who keep Pennsylvania's roads running strong. And last but not least, Jeremiah settles the age-old debate once and for all... how do you actually pronounce "Wirtgen"?

    Who should listen?

    • Technicians ready to elevate their careers.

    • Listeners who want to learn more about the Wirtgen Group & John Deere.

    • Equipment service professionals passionate about The Wirtgen Group (even the Dirt side).

    Contact Jeremiah Lowe at jeremiahlowe@grofftractor.com if you are interested in taking your career to the next level, or just want to learn more. He wants to hear from you!

    Don't forget to rate, review, and subscribe to IronCast. Share this episode with anyone who's ready to roll up their sleeves and join a team that's paving the way forward.

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    50 mins
  • IronCast: Ep. 6 | Geoff Ruhl - A Field Service Supervisor's Insight
    Sep 29 2025

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    In this episode we sit down with Geoff Ruhl (yep, that's Geoff with a G) and guest host Jay Cole to talk all things field service. From last-minute calls to keep customers moving, Geoff breaks down how the GT&E service crew makes it happen.

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    1 hr
  • IronCast: Ep. 5 | Fleet, Family, & Fender Guitars: Josh Herb's Story
    Aug 21 2025

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    IronCast | Episode 5

    This week we're hanging out with Josh Herb of Miller Bros. Construction. From how he found his way into the industry to the deep roots Miller Brothers has with GT&E as their local John Deere dealer, Josh keeps it real about career paths, construction life, family, and how he keeps the fleet running with a little help from his local CSA (and your host), Jason.

    Whether you're in the field, in the office, or just love hearing how people carve their own lane in construction, this one's got the good stuff.


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    53 mins
  • IronCast: Ep. 4 | Jason Gillhoolley - Get to know your IronCast host!
    Jul 28 2025

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    Tune in for Ep. 4 of IronCast and learn more about your host, Jason Gillhooley! In this episode, get to know more about the life of a CSA with GT&E, and their work on building and maintaining relationships with our customers.

    Guest host, Rachel Heiser, interviews Jason to detail the intricacy's in the day-to-day operations of a John Deere CSA.

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    1 hr and 9 mins
  • IronCast: Ep. 3 | Rachel Heiser - Behind the Brand
    Jul 14 2025

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    IronCast Episode 3 - Behind the Brand: A Conversation with Rachel Heiser.

    In this episode of IronCast, we sit down with Rachel Heiser, the creative force behind GT&E's marketing visuals. As GT&E's graphic designer and photographer, Rachel shares how she blends heavy equipment grit with bold design, what inspires her, and why every detail matters when building a strong brand. Tune in for a behind-the-scenes look at the art of construction marketing.

    View samples of the photography discussed in the episode here:

    www.grofftractor.com/ironcast

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    50 mins