EP359: Iron Sharpens Iron - With Marvin & Nikki Joles of In The Mix Podcast

Nov 19, 2025

Enjoy this conversation between Eric and the Jole's, Marvin & Nikki, focusing heavily on professional growth and community-building within the construction and asphalt industries. A central theme is the concept of "iron sharpens iron," which is discussed in the context of both personal development and professional accountability, particularly within coaching groups and through critiques during role-playing scenarios. The conversation highlights the unique work-life of one couple in the "dirt world" industry, covering topics like their joint attendance at industry conferences such as Equip expo and the Dirt World Summit, and the effort required for them to stay professionally sharp through observation, microlearning, and daily communication. Additionally, they discuss the challenges of maintaining a healthy work-life balance while constantly traveling and managing content creation for the podcast In the Mix.

Key Takeaways:

• Embrace constructive criticism and difficult feedback as necessary steps in your personal and professional development.
• Stay observant and proactively pursue knowledge regarding new technologies and rapidly evolving industry trends.
• Commit to daily accountability and consistent effort in your pursuits to ensure continuous self-improvement.
• Practice open and transparent communication, addressing how situations make you feel without holding back.
• Actively build a strong professional community that provides support and allows for the honest exchange of ideas and challenges.

🔗 Links and Resources

Business & Sales Tools

• Contractor Sales Secrets

• Book a Call with Eric Triplett 

Pond Industry Resources

• The Pond Digger

• Helix Pond Filtration

• EasyPro Pond Products

• CORAL—The Reef & Marine Aquarium Magazine

• Atlantic-Oase

• Fitz Fish Ponds – Koi Trips 

• Pond Trade Magazine

• Hikari Fish Food

Events & Communities

• TWT Contractor Circle (Facebook Group)

• TWT Contractor Power Circle (Facebook Group)

Social Media

• The Pond Digger on Instagram

• The Pond Digger on Facebook

• Train With Triplett on TikTok