Caleb Standafer III

October 20, 2025

About Caleb

Caleb is passionate about strengthening American manufacturing and investing in the people who make it possible. As President of Springfield Tool & Die in Duncan, South Carolina, and founder of Rincon Group, he focuses on growing manufacturing businesses while preserving their legacy and developing their teams. His background spans operational excellence, strategic planning, commercial growth, and digital transformation. Before acquiring Springfield in 2024, he held leadership roles at Cornerstone Building Brands and JELD-WEN, overseeing manufacturing businesses with multiple facilities and leading initiatives in continuous improvement, automation, and product innovation.

Education & Certifications

  • MBA – University of Southern California, Marshall School of Business
  • BA in Economics, magna cum laude – Rhodes College; Phi Beta Kappa

Relevant Work Experience

  • President – Springfield Tool & Die
  • Founder and CEO – Rincon Group
  • General Manager, Vinyl Siding – Cornerstone Building Brands
  • Vice President, Fiber Technology Products – JELD-WEN
  • Director of Strategy and General Manager, Composite Windows – JELD-WEN
  • Former Board Member – Vinyl Siding Institute