Contact & Location

  • info@highlandmaterials.com
  • 2109 W Market Street, Johnson City, TN 37604

Press Releases & Publications

  • Age of Adoption Podcast Episode: Powering Solar’s Next Chapter with John BeaverOctober 17, 2025
  • Meet Highland Materials, the company behind ‘Project Rocks’September 22, 2025
  • Highland secures land for USD-1bn polysilicon plant in TennesseeAugust 14, 2025

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