Our industry capabilities

JH Kelly constructed the first major ethanol plant, biodiesel plant, and one of the largest solar grade polysilicon facilities in the Pacific Northwest. We bring an unparalleled level of experience to your team.

JH Kelly can act as the general contractor or a subcontractor on:

  • Next-generation renewable fuels facilities
  • Solar grade polysilicon plants
  • Thin film solar facilities
  • Biomass power projects


Featured Projects

Over the years, clients and contractors have partnered with JH Kelly to solve their biggest challenges. Our portfolio is a reflection of our company, our integrity, and our commitment to delivering the optimal solution.


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