Nearly a century since Otto Charles Cluss founded his lumber company in 1918, O.C. Cluss continues to thrive and grow as a major regional lumber and building materials supplier. A privately owned company, the O.C. Cluss Group’s day-to-day operations are still run by brothers Christopher Cluss and Michael Cluss, upholders of both the Cluss name and the Cluss philosophy.

  • Regional lumber and building materials supplier
  • Architectural aluminum and glazing contractors
  • Professional installation services group

Small Company, Big Results

Our manufacturer connections can find you the best products at the best prices for a cost-effective approach to suit your needs.

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