Geothermal HVAC System at Fort Hunter Liggett Awarded to McKenzie Construction, USACE – September 29, 2025

McKenzie Construction and Site Development LLC, a small business from Washington, D.C., has been awarded a firm-fixed-price contract for a major HVAC system upgrade at a historic building on Fort Hunter Liggett.

Contract Details

  • Contractor: McKenzie Construction and Site Development LLC (Small Business)
  • Value: $8,702,780
  • Project: Geothermal Heat Pump System Installation at the Hacienda Building
  • Location: Fort Hunter Liggett, Jolon, California
  • Contract Number: W91238-25-C-A018
  • Awarding District: U.S. Army Corps of Engineers, Sacramento District

The design-build project involves removing the existing HVAC system and replacing it with a new geothermal heat pump system. The work is scheduled for completion by June 29, 2027.


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