Alpine has successfully completed geothermal projects all over the state of Colorado, here are some selected photos and projects.

32,000 s.f. house – Cherry Hills Village, CO

• Utilized air rotary drilling technologies
• 25 geothermal holes to 250′
• Reverse-return header

7,000 s.f. house – Carbondale, CO

• Utilized air rotary drilling technologies
• 15 geothermal holes to 150′

4,700 s.f. house – Durango, CO

• Utilized air rotary casing advancement technologies and air rotary drilling technologies
• 6 geothermal holes to 200′
• Headering and installation of geothermal heat pump completed by Galbraith Builders

Mesa Verde National Park Visitor’s Center Geothermal Test Hole

• Utilized air rotary drilling technologies
• 1 geothermal hole to 400′
• Thermal Conductivity Test executed by Major Geothermal

Additional Projects Competed

• 12,000 s.f. residence – Wolcott, CO
• 6,000 s.f. residence – Durango, CO
• 3,000 s.f. residence – Durango, CO
• 2,000 s.f. Forest Service Housing – Montrose, CO
• 3,000 s.f. residence-Evergreen, CO
• 2,000 s.f. residence-Evergreen, CO
• 2,000 s.f. LEED accreedited residence-Durango, CO

Projects Under Contract

• Lakota Fire Station, New Castle, CO (May 2010)
  • 18 geothermal holes to 400′
  • Reverse-Return Header
• Commerce City Library, Commerce City, CO (April 2010)