37 Renewable energy systems, including heating and cooling systems for buildings and infrastructure including geothermal heat exchange property, HVAC equipment, solar equipment, and related specialties; Geothermal heating and cooling contractor services; Installation of geothermal heating and cooling systems; Maintenance of geothermal heating and cooling systems; Consultation services in the field of energy conservation, namely, geothermal energy for heating and cooling systems for buildings and infrastructure; Construction of energy systems for others including heating and cooling systems that incorporate geothermal heat pumps; Design and construction of renewable energy systems for others including heating and/or cooling systems for roadways and bridges; Design and engineering of renewable energy systems, including heating and cooling systems for buildings and infrastructure; Design and development of technology in the field of renewable energy systems, including heating and cooling systems for buildings and infrastructure; Design and development of technology products for renewable energy systems for buildings and infrastructure
Trademark: 77900035
