Terra Employee Directory

Environmental ServicesColorado, United States11-50 Employees

Terra CO2 Technology is an environmental services company based in Golden, Colorado. It has developed a scalable cement-replacement platform for concrete, with OPUS SCM serving as a direct substitute for fly ash and OPUS Zero, an inorganic polymer cement in concrete trial phase. The company claims that substituting its products for Portland cement can reduce CO2 emissions by about 70% per ton displaced, and it can enable up to 40% cement replacement while maintaining cost competitiveness and performance. 

This technology is targeted at concrete and construction applications seeking lower-emission, affordable cementitious components. Its approach relies on abundantly available silicate rocks sourced from nearby aggregate mines to support large-scale production within existing infrastructure. Terra CO2 has expanded its facilities to Cleburne, Texas, reflecting growth in its manufacturing capabilities.

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