Company recognized for novel CO2 utilization and carbon avoidance without higher production costs or new production plants CarbonBuilt's Ultra-low Carbon Concrete Recognized by Fast Company CarbonBuilt’s ultra-low carbon concrete was recognized by the prestigious Fast Company Innovation by Design 2023 awards in three separate categories: Circular Design, Materials and Sustainability. LOS ANGELES, Aug. 22, 2023 (GLOBE NEWSWIRE) CarbonBuilt’s ultra-low carbon concrete was recognized by the pres