SG Blocks, Inc. provided expected earnings results for the first quarter 2021. Revenue for the first quarter of 2021 is expected to be between $8.9 million and $9.2 million compared to approximately $199,000 for the first quarter of 2020. Net loss attributable to common shareholders is expected to be between $2.0 million and $2.3 million or negative $0.23 to $0.26 per share compared to a net loss of approximately $747,000 or negative $0.64 per share in the first quarter of 2020.