VANCOUVER, BC, March 8, 2023 /PRNewswire/ - Northstar Clean Technologies Inc. (TSXV: ROOF) (OTCQB: ROOOF) ("Northstar" or the "Company") is pleased to announce that several major domestic and ...
CALGARY, AB, Dec. 23, 2025 /PRNewswire/ - Northstar Clean Technologies Inc. (ROOF:CA) (OTCQB: ROOOF) ("Northstar" or the "Company") is pleased to announce the completion of its first sale of liquid ...
CALGARY, AB, Sept. 10, 2025 /CNW/ - Northstar Clean Technologies Inc. (ROOF:CA) (OTCQB: ROOOF) ("Northstar" or the "Company") is pleased to announce that its asphalt shingle reprocessing facility in ...
HAGERSTOWN, Md. — A portion of a Maryland interstate was closed Friday after a tractor-trailer hauling liquid asphalt overturned. According to the Washington County Division of Emergency Services, the ...
A construction worker was seriously burned by liquid asphalt while working at a home in the Tucson Mountains Friday afternoon, officials said. The 30-year-old worker was part of a roofing crew at a ...
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