Great Lakes Limestone Trade Down in 2022
Loadings from U.S. quarries totaled 23 million tons, a decrease of 1.9 percent compared to 2021. Shipments from U.S. quarries were also below their five-year average by 1.4 percent.
Shipments from Canadian quarries totaled 5.8 million tons, a decrease of 4.5 percent compared to the prior year, but 5.7 percent better than their five-year average.
St. Lawrence Seaway Cargo Traffic Rises 3.5% Through September
Cargo traffic on the St. Lawrence Seaway increased 3.5% year over year through September 2026, reaching 24.941 million metric tons, according to year-to-date figures from the St. Lawrence Seaway Management... Read More
Stelco Layoffs to Affect 350 Workers at Hamilton Works
Stelco is expected to idle its cold-rolled and coated finishing operations at Hamilton Works beginning Oct. 9, resulting in layoffs affecting about 350 unionized workers in Hamilton and up to 500... Read More

