Sparrows Point to idle portion of steel plant, lay off workers About 600 employees work in areas to be affected June 04, 2010|By Andrea K. Walker, The Baltimore Sun Several hundred workers at the Sparrows Point steel mill are in danger of temporarily losing their jobs as the plant prepares to shut down for 30 days because of low demand. The primary steelmaking facilities at the Baltimore County plant — three main divisions at the sprawling facility — will be shut down by July 1, company spokeswoman Elizabeth Kovach confirmed Friday. Union leaders had notified workers of the temporary layoffs...