TOLEDO — While in Ohio Tuesday, U.S. Secretary of Labor Hilda L. Solis announced a $2,932,835 National Emergency Grant supplemental award to provide services to an additional 729 workers affected by layoffs at Wilmington Air Park in Wilmington, according to a release from the DOL website. Following an initial grant in November 2008 and one other previous award of supplemental funding with dislocated workers added as more layoffs occurred, a total of approximately 2,360 individuals now will be served.