J. Santarossa & Sons Ltd. - Windsor, Ontario

DKI - Windsor-Essex - Tecumseh, Ontario

Elmara Construction Co Ltd - Oldcastle, Ontario

Erie Construction Ltd - Windsor, Ontario

Windsor Helical Piles - Windsor, Ontario

Target Building Materials Ltd - Windsor, Ontario

Giorgi Bros Construction Ltd - Windsor, Ontario

Diponti Paving Ltd - Windsor, Ontario

Azar Homes Ltd. - Windsor, Ontario

IUBAC Local 6 Ontario - Windsor, Ontario