The State Group Inc - Hamilton, Ontario

Atkinson Engineering Inc. - Hamilton, Ontario

Hamilton Construction Ltd - Collingwood, Ontario

21st CENTURY CLEANING SERVICES Building Maintenance - Mississauga, Ontario

Everwest Engineering - Hamilton, Ontario

CND Engineering Limited - Hamilton, Ontario

Barclay Constructors Limited - Hamilton, Ontario

K F Construction Ltd - Stoney Creek, Ontario

Triple Crown Enterprises - Hamilton, Ontario

Mechanical Contractors Association Hamilton Niagara - Hamilton, Ontario