| Hamilton Federal Building |
St. Catharines Federal Building |
| Hamilton Passport Office |
St. Catharines Passport Office |
| Correctional Services Canada |
Parks Canada |
| Kitchener Tax Office |
Canada Centre for Inland Waters |
| Kitchener Passport Office |
Royal Canadian Mounted Police |
| Department of Fisheries and Oceans |
Canadian Food Inspection Agency |
| Grand Valley Institute for Women |
|
Landlord Tennant Board Hamilton |
Landlord Tennant Board St Catharines |
| Landlord Tennant Board Guelph |
Landlord Tennant Board Kitchener |
City of Niagara Falls Bylaw Enforcement |
City of Hamilton Bylaw Enforcement |
| City of St. Catharines Bylaw Enforcement |
City of Cambridge Bylaw Enforcement |
| City of Burlington Bylaw Enforcement |
City of Burlington City Hall |
| City of Niagara Falls City Hall |
|
Mohawk College |
Redeemer University College |
| Halton Catholic District School Board |
University of Waterloo |
| UPS-SCS |
Raymond International Equipment Ltd |
| SITEL |
Raytheon Systems Canada Ltd |
| Home Hardware |
Ingersoll Tillage and Tool Company |
| Seaway Marine & Industrial |
Lakeside Steel |
Province of Ontario 
