| January to March 2026 | Positive | High Wage | 72020 Contractors and supervisors, mechanic trades | 1 |
| July to September 2025 | Positive | High Wage | 72401 Heavy-duty equipment mechanics | 2 |
| July to September 2025 | Positive | High Wage | 73300 Transport truck drivers | 2 |
| July to September 2025 | Positive | High Wage | 73400 Heavy equipment operators | 2 |
| January to March 2025 | Positive | High Wage | 73300 Transport truck drivers | 8 |
| January to March 2025 | Positive | Low Wage | 75110 Construction trades helpers and labourers | 5 |
| January to March 2025 | Positive | High Wage | 72020 Contractors and supervisors, mechanic trades | 5 |
| January to March 2025 | Positive | High Wage | 72401 Heavy-duty equipment mechanics | 5 |
| January to March 2025 | Positive | High Wage | 72410 Automotive service technicians, truck and bus mechanics and mechanical repairers | 4 |
| January to March 2025 | Positive | High Wage | 73400 Heavy equipment operators | 4 |
| January to March 2025 | Positive | High Wage | 12200 Accounting technicians and bookkeepers | 2 |
| January to March 2025 | Positive | High Wage | 14401 Storekeepers and partspersons | 2 |
| January to March 2025 | Positive | High Wage | 13110 Administrative assistants | 1 |
| January to March 2025 | Positive | High Wage | 72021 Contractors and supervisors, heavy equipment operator crews | 1 |
| January to March 2025 | Positive | High Wage | 72106 Welders and related machine operators | 1 |
| January to March 2025 | Positive | High Wage | 94103 Concrete, clay and stone forming operators | 1 |
| October to December 2024 | Positive | Low Wage | 73400 Heavy equipment operators | 1 |
| October to December 2024 | Positive | Low Wage | 75110 Construction trades helpers and labourers | 1 |
| July to September 2024 | Positive | Low Wage | 74205 Public works maintenance equipment operators and related workers | 9 |
| July to September 2024 | Positive | Low Wage | 65311 Specialized cleaners | 6 |
| July to September 2024 | Positive | Low Wage | 22300 Civil engineering technologists and technicians | 3 |
| July to September 2024 | Positive | Low Wage | 73400 Heavy equipment operators | 3 |
| July to September 2024 | Positive | Low Wage | 14401 Storekeepers and partspersons | 2 |
| April to June 2024 | Positive | Low Wage | 73400 Heavy equipment operators | 12 |
| April to June 2024 | Positive | Low Wage | 75110 Construction trades helpers and labourers | 3 |
| April to June 2024 | Positive | Low Wage | 94103 Concrete, clay and stone forming operators | 3 |
| April to June 2024 | Positive | Low Wage | 72310 Carpenters | 2 |
| April to June 2024 | Positive | Low Wage | 72410 Automotive service technicians, truck and bus mechanics and mechanical repairers | 2 |
| April to June 2024 | Positive | High Wage | 72401 Heavy-duty equipment mechanics | 1 |
| April to June 2024 | Positive | Low Wage | 73300 Transport truck drivers | 1 |
| January to March 2024 | Positive | Low Wage | 9414 Concrete, clay and stone forming operators | 11 |
| January to March 2024 | Positive | Low Wage | 6732 Specialized cleaners | 6 |
| January to March 2024 | Positive | Low Wage | 1311 Accounting technicians and bookkeepers | 2 |
| January to March 2024 | Positive | Low Wage | 7271 Carpenters | 2 |
| October to December 2023 | Positive | Low Wage | 7237 Welders and related machine operators | 17 |
| October to December 2023 | Positive | Low Wage | 7511 Transport truck drivers | 12 |
| October to December 2023 | Positive | Low Wage | 7521 Heavy equipment operators (except crane) | 8 |
| October to December 2023 | Positive | Low Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 7 |
| October to December 2023 | Positive | Low Wage | 6733 Janitors, caretakers and building superintendents | 6 |
| October to December 2023 | Positive | Low Wage | 7611 Construction trades helpers and labourers | 6 |
| October to December 2023 | Positive | Low Wage | 6322 Cooks | 5 |
| October to December 2023 | Positive | Low Wage | 7312 Heavy-duty equipment mechanics | 5 |
| October to December 2023 | Positive | Low Wage | 7322 Motor vehicle body repairers | 4 |
| October to December 2023 | Positive | Low Wage | 9414 Concrete, clay and stone forming operators | 4 |
| October to December 2023 | Positive | Low Wage | 1241 Administrative assistants | 2 |
| October to December 2023 | Positive | Low Wage | 7231 Machinists and machining and tooling inspectors | 2 |
| October to December 2023 | Positive | High Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 1 |
| July to September 2023 | Positive | Low Wage | 7311 Construction millwrights and industrial mechanics | 7 |
| July to September 2023 | Positive | Low Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 6 |
| July to September 2023 | Positive | Low Wage | 7237 Welders and related machine operators | 2 |
| July to September 2023 | Positive | Low Wage | 1311 Accounting technicians and bookkeepers | 1 |
| July to September 2023 | Positive | Low Wage | 7521 Heavy equipment operators (except crane) | 1 |
| April to June 2023 | Positive | Low Wage | 7521 Heavy equipment operators (except crane) | 1 |
| April to June 2023 | Positive | Low Wage | 7611 Construction trades helpers and labourers | 1 |
| January to March 2023 | Positive | Low Wage | 7305 Supervisors, motor transport and other ground transit operators | 1 |
| January to March 2023 | Positive | Low Wage | 7522 Public works maintenance equipment operators and related workers | 1 |
| October to December 2022 | Positive | Low Wage | 7521 Heavy equipment operators (except crane) | 4 |
| October to December 2022 | Positive | Low Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 3 |
| October to December 2022 | Positive | Low Wage | 9414 Concrete, clay and stone forming operators | 3 |
| October to December 2022 | Positive | Low Wage | 7322 Motor vehicle body repairers | 1 |
| October to December 2022 | Positive | Low Wage | 7333 Electrical mechanics | 1 |
| October to December 2022 | Positive | Low Wage | 7511 Transport truck drivers | 1 |
| July to September 2022 | Positive | Low Wage | 7522 Public works maintenance equipment operators and related workers | 1 |
| April to June 2022 | Positive | High Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 3 |
| April to June 2022 | Positive | Low Wage | 6733 Janitors, caretakers and building superintendents | 2 |
| April to June 2022 | Positive | Low Wage | 7522 Public works maintenance equipment operators and related workers | 2 |
| April to June 2022 | Positive | Low Wage | 7611 Construction trades helpers and labourers | 2 |
| April to June 2022 | Positive | High Wage | 7522 Public works maintenance equipment operators and related workers | 1 |
| April to June 2022 | Positive | Low Wage | 7322 Motor vehicle body repairers | 1 |
| October to December 2021 | Positive | High Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 2 |
| October to December 2020 | Positive | High Wage | 7237 Welders and related machine operators | 1 |
| July to September 2020 | Positive | High Wage | 7312 Heavy-duty equipment mechanics | 4 |
| July to September 2020 | Positive | High Wage | 9411 Machine operators, mineral and metal processing | 4 |
| July to September 2020 | Positive | Low Wage | 7521 Heavy equipment operators (except crane) | 3 |
| July to September 2020 | Positive | Low Wage | 7611 Construction trades helpers and labourers | 2 |
| July to September 2020 | Positive | High Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 2 |
| July to September 2020 | Positive | High Wage | 7322 Motor vehicle body repairers | 2 |
| July to September 2020 | Positive | High Wage | 7237 Welders and related machine operators | 1 |
| January to March 2020 | Positive | High Wage | 7321 Automotive service technicians, truck and bus mechanics and mechanical repairers | 8 |
| January to March 2020 | Positive | Low Wage | 7522 Public works maintenance equipment operators and related workers | 5 |
| January to March 2020 | Positive | Low Wage | 8612 Landscaping and grounds maintenance labourers | 4 |
| January to March 2020 | Positive | High Wage | 7237 Welders and related machine operators | 1 |