Maintenance Supervisor Salary in Ontario (2025)
379 disclosed records, 1999–2025 · mostly Municipalities & Services (53%)
At a Glance
2025
Disclosed
77
2025 Sunshine List
Median Salary
$119,126
-2.6% vs provincial median
Typical Range
$111,436–$135,760
25th–75th percentile
Top Salary
$160,370
Who was the highest-paid employee under the title "Maintenance Supervisor" in Ontario in 2025?
The highest-paid record grouped under the title "Maintenance Supervisor" on the 2025 Sunshine List was Michael Mazza at City Of Windsor, with a salary of $160,370; the median among the 77 listed under this title was $119,126.
Take-Home Pay
(After Tax) · 2025 estimate
A Maintenance Supervisor paid the 2025 median of $119,126 would take home roughly $86,397 after income tax, CPP and EI — about $7,200 a month, an all-in deduction rate of about 27.5%. Across every sector the 2025 median was $122,262, so this position sits about 3% below it. The 2025 list carries 77 people grouped under the title Maintenance Supervisor. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$86,397
- Effective income-tax rate (excl. CPP/EI)
- ~22.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.5%
- Per month, after tax
- ~$7,200
Where does $119,126 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.
Median by Year
2005–2025
Where They Work
2025 · employers with 5+
| Employer | Median | Detail |
|---|---|---|
| Transportation | $135,760 | Pay here → |
| City of Windsor | $148,324 | Pay here → |
| City of Ottawa | $120,353 | Pay here → |
| Thames Valley District School Board | $107,516 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Michael MazzaMaintenance Supervisor | $160,370 | $161,179 |
| 2 | Antonio VaracalliMaintenance Supervisor | $155,690 | $156,186 |
| 3 | Fiore RanieriMaintenance Contract Supervisor | $155,269 | $155,434 |
| 4 | Pietro LaportaMaintenance Supervisor | $151,270 | $152,169 |
| 5 | Pierre LalondeMaintenance Contract Supervisor | $150,276 | $150,440 |
| 6 | Wade McmahonMaintenance Contract Supervisor | $149,981 | $150,146 |
| 7 | Gregory FollettMaintenance Contract Supervisor | $149,899 | $150,064 |
| 8 | Steve HoodMaintenance Contract Supervisor | $149,408 | $149,572 |
| 9 | Stephen SitMaintenance Contract Supervisor | $146,417 | $146,582 |
| 10 | Ralph PrestiaMaintenance Supervisor | $145,377 | $145,873 |
By Year
Related Positions
- Constable5,795
- Firefighter5,399
- Police Constable4,778
- Operator3,992
- Primary Care Paramedic2,883
- Sergeant1,600
- Captain1,385
- Plainclothes Police Constable1,286
About these figures
Source: Ontario’s Public Sector Salary Disclosure (the “Sunshine List”), which names every public-sector employee paid $100,000 or more in a calendar year. Figures are disclosed salaries, not market compensation: anyone in this position earning under $100,000 does not appear, so medians here sit above the true median for the job.
Medians and percentiles use salary paid (benefits excluded), computed over records whose filed job title was normalized into this position. Titles are as each employer filed them; spellings, word order and bilingual forms are merged. Employers and years with fewer than five people show counts only. Titles before 2005 were abbreviated at source; the chart starts at 2005.
Data through 2025, the most recent Sunshine List disclosed.