Senior Engineer Design and Construction Salary in Ontario (2025)
102 disclosed records, 2019–2025 · mostly Municipalities & Services (100%)
Last filed under this title in 2025. Fewer than 20 records in the latest Sunshine List, so this page is kept for history.
At a Glance
2025
Disclosed
19
2025 Sunshine List
Median Salary
$140,330
+14.8% vs provincial median
Typical Range
$134,905–$140,330
25th–75th percentile
Top Salary
$142,991
Who is the highest-paid Senior Engineer Design and Construction in Ontario?
The highest-paid Senior Engineer Design and Construction on the 2025 Sunshine List was Andrew Calder at Regional Municipality Of Waterloo, with a salary of $142,991; the median among the 19 listed under this title was $140,330.
Take-Home Pay
(After Tax) · 2025 estimate
Federal and Ontario income tax on the 2025 Senior Engineer Design and Construction median of $140,330 comes to about 26.0%, leaving roughly $98,396 a year — about $8,200 a month. Across every sector the 2025 median was $122,262, so this position sits about 15% above it. 19 people were listed under this title in 2025. Half of those listed earned between $134,905 and $140,330. After pension contributions (probably OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$98,396
- Effective income-tax rate (excl. CPP/EI)
- ~26.0%
- CPP + EI contributions
- ~$5,507
- Per month, after tax
- ~$8,200
Where does $140,330 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
Median salary paid among disclosed records. 2023 is absent: job titles were not disclosed that year. Years with fewer than five people are omitted.
Where They Work
2025 · employers with 5+
| Employer | People | Median | Top | Detail |
|---|---|---|---|---|
| Regional Municipality of Waterloo | 19 | $140,330 | $142,991 | Pay here → |
Highest Paid
2025
| # | Name | Employer | Title as filed | Salary | Total |
|---|---|---|---|---|---|
| 1 | Andrew Calder | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $142,991 | $145,151 |
| 2 | David Brook | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $142,528 | $144,688 |
| 3 | Adelaide Batista | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $141,101 | $143,261 |
| 4 | Justin Armstrong | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $140,330 | $142,489 |
| 5 | Nancy Corbett | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $140,330 | $141,747 |
| 6 | Sirin Galaria | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $140,330 | $142,489 |
| 7 | Jason Lane | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $140,330 | $142,489 |
| 8 | Kimberly Lane | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $140,330 | $140,881 |
| 9 | Boris Latkovic | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $140,330 | $140,881 |
| 10 | Jeffrey Nyenhuis | Regional Municipality Of Waterloo | Senior Engineer (Design and Construction) | $140,330 | $142,489 |
By Year
Related Positions
- Constable5,795
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- Operator3,992
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- 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. 2023: job titles were not disclosed, so that year has no position data.
Data through 2025, the most recent Sunshine List disclosed.