Robert Williams
City of Sarnia/Manager, Construction
2025 Salary
$148,357Total compensation $149,683, including $1,326 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#83City of Sarnia
Years on List
132013–2025
Peak Salary
$148,3572025
Full 2025 roster at City of Sarnia →·See where $148,357 ranks →
Total Compensation History
Full History
2013–2025
$100,463 in 2013 is worth about $134,333 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager, ConstructionCity Of Sarnia | $148,357Benefits $1,326Total $149,683 |
| 2024 | Manager, ConstructionCity Of Sarnia | $139,226Benefits $1,220Total $140,446 |
| 2023 | Manager, ConstructionCity Of Sarnia | $130,466Benefits $1,147Total $131,613 |
| 2022 | Manager, ConstructionCity Of Sarnia | $119,472Benefits $1,058Total $120,530 |
| 2021 | Manager, ConstructionCity Of Sarnia | $117,432Benefits $1,079Total $118,511 |
| 2020 | Construction ManagerCity Of Sarnia | $119,960Benefits $894Total $120,854 |
| 2019 | Construction ManagerCity Of Sarnia | $113,813Benefits $792Total $114,605 |
| 2018 | Manager, ConstructionCity of Sarnia | $112,144Benefits $829Total $112,973 |
| 2017 | Construction ManagerCity of Sarnia | $110,486Benefits $1,032Total $111,518 |
| 2016 | Construction ManagerCity of Sarnia | $108,853Benefits $955Total $109,807 |
| 2015 | Construction ManagerCity of Sarnia | $107,256Benefits $857Total $108,113 |
| 2014 | Construction ManagerCity of Sarnia | $108,219Benefits $720Total $108,939 |
| 2013 | Construction ManagerCity of Sarnia | $100,463Benefits $652Total $101,115 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Robert Williams's 2025 salary of $148,357 comes to roughly $102,939 once federal and Ontario income tax (about 26.9% effective) is deducted. Within City of Sarnia, Robert Williams's total compensation of $149,683 was the #83 of 315, against a median salary of $131,335. Robert Williams has appeared on the list 13 times since 2013. Most Municipalities & Services employees belong to OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$102,939
- Effective income-tax rate (excl. CPP/EI)
- ~26.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.6%
- vs. 2025 Construction Manager median
- +3%
Where does $148,357 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.