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Mahmod Terro

Ontario Power Generation/Construction Supervisor

2025 Salary

$171,048

Total compensation $191,460, including $20,412 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

#2,736

Ontario Power Generation

Years on List

20

2004–2025

Peak Salary

$203,703

2014

Full 2025 roster at Ontario Power Generation →·See where $171,048 ranks →

Total Compensation History

Total compensation by yearLine chart of 20 yearly values of total compensation, from $109,158 in 2004 to $191,460 in 2025. No data for 2005. No data for 2009.$100K$125K$150K$175K$200K$225K200420082013201620212025
Total compensation, 2004–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2004–2025

$108,771 in 2004 is worth about $170,584 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Construction SupervisorOntario Power Generation$171,048Benefits $20,412Total $191,460
2024Construction SupervisorOntario Power Generation$170,304Benefits $5,569Total $175,873
2023Construction SupervisorOntario Power Generation$167,665Benefits $5,105Total $172,770
2022Trades Management Supervisor - MaintenanceOntario Power Generation$160,402Benefits $4,687Total $165,088
2021Trades Management Supervisor- MaintenanceOntario Power Generation$154,238Benefits $4,180Total $158,418
2020Trades Management Supervisor- MaintenanceOntario Power Generation$157,023Benefits $3,751Total $160,774
2019Trades Management Supervisor- MaintenanceOntario Power Generation$155,455Benefits $14,404Total $169,859
2018Trades Management Supervisor- MaintenanceOntario Power Generation$149,948Benefits $3,408Total $153,355
2017Trades Management Supervisor- MaintenanceOntario Power Generation$156,025Benefits $753Total $156,778
2016Project LeaderOntario Power Generation$123,936Benefits $9,769Total $133,705
2015Project LeaderOntario Power Generation$130,525Benefits $674Total $131,199
2014Project LeaderOntario Power Generation$203,703Benefits $662Total $204,366
2013Project Engineer/OfficerOntario Power Generation$203,201Benefits $6,509Total $209,710
2012Project Engineer/OfficerOntario Power Generation$112,112Benefits $621Total $112,733
2011Project Engineer/OfficerOntario Power Generation$116,640Benefits $584Total $117,224
2010Project Engineer/OfficerOntario Power Generation$105,793Benefits $506Total $106,299
2008Project Engineer/OfficerOntario Power Generation$114,235Benefits $463Total $114,698
2007Technical Engineer/OfficerOntario Power Generation$102,838Benefits $378Total $103,216
2006Technical Engineer/OfficerOntario Power Generation$107,515Benefits $399Total $107,915
2004Assistant Technical Eng./OfficerOntario Power Generation$108,771Benefits $388Total $109,158

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Mahmod Terro's 2025 salary of $171,048 comes to roughly $115,468 once federal and Ontario income tax (about 29.3% effective) is deducted. Among those listed as Construction Supervisor in 2025, the median was $177,741; this salary sits about 4% below it. Records under this name have appeared on the Sunshine List 20 years in all, first in 2004. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$115,468
Effective income-tax rate (excl. CPP/EI)
~29.3%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~32.5%
vs. 2025 Construction Supervisor median
−4%

Where does $171,048 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.

Also at Ontario Power Generation
2025

View all 10,346 employees at Ontario Power Generation (2025) →