Civil Maintainer First Line Manager Assistant · Ontario Power Generation

Derek Haddleton

$151,137-$23,3872025 salary

Scrub the chart to inspect any year

MAX2009–2025

Years on the list: 17
Peak salary: $176,690
Total disclosed earnings: $2,308,416
Percentile at employer (2025): 38th

Salary intelligence

Career movement

+$37,327

+32.8% from 2009 to 2025.

Peak year

$176,690

Highest disclosed salary across 17 records.

Latest context

Civil Maintainer First Line Manager Assistant

Ontario Power Generation, 2025.

Why this page is reliable

This page is generated from Ontario Public Sector Salary Disclosure rows that were resolved into a persistent person entity across years, employers, and titles.

Read the methodology

Source: Ontario Public Sector Salary Disclosure
Records matched: 17
Resolution status: Entity-resolved
Latest source year: 2025

Standing, 2025

At Ontario Power Generation38th percentile

Keep exploring

Ontario Power GenerationEmployer salary profile Civil Maintainer First Line Manager AssistantRole distribution and top earners 2025 Sunshine ListTop 100 and inflation-adjusted threshold Where do you stand?Search salary standing by job title

Salary history

Year	Employer	Title	Salary	Benefits	Change
2025	Ontario Power Generation	Civil Maintainer First Line Manager Assistant	$151,137	—	-$23,387
2024	Ontario Power Generation	Civil Maintainer First Line Manager Assistant	$174,524	—	-$2,166
2023	Ontario Power Generation	Civil Maintainer First Line Manager Assistant	$176,690	—	+$26,550
2022	Ontario Power Generation	Civil Maintainer First Line Manager Assistant	$150,140	—	-$9,496
2021	Ontario Power Generation	Civil Maintainer First Line Manager Assistant	$159,636	—	+$19,547
2020	Ontario Power Generation	Civil Maintainer First Line Manager Assistant	$140,090	—	-$6,272
2019	Ontario Power Generation	Civil Maintainer	$146,362	—	+$7,877
2018	Ontario Power Generation	Civil Maintainer	$138,486	—	+$12,834
2017	Ontario Power Generation	Civil Maintainer	$125,652	—	+$11,553
2016	Ontario Power Generation	Civil Maintainer	$114,099	—	+$4,866
2015	Ontario Power Generation	Civil Maintainer	$109,233	—	-$4,804
2014	Ontario Power Generation	Civil Maintainer	$114,037	—	-$10,556
2013	Ontario Power Generation	Civil Maintainer	$124,592	—	+$9,794
2012	Ontario Power Generation	Civil Maintainer	$114,798	—	-$10,301
2011	Ontario Power Generation	Civil Maintainer	$125,099	—	-$4,933
2010	Ontario Power Generation	Civil Maintainer	$130,031	—	+$16,221
2009	Ontario Power Generation	Civil Maintainer	$113,810	—	+$0

Source: Ontario Public Sector Salary Disclosure. Report a data error.