Reports · Construction Electrician (Red Seal)

TRADE REPORT · LAST VERIFIED 2026-07-10

Construction Electrician (309A) Wages & Outlook in Canada — Trade Report

Also known as: Electrician - Construction and Maintenance, 309A, electrician. In Ontario this is a compulsory certified trade (309A).

A no-filler look at the Construction Electrician trade in Canada — pay, outlook, certification, and exam structure, each fact traced to its government or regulator source.

The trade in 30 seconds

Median hourly wage$35.00/hrCanada range $20.00–$48.00/hr
Red Seal exam100 questions70% pass mark · four hours
Projected openings56,30010-year national total, 2024–2033 (COPS)

This trade employed about 119,300 people across Canada as of 2023 (NOC 72200 (group covers all non-industrial/non-power-system electricians incl. apprentices; stats are not construction-electrician-journeypersons-only)) [4]. This trade has been Red Seal-designated since 1959 [2]. Trade certification is compulsory in Newfoundland & Labrador, Nova Scotia, Prince Edward Island, New Brunswick, Quebec, Ontario, Manitoba, Saskatchewan, Alberta, British Columbia; voluntary in Yukon, Northwest Territories, Nunavut. Compulsory in all 10 provinces (including British Columbia under SkilledTradesBC's mandatory certification rules) and voluntary in the three territories. [6]

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What you'll earn

Job Bank's federal wage figures (reference period 2023-2024) show a national median of $35.00/hour, with a spread from $20.00 to $48.00 [3]. The published spread runs from $26.44/hour in Prince Edward Island to $41.30/hour in Quebec.

Median hourly wage by province/territory, highest to lowest

Some smaller jurisdictions don't publish separate wage data for this occupation.

View exact numbers
Province / territoryMedianRange
Quebec$41.30$22.40–$44.79
Northwest Territories$40.55$30.14–$50.56
Alberta$38.00$21.50–$46.00
Saskatchewan$37.50$19.00–$48.00
Manitoba$35.00$17.15–$46.00
Nunavut$34.67$21.45–$47.70
British Columbia$34.00$20.00–$47.49
Ontario$34.00$20.00–$50.50
Newfoundland & Labrador$31.00$18.70–$45.40
Nova Scotia$31.00$19.00–$42.00
New Brunswick$28.00$18.00–$35.00
Prince Edward Island$26.44$19.84–$40.00
Yukon—no data published

Source: Job Bank wage report, NOC 72200, updated 2026-06-02 [3]. 87.2% of workers in this occupation nationally also get at least one non-wage benefit, per the same page.

If you already hold your Red Seal: it's interprovincially portable by design — the table above is your negotiation and mobility benchmark.

Where the jobs are

The government's 10-year outlook for this occupation: moderate risk of labour shortage, 2024-2033, as reported consistently across Ottawa's Job Bank and COPS labour-market outlooks [5] The workforce is 18% aged 50 or older, with a median retirement age of 64.0 [4]. Most work is in construction 99% of employment [5].

Why openings exist

expansion demand ~63% (unusually high; projected employment growth 2.6%/yr vs 1.2% national avg); replacement ~37% (of which ~68% retirements).

Job Bank 3-year employment outlook by province

View as a table
RatingProvinces
GoodPrince Edward Island, Nova Scotia, Northwest Territories, Nunavut
ModerateNew Brunswick, Ontario, Saskatchewan, Alberta, Yukon
LimitedNewfoundland & Labrador, Quebec, Manitoba, British Columbia

Source: Job Bank outlook report, NOC 72200, updated 2026-06-02 [4].

The path to Red Seal

Total apprenticeship hours, by jurisdiction

View exact numbers
  • 7,200 total hours in NL/NS/PE/NB/MB/SK/AB/BC/YT/NT/NU
  • Ontario requires 9,000 hours (8,160 on-job + 840 in-school, ~5 years per Skilled Trades Ontario)
  • Quebec requires 9,800 hours (8,000 on-job + 1,800 technical)

Source: interjurisdictional apprenticeship comparison [6].

For those already in the trade but not yet certified:

Challenge / trade-qualifier hours, by jurisdiction

Source: interjurisdictional apprenticeship comparison [6].

Provincial & territorial regulators, exam rewrites & challenger rules
Jurisdiction & authorityStatusExam rewrite & challenger rules
Alberta
Alberta Apprenticeship and Industry Training (AIT) / Skilled Trades Alberta [16]
CompulsoryRewrites: Wait per authority; If second attempt score is 60-69%, formal Training Plan required within 30 days. If <60% or 3rd failure, application is cancelled..
Challenger: Typically 1.5x standard apprenticeship work hours (e.g., 7,020 to 9,360 hours depending on trade)..
British Columbia
SkilledTradesBC [17]
CompulsoryRewrites: 30-day wait after fail; Apprentice advisor consultation after 3rd attempt; proof of upgrading required after 4th attempt..
Challenger: Typically 1.5x apprenticeship hours (e.g., 9,000+ hours or 5+ years hands-on work)..
Manitoba
Apprenticeship Manitoba [19]
CompulsoryRewrites: 30-day wait after fail; Under General Regulation, candidates failing 2 or more times may be required by the Executive Director to complete upgrading before rewriting..
Challenger: 1.5x apprenticeship duration (typically 6 years and 9,600 to 10,800 hours)..
New Brunswick
Apprenticeship and Occupational Certification (AOC), Department of Post-Secondary Education, Training and Labour (PETL) [20]
CompulsoryRewrites: 30-day wait after fail; Scoring <=59% or failing 2 attempts triggers automatic referral to New Brunswick Learning Strategy Program..
Challenger: 1.5x apprenticeship training hours (typically 7,200 to 10,800 hours)..
Newfoundland & Labrador
Apprenticeship and Trades Certification Division (ATCD), Department of Immigration, Population Growth and Skills [21]
CompulsoryRewrites: 30-day wait after fail; Apprentices failing 2 attempts and Trade Qualifiers failing 3 attempts are required to complete Self-Study Program (30-90 days) and counselling session..
Challenger: 1.5x apprenticeship on-the-job training hours (e.g., 10,800 hours for 4-year trades)..
Northwest Territories
Apprenticeship, Trade and Occupation Certification (ATOC), Department of Education, Culture and Employment (ECE) [22]
VoluntaryRewrites: 30-day wait after fail; Failing an exam twice requires establishing and completing a structured work/training plan with employer and CDO..
Challenger: Typically 1.5x apprenticeship hours (~9,000 hours)..
Nova Scotia
Nova Scotia Apprenticeship Agency (NSAA) [23]
CompulsoryRewrites: 30-day wait after fail; After 2 unsuccessful attempts, candidate must complete remedial training approved by an Industry Training Consultant..
Challenger: 1.5x apprenticeship term (typically 7,200 to 10,800 hours)..
Nunavut
Apprenticeship and Trades Certification Unit, Department of Family Services [24]
VoluntaryRewrites: 30-day wait after fail; Multiple failures trigger administrative review with regional CDO and employer to establish remedial learning requirements..
Challenger: Typically 1.5x apprenticeship hours (~9,000 hours)..
Ontario
Skilled Trades Ontario (STO) [25]
CompulsoryRewrites: 30-day wait after fail; After repeated failures, candidates are advised to complete targeted upgrading before subsequent bookings..
Challenger: Work experience hours must equal or exceed total Ontario apprenticeship training hours (on-the-job + in-school, e.g., 9,000 hours for 5-year trades)..
Prince Edward Island
Apprenticeship and Training Section, Department of Workforce, Advanced Learning and Population (Apprenticeship PEI) [26]
CompulsoryRewrites: 30-day wait after fail; Multiple failures evaluated individually; mandatory upgrading or structured review assigned before rebooking..
Challenger: 1.5x apprenticeship term (e.g., 7,400 hours for Welder, 10,800 hours for 4-year trades within past 10 years)..
Quebec
Commission de la construction du Quebec (CCQ) [Construction] / Emploi-Quebec [Non-Construction] [27]
CompulsoryRewrites: 90-day wait after fail; CCQ dynamically assigns waiting period based on apprentice periods and section scores to ensure on-the-job progression..
Challenger: Trade qualifier route available.
Saskatchewan
Saskatchewan Apprenticeship and Trade Certification Commission (SATCC) [28]
CompulsoryRewrites: 90-day wait after fail; After 3rd unsuccessful attempt, mandatory upgrading must be approved and completed via MyATC before further attempts..
Challenger: 1.5x apprenticeship term (typically 7,200 to 10,800 hours depending on trade)..
Yukon
Apprenticeship and Trades Qualifications Unit, Department of Education (Yukon Apprenticeship) [29]
VoluntaryRewrites: 30-day wait after fail; Failing a 3rd attempt requires repeating the technical training level before being permitted to test again..
Challenger: 1.5x standard Yukon apprenticeship hours (typically 9,000 to 10,800 hours)..

Money on the table (active federal supports): Canada Apprentice Loan: up to $4,000 per period of technical training (up to 5 periods), interest-free until you complete or leave your apprenticeship; Employment Insurance (EI) for Apprentices: income support during full-time block classroom training (one waiting period for the entire apprenticeship); Tradesperson's Tools Deduction and Apprenticeship Job Creation Tax Credit via the Canada Revenue Agency [13].

Announced federal package: the Team Canada Strong announcement includes $6B plan to recruit 80,000-100,000 new Red Seal trades workers over five years; $400/week Apprenticeship Training Grant during in-class technical training, worth up to $16,000 per apprentice, in addition to EI; one-time $5,000 Red Seal completion bonus. announced April 2026; amounts are 'up to' figures with first payments scheduled no earlier than fall 2026 (2026-27 fiscal year) — check Canada.ca for application opening dates [15]

The exam — and what to study most

The Red Seal exam for this trade is 100 questions, pass mark 70% [12], writing time four hours [7]. The blocks aren't equal weight — here's what the official breakdown says to focus on:

Official exam weightings, highest to lowest

View exact numbers
BlockShare of exam≈ Questions
C — Wiring systems31%~30
B — Generating, distribution and service systems28%~28
D — Motors and control systems20%~21
A — Common occupational skills11%~11
E — Signalling and communication systems10%~10

Source: Red Seal exam information [7].

Read it plainly: Wiring systems is 31% of the whole exam by itself. Don't assume where you're weak — a per-block diagnostic will show you. Try a free diagnostic on Construction Electrician (Red Seal) →

Common questions on the Red Seal path

Verified answers across the Red Seal journey: exam format, rewrite waiting periods, accommodations, interprovincial mobility, and employer/union sponsor rules — each linked to its primary government or regulator source.

View verified answers (23 questions)
QuestionVerified answer
Red Seal exam format, question count, time limit, and 70% pass markEvery Red Seal interprovincial exam is a 4-hour, closed-book multiple-choice exam with 100 to 150 questions (depending on the trade) and a mandatory 70% pass mark. [12]
Why worked explanations and code/standard citations matter for passingMemorizing answer letters fails on the Red Seal exam because exam forms rotate scenarios and values; understanding why an option is right—and why the three distractors are wrong—is what transfers to exam day. [12]
Which code edition and occupational standard govern a Red Seal examEach trade's exam is governed by its active Red Seal Occupational Standard (RSOS) and the national code edition in force at the provincial exam sitting (such as the Canadian Electrical Code, National Plumbing Code, or CSA B149). [30]
How national NOC codes map to provincial trade codes (like 309A, 310S, 424A)While the Red Seal exam is identical nationwide, provinces use their own registration codes and local titles—for example, Ontario uses 309A for Construction Electrician and 310S for Automotive Service Technician. [31]
How much practice is enough before booking the Red Seal examAim to score 80% or higher consistently across every Major Work Activity block—not just overall—on timed, mixed-difficulty practice sets that include schematics, tables, and multi-step calculations. [12]
Trade Qualifier (Challenger) eligibility requirements and foreign credential assessmentExperienced tradespeople who did not complete a Canadian apprenticeship can apply to challenge the Red Seal exam by proving roughly 1.5 times the trade's apprenticeship hours (typically 8,100 to 10,800 hours) and full scope of trade skills. [32]
Federal apprentice grants (closed March 2025), Canada Apprentice Loan, EI, and tool tax deductionsThe federal Apprenticeship Incentive Grant ($1,000/level) and Apprenticeship Completion Grant ($2,000) permanently closed on March 31, 2025; active federal supports include the interest-free Canada Apprentice Loan (up to $4,000 per school block), EI during block release, and the tradesperson's tool tax deduction. [33]
What to bring on Red Seal exam day and what is supplied in the roomBring valid government-issued photo ID and your regulator's booking confirmation; the exam centre supplies the approved non-programmable calculator, pencils, scrap paper, formula sheet, and code book (if applicable). [12]
Red Seal exam rewrite waiting periods, attempt limits, and upgrading rulesIf you score below 70%, you must wait 15 to 90 days (depending on your province) before rewriting, and after 2 to 3 failed attempts your provincial regulator requires an approved study plan or upgrading course before you can book again. [34]
Apprentice wage progression and certified journeyperson pay scalesApprentices earn a stepped percentage of the journeyperson wage (typically starting at 50%–60% in Level 1 and rising to 80%–90% in Level 4), stepping up to 100% journeyperson rate once certified. [35]
Interprovincial Red Seal mobility, compulsory vs voluntary trades, and certificate renewalThe Red Seal endorsement (RSE) never expires and allows you to work in any province or territory without re-writing the certification exam, though compulsory trades require keeping your local provincial registration active. [36]
Apprenticeship duration, hours per level, and level exams vs final certification examMost Red Seal apprenticeships span 3 to 4 periods (levels), each requiring 1,500 to 1,800 logged on-the-job hours plus 6 to 8 weeks of in-school technical training, ending with the interprovincial Red Seal exam. [32]
Workers' compensation (WSIB / WorkSafe) coverage for apprentices, journeypersons, and contractorsEmployed apprentices and journeypersons are covered by their employer's provincial workers' compensation account, while independent contractors in construction generally must register and maintain their own compulsory coverage. [37]
Employers & sponsors: apprentice supervision ratios, logbook sign-off, and hiring incentivesEmployers sponsor apprentices through a Registered Training Agreement, must follow provincial journeyperson-to-apprentice supervision ratios, and can verify Red Seal credentials through provincial public registers. [33]
Clients & general contractors: verifying compulsory trade certificates, permits, and WSIB clearanceGeneral contractors and property owners can verify a tradesperson's Certificate of Qualification on the provincial regulator's public register and must confirm an active WSIB/WorkSafe clearance certificate before work begins. [38]
Regulators & government: how CCDA, ESDC, and the 13 provincial authorities govern Red Seal tradesESDC and the Canadian Council of Directors of Apprenticeship (CCDA) maintain the national Red Seal Occupational Standards (RSOS) and interprovincial exam bank, while the 13 provincial and territorial authorities administer training, eligibility, and sittings. [36]
Unions & training halls: joint apprenticeship committees, dispatch scales, and Red Seal exam prepTrade unions (such as IBEW, UA, UBC, IUOE, and Ironworkers) operate Joint Apprenticeship and Training Committees (JATCs) that sponsor apprentices, deliver technical training, and tie full journeyperson dispatch rates to Red Seal certification. [39]
Colleges & trade instructors: aligning block-release curriculum with active Red Seal exam weightingsPublic colleges, polytechnics, and accredited trade schools structure their in-school training blocks around the national Red Seal Occupational Standard (RSOS) task matrix and official Major Work Activity exam weightings. [12]
Industry associations: National and Provincial Advisory Committees and standard updatesNational and provincial trade associations nominate working journeypersons and employers to the workshops that write and update each trade's Red Seal Occupational Standard (RSOS) and exam bank. [36]
Trade media & discovery: finding verified exam breakdowns, wages, and worked practice questionsInstead of relying on unverified forum threads or outdated PDF dumps, apprentices can verify exam block weightings, code editions, Ellis Chart hours, and Job Bank wages directly through official federal sources and cited Trade Reports. [30]
Suppliers & manufacturers: OEM specifications, WHMIS/SDS safety data, and code compliance on examsRed Seal exams test generic trade principles, national codes, and WHMIS 2015 / SDS safety rules rather than brand-specific products, noting that manufacturer installation instructions govern wherever a code requires following certified listing specs. [12]
Financing, loans, and insurance: how apprentices fund training blocks and how contractors insure workApprentices fund training blocks through Employment Insurance (EI) and the interest-free Canada Apprentice Loan (up to $4,000/block), while independent contractors require commercial liability insurance and workers' compensation coverage. [40]
Recruiters & job boards: NOC 2021 codes, provincial trade codes, and labour-market outlooksCanadian trade job postings and labour-market forecasts are indexed by 5-digit NOC 2021 codes, provincial trade codes (like 309A or 310S), and Red Seal endorsement (RSE) status. [41]

Practice against the same standard

The Construction Electrician practice questions here follow the exam's real block structure exactly — free to try, no account needed. The full bank runs 596 questions.

Practice Construction Electrician (Red Seal) free →

The best links

Sources

  1. Statistics Canada — NOC 72200 occupation definition. Accessed 2026-07-10.
  2. Red Seal — Construction Electrician trade profile. Accessed 2026-07-10.
  3. Job Bank — Wages: Construction Electrician (NOC 72200). Data period 2023-2024; updated 2026-06-02. Accessed 2026-07-10.
  4. Job Bank — Outlook (NOC 72200). updated 2026-06-02. Accessed 2026-07-10.
  5. ESDC — Canadian Occupational Projection System (COPS) 2024-2033. Accessed 2026-07-10.
  6. Ellis Chart (ESDC) — interjurisdictional apprenticeship comparison. Accessed 2026-07-10.
  7. Red Seal — exam information. Accessed 2026-07-10.
  8. Red Seal — exam weightings. Accessed 2026-07-10.
  9. Red Seal's own free sample questions for this trade. Accessed 2026-07-10.
  10. Ontario's authority page for 309A: compulsory status, exact hours, C of Q. Accessed 2026-07-10.
  11. Alberta's apprenticeship profile: period structure and the dual Red Seal exam option. Accessed 2026-07-10.
  12. Red Seal — Exam Preparation Guide (70% pass mark, four-hour writing time). Accessed 2026-07-10.
  13. Government of Canada — Financial support for apprentices (Canada Apprentice Loan, EI, tax deductions). Accessed 2026-07-10.
  14. Employment and Social Development Canada — Apprenticeship Grants closure notice (ended March 31, 2025). Accessed 2026-07-10.
  15. Prime Minister's Office — Team Canada Strong announcement. updated 2026-04-29. Accessed 2026-07-10.
  16. alberta — Alberta Apprenticeship and Industry Training (AIT) / Skilled Trades Alberta. Accessed 2026-07-10.
  17. british_columbia — SkilledTradesBC. Accessed 2026-07-10.
  18. federal — Canadian Council of Directors of Apprenticeship (CCDA) / Employment and Social Development Canada (ESDC). Accessed 2026-07-10.
  19. manitoba — Apprenticeship Manitoba. Accessed 2026-07-10.
  20. new_brunswick — Apprenticeship and Occupational Certification (AOC), Department of Post-Secondary Education, Training and Labour (PETL). Accessed 2026-07-10.
  21. newfoundland_labrador — Apprenticeship and Trades Certification Division (ATCD), Department of Immigration, Population Growth and Skills. Accessed 2026-07-10.
  22. northwest_territories — Apprenticeship, Trade and Occupation Certification (ATOC), Department of Education, Culture and Employment (ECE). Accessed 2026-07-10.
  23. nova_scotia — Nova Scotia Apprenticeship Agency (NSAA). Accessed 2026-07-10.
  24. nunavut — Apprenticeship and Trades Certification Unit, Department of Family Services. Accessed 2026-07-10.
  25. ontario — Skilled Trades Ontario (STO). Accessed 2026-07-10.
  26. prince_edward_island — Apprenticeship and Training Section, Department of Workforce, Advanced Learning and Population (Apprenticeship PEI). Accessed 2026-07-10.
  27. quebec — Commission de la construction du Quebec (CCQ) [Construction] / Emploi-Quebec [Non-Construction]. Accessed 2026-07-10.
  28. saskatchewan — Saskatchewan Apprenticeship and Trade Certification Commission (SATCC). Accessed 2026-07-10.
  29. yukon — Apprenticeship and Trades Qualifications Unit, Department of Education (Yukon Apprenticeship). Accessed 2026-07-10.
  30. Official reference — Which code edition and occupational standard govern a Red Seal exam. Accessed 2026-07-10.
  31. Official reference — How national NOC codes map to provincial trade codes (like 309A, 310S, 424A). Accessed 2026-07-10.
  32. Official reference — Trade Qualifier (Challenger) eligibility requirements and foreign credential assessment. Accessed 2026-07-10.
  33. Official reference — Federal apprentice grants (closed March 2025), Canada Apprentice Loan, EI, and tool tax deductions. Accessed 2026-07-10.
  34. Official reference — Red Seal exam rewrite waiting periods, attempt limits, and upgrading rules. Accessed 2026-07-10.
  35. Official reference — Apprentice wage progression and certified journeyperson pay scales. Accessed 2026-07-10.
  36. Official reference — Interprovincial Red Seal mobility, compulsory vs voluntary trades, and certificate renewal. Accessed 2026-07-10.
  37. Official reference — Workers' compensation (WSIB / WorkSafe) coverage for apprentices, journeypersons, and contractors. Accessed 2026-07-10.
  38. Official reference — Clients & general contractors: verifying compulsory trade certificates, permits, and WSIB clearance. Accessed 2026-07-10.
  39. Official reference — Unions & training halls: joint apprenticeship committees, dispatch scales, and Red Seal exam prep. Accessed 2026-07-10.
  40. Official reference — Financing, loans, and insurance: how apprentices fund training blocks and how contractors insure work. Accessed 2026-07-10.
  41. Official reference — Recruiters & job boards: NOC 2021 codes, provincial trade codes, and labour-market outlooks. Accessed 2026-07-10.

This page reports, it doesn't advise. Government wage/outlook data shifts over time — the sources linked above carry the current numbers.