Toronto On Union apprentice Jobs – 23 Openings This Week

Journeyman/woman Plumber - 2026
Gama Services Inc. —Greater Toronto Area, ON
- $45–$55 an hour
- Overtime
- Schematics
- Customer service
- Basic math
- Wellness program
- Disability insurance
Quick apply
Lead Service Technician - Overhead Doors & Loading Docks
Wilcox Door Service Inc. —Mississauga, ON
- From $35.81 an hour
- Overtime
- Electrical experience
- Organizational skills
- Welding
- Designated paid holidays
- Paid time off
Quick apply
Electrical Journeyperson (Electrician)
Sheridan Electric Services Ltd —Greater Toronto Area, ON
- From $60 an hour
- Overtime
- Schematics
- Construction
- Dental care
- Tuition reimbursement
Quick apply
Electrical Linemen
MultiTech Trades Corp. —Greater Toronto Area, ON
- 8 hour shift
- Electrical experience
- In-person
Quick apply
Millwright Apprentice
Bullet Trade Services —Toronto, ON
- Full-time
- Welding
- Dental care
- Vision care
Quick apply
Sheetmetal Apprentice
Ainsworth Inc. —Mississauga, ON
- $28.24–$39.48 an hour
- Math
- Plumbing
- Communication skills
Quick apply
Research Analyst
Skilled Trades Ontario —Mississauga, ON
- $38.13–$48.35 an hour
- Full-time
- Research
- Databases
- Bachelor's
- Dental care
- Employee assistance program
8d
Mechanical Apprentice
Ainsworth Inc. —Mississauga, ON
- $23.28–$49.47 an hour
- Math
- Plumbing
- Communication skills
Quick apply
HVAC Project Apprentice
Ainsworth Inc. —Mississauga, ON
- $24.75–$52.94 an hour
- Math
- HVAC
- Mechanical knowledge
Quick apply
Electrician Apprentice - 4th-5th Term Only
Canadian Union of Skilled Workers —Toronto, ON
- $38–$50 an hour
- Overtime
- Bilingual
- English
- Electrical experience
- Dental care
- Paid time off
Quick apply
Program Marketing & Comms Specialist
Skilled Trades Ontario —Mississauga, ON
- $40.59–$48.51 an hour
- Marketing
- Writing skills
- Analysis skills
- Employee assistance program
8d
Program Marketing & Communications Specialist
Skilled Trades Ontario —Mississauga, ON
- $40.59–$48.51 an hour
- Marketing
- Writing skills
- Analysis skills
- Employee assistance program
Quick apply
9d
PAVE-AL | Heavy Equipment Mechanic Apprentice
COLAS —Mississauga, ON
- $26.67–$48.00 an hour
- Weekends as needed
- Welding
Certified Millwright 433A
Trench —Scarborough, ON
- $41.20–$43.26 an hour
- Full-time
- Schematics
- Writing skills
- English
Sheetmetal Journeyman
Ainsworth Inc. —Mississauga, ON
- $49.58 an hour
- Math
- Plumbing
- Communication skills
Quick apply
HVAC Journeyman Projects
Ainsworth Inc. —Mississauga, ON
- $62.40 an hour
- Math
- Mechanical knowledge
Quick apply
Mechanical Journeyman
Ainsworth Inc. —Mississauga, ON
- $58.20 an hour
- Math
- Plumbing
- Communication skills
Quick apply
Certified Electrician 309A
Trench —Scarborough, ON
- $41.20–$43.26 an hour
- Full-time
- Schematics
- Writing skills
- English
Electrician / Journeyperson — Location: GTA, Hamilton, London, Waterloo Regions
Sheridan Electric —Greater Toronto Area, ON
- Overtime
- Schematics

More jobs to discover

Find similar jobs that you might be interested in.

Lead Service Technician - Overhead Doors & Loading Docks
Wilcox Door Service Inc. —Mississauga, ON
Valid Ontario G driver’s license. This is a leadership-in-the-field position for mechanics who take pride in professional execution.
From $35.81 an hour
Quick apply
Lead Service Technician – Overhead Doors & Loading Docks
Dock Systems Inc. —Greater Toronto Area, ON
Valid driver’s license with a good driving record. In this role, you will install, diagnose, repair, service, and replace commercial dock and door equipment,…
$34–$40 an hour
Quick apply
13h

Show more similar jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Certified Millwright 433A
Trench —Scarborough, ON
Demonstrated ability to read and interpret blueprints, diagrams, schematics, drawings, manuals and specifications. Maintain documentation of work orders.
$41.20–$43.26 an hour
Maintenance Mechanic and Welder - Canada
Reworld Canada —Courtice, ON
Welding, fabrication, and industrial repair welding experience with CWB certification considered an asset. Reworld partners with businesses by offering cutting-…
Quick apply

Show more jobs in cities nearby

I want to receive the latest job alerts for union apprentice in toronto on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

union apprentice jobs near toronto on

Journeyman/woman Plumber - 2026

Gama Services Inc.
Greater Toronto Area, ON

Quick apply

Job details

Permanent | Full-time
$45–$55 an hour

Qualifications

Red Seal
Schematics
Customer service
Basic math
English
Plumbing
Blueprint reading
Plumbing
Power tools
Hand tools
Communication skills
Driving Licence

Full job description

Position Summary

The Journeyman/woman Plumber is responsible for installing, repairing, and maintaining plumbing systems in accordance with applicable codes, standards, and safety regulations. This role requires strong technical expertise, the ability to read and interpret drawings and specifications, and the skills to complete work independently or as part of a team on residential, commercial, and institutional projects.

Key Responsibilities

Install, repair, and maintain water supply, drainage, heating, and plumbing systems.
Interpret blueprints, drawings, and specifications to determine layout and requirements.
Assemble, install, and secure pipes, fittings, valves, and fixtures using appropriate tools and techniques.
Conduct tests on plumbing systems for leaks and proper functionality.
Perform preventive maintenance and respond to service calls as required.
Adhere to all building codes, safety procedures, and company standards.
Collaborate with apprentices, tradespeople, and project teams to ensure high-quality results.
Complete daily reports, time sheets, and maintain accurate records of work performed.
Mentor and train plumbing apprentices when required.

Qualifications & Requirements

Valid Journeyman/woman Plumber Certification (Red Seal or Provincial equivalent).
Current Ontario Certificate of Qualification (306A – Plumber).
Minimum 5 years of experience in commercial, institutional, and/or residential plumbing.
Strong knowledge of plumbing codes, standards, and safety regulations.
Proficient in reading and interpreting mechanical drawings and schematics.
Ability to troubleshoot plumbing systems and resolve issues efficiently.
Physically fit to lift materials and work in various environments (indoors, outdoors, confined spaces, heights).
Valid driver’s license and reliable transportation.
Excellent communication and teamwork skills.

Working Conditions

Work performed on construction sites, client facilities, and/or service environments.
Exposure to varying weather conditions and work environments.
Use of personal protective equipment (PPE) required.
Overtime, evening, or weekend work may be required depending on project deadlines.

Compensation & Benefits

Competitive hourly wage based on experience and union/industry standards.
Overtime pay in accordance with applicable labour laws.
Health, dental, and retirement benefits (if applicable).
Opportunities for professional development and career advancement.

Job Types: Full-time, Permanent

Pay: $45.00-$55.00 per hour

Expected hours: 40 per week

Benefits:

Dental care
Disability insurance
Extended health care
Life insurance
Vision care
Wellness program

Experience:

plumbing: 5 years (required)

Language:

English (required)

Work Location: On the road

Quick apply

Refine Your Search

union apprentice jobs in toronto on

Journeyman/woman Plumber - 2026

Lead Service Technician - Overhead Doors & Loading Docks

Electrical Journeyperson (Electrician)

Electrical Linemen

Millwright Apprentice

Sheetmetal Apprentice

Research Analyst

Mechanical Apprentice

HVAC Project Apprentice

Electrician Apprentice - 4th-5th Term Only

Program Marketing & Comms Specialist

Program Marketing & Communications Specialist

PAVE-AL | Heavy Equipment Mechanic Apprentice

Certified Millwright 433A

Sheetmetal Journeyman

HVAC Journeyman Projects

Mechanical Journeyman

Certified Electrician 309A

Electrician / Journeyperson — Location: GTA, Hamilton, London, Waterloo Regions

More jobs to discover

Explore jobs in cities nearby

I want to receive the latest job alerts for union apprentice in toronto on

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected