columbus journeyperson plumber or pipefitter Jobs – 38 Openings This Week

Master Plumber
Ontario Power Generation —Bowmanville, ON
- $42.82–$66.22 an hour
- Full-time
- High school diploma or GED
- Plumbing
- Travel
3d
Journeyperson Plumber or Pipefitter
Maple Reinders —Whitby, ON
- $46.76–$49.14 an hour
- Full-time
- Construction
- Mechanical knowledge
Quick apply
Licensed Plumber (306A) - Full-time
Braywood Services Inc. —East Gwillimbury, ON
- $40–$45 an hour
- Full-time
- Schematics
- Customer service
- Plumbing
Quick apply
Plumber
Fast Lane Plumbing —Whitby, ON
- $30–$50 an hour
- Weekends as needed
- Customer service
- Plumbing
- Driving
- Dental care
- Flexible schedule
Quick apply
Licensed Plumber
Diamond International Management —Ontario
- $65,000–$75,000 a year
- Full-time
- Plumbing
- Travel
- Paid time off
Quick apply
Gas Technician - Subcontractor (YORK REGION)
Lakeside Performance Gas Services Ltd —Richmond Hill, ON
- Full-time
- Customer service
- Analysis skills
- Travel
Quick apply
Plumbing Journeyman
Airway Mechanical LTD —Concord, ON
- $25–$60 an hour
- Full-time
- Maintenance
- Assembly
- Construction
- Mileage reimbursement
- Dental care
Quick apply
4d
Sprinkler Fitter Journeyman (1077)
Fire Safety and Protection —Markham, ON
- $60.10 an hour
- On call
- Customer service
- Communication skills
- Disability insurance
- Dental care
Quick apply
3d
Licensed Service Plumber
JTS Mechanical Systems Inc. —Ontario
- From $49 an hour
- Full-time
- Travel
- Mechanical knowledge
- Dental care
- Vision care
Quick apply
Plumber
Allegro Staffing —Toronto, ON
- $42–$50 an hour
- Full-time
- Schematics
- Plumbing
- Power tools
Quick apply
3d
Shift Welder/Steamfitter/ERT (42058)
Cameco —Ontario
- $50.03–$55.58 an hour
- Full-time
Commercial Plumber or apprentice plumber
CCS Engineering & Construction Inc —Ontario
- $35–$45 an hour
- Full-time
- Heavy lifting
- Schematics
- Basic math
- Dental care
Quick apply
Journeyperson Plumber - Roving - UA46
BGIS —Markham, ON
- Full-time
- Plumbing
- Mechanical knowledge
Maintenance Support Coordinator
Canadian Nuclear Laboratories —Port Hope, ON
- Full-time
- Microsoft Word
- Microsoft Excel
- Schematics
- Paid time off
Steamfitter
Toronto District School Board (TDSB) —Toronto, ON
- $48.93 an hour
- Full-time
- Driving
- In-person
- Communication skills
- Store discount
- Wellness program
Quick apply
Licensed Plumber
Vic's Group —Scarborough, ON
- Full-time
plumber, maintenance and repair
Everest Drain & Plumbing Inc. —East York, ON
- $65,000–$85,000 a year
- Overtime
- English
- First Aid Certification
- No university degree
- Dental care
- Flexible schedule
10d
Licensed 306A Plumber – High-Rise Service (GTA)
Mainline Plumbing Services Inc. —Concord, ON
- $40–$48 an hour
- Overtime
- Customer service
- Plumbing
- Construction
- Designated paid holidays
- Dental care
Quick apply
13d
Mechanical Pipe Fitter - Water and Wastewater
RA Engineering —Newmarket, ON
- Travel
- Communication skills
- Mechanical knowledge
Service Plumber
Capital Plumbing & Heating —Scarborough, ON
- $26.99–$40.00 an hour
- Full-time
- Schematics
- Customer service
- English
- Dental care
- Vision care
Quick apply
Maintenance Plumber
Capital Plumbing & Heating —Scarborough, ON
- $26.99–$40.00 an hour
- Full-time
- Schematics
- Customer service
- English
- Dental care
- Vision care
Quick apply
Gas Technician G4
Vic's Group —Scarborough, ON
Onboard Installation Technician
ALSTOM —Whitby, ON
- $50,000–$65,000 a year
- Full-time
- Schematics
- Engineering
- High school diploma or GED
Journeyman Plumber
KNVA MECHANICAL GROUP INC —Concord, ON
- $45–$52 an hour
- Full-time
- Carpentry
- Heavy lifting
- Schematics
Quick apply
13d
Sprinkler Service Fitter
BGIS —Markham, ON
- Full-time
- Schematics
- No university degree
- Communication skills

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Master Plumber

Ontario Power Generation
Bowmanville, ON

Apply Now

Job details

Full-time
3 days ago

Skills

High school diploma or GED
Plumbing
Communication skills

Full job description

Location: Bowmanville, ON, CA, L1C 3Z8

Req ID: 57038

Status: Regular Full Time

Working Conditions: On-site

Education Level: Grade 12 or equivalent and Certification of Qualification (306A license and Ontario Water Works Association (OWWA) Cross Connection Certification)

Base Location: Bowmanville, ON

Shift: Days

Travel: 10%

Deadline to Apply: June 26, 2026

Salary Range: $42.82 - $66.22 Per Hour

Electrify your career and help build a brighter tomorrow.

Every generation has a challenge that defines them. At OPG, we are calling on all innovators, disruptors, thought leaders and change-makers. Join us as we work to electrify life in one generation and build a sustainable future powered by our electricity, our ideas, and our people. Join OPG and make history.

Whether you work in the skilled trades or are a business professional, a career at OPG is an opportunity to electrify your life on - and off - the job.

JOB OVERVIEW

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Master Plumber.

Reporting to the Supervisor Control/Mechanical, this position is responsible or performing licensed Master Plumber trade duties to build, maintain and repair associated structures and equipment while working within generating facilities and properties.

KEY ACCOUNTABILITIES

Review, approve, stamp documents required for testing and maintenance of backflow preventers. You are required to be registered with the applicable municipality region cross connection program as a representative of the organization.
Install, alter, and repair plumbing systems including water supply piping (hot/cold) and distribution, drain, waste, and vent (DWV) systems, fixtures (sinks, toilets, tubs/showers, faucets, hose bibbs) and appliances (dishwashers (plumbing connection), water-fed fridges, etc.)
Maintenance and repair of water heaters and hot-water systems including tank and tankless water heaters (gas or electric, where permitted), recirculation lines, mixing valves, expansion tanks, temperature/pressure relief (TPR) piping and safety devices
Conduct periodic walk downs of equipment.
Carry out good housekeeping and fire prevention practices in the performance of your work.
Maintain, operate and use power tools, equipment and hand tools.
Be knowledgeable of radiation protection and the use of contamination control equipment to protect self and prevent the spread of contamination in the work environment. Carries out decontamination checks and procedures and cleaning techniques to ensure cleanliness standards of clothing, equipment and work areas, including the setup of rubber areas.
Work in confined spaces.
Responsible for lock and tag of equipment to the level trained.

QUALIFICATIONS

High school diploma plus Plumber 306A license and OWWA Cross Connection Certification.
At least 3 years of working experience as a Master plumber.
Excellent verbal and written communication skills.
Well-organized.

The successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

OPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact [email protected]

What makes a career at OPG different?

With operations across Ontario, OPG is one of the most diverse power producers in North America. As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs, largely from low-carbon sources like nuclear and hydro.

As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy. Join OPG and make history.

Please submit your application online at https://jobs.opg.com/. OPG thanks all those who apply; however, only candidates considered for an interview will be contacted.

LI-Onsite

Please note: All job postings at OPG are to fill existing vacancies within our organization.

OPG may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions. It is not typical for the salary to be offered near the top of the range, and salary is dependent on numerous factors. For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above-mentioned purpose, priority in hiring may be given to qualified persons who self-identify as a member of equity-seeking groups as identified in the application process. This initiative constitutes a special program under the Human Rights Code/Canadian Human Rights Act.

Apply Now

Refine Your Search

journeyperson plumber or pipefitter jobs in columbus

Master Plumber

Journeyperson Plumber or Pipefitter

Licensed Plumber (306A) - Full-time

Plumber

Licensed Plumber

Gas Technician - Subcontractor (YORK REGION)

Plumbing Journeyman

Sprinkler Fitter Journeyman (1077)

Licensed Service Plumber

Plumber

Shift Welder/Steamfitter/ERT (42058)

Commercial Plumber or apprentice plumber

Journeyperson Plumber - Roving - UA46

Maintenance Support Coordinator

Steamfitter

Licensed Plumber

plumber, maintenance and repair

Licensed 306A Plumber – High-Rise Service (GTA)

Mechanical Pipe Fitter - Water and Wastewater

Service Plumber

Maintenance Plumber

Gas Technician G4

Onboard Installation Technician

Journeyman Plumber

Sprinkler Service Fitter

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