Thunder Bay, On Construction inspectors Jobs – 8 Openings This Week

Pipeline Inspectors (General, Welding & Coating) - Northern Ontario
SGS —Thunder Bay, ON
- $900 a day
- Contract
- High school diploma or GED
- Welding
- Construction experience
Quick apply
Site Superintendent - ICI Construction
StuCor Construction Ltd. —Ontario
- From $100,000 a year
- Full-time
- Travel
- Construction experience
Quick apply
4d
Road & Highway - Transportation
AtkinsRéalis —Thunder Bay, ON
- $75,000–$172,000 a year
- Full-time
- Hybrid work
- AutoCAD
- Engineering
- Microsoft Office
4d
Site Superintendent – Multi Family Residential (Wood Frame)
F2 Developments —Thunder Bay, ON
- $70,000–$95,000 a year
- Full-time
- Construction experience
- In-person
- Communication skills
Quick apply
4d
Quality Manager
Bird Construction —Thunder Bay, ON
- Full-time
- Microsoft Office
- Analysis skills
- Continuous improvement
Substation Site Supervisor & Inspector
Artelia —Thunder Bay, ON
- Full-time
- English
- Microsoft Office
- Travel
- Employee assistance program
- Flexible schedule
Quick apply
Project Superintendent (Geotechnical Construction)
Canada Geo-Solutions, Inc. —Canada
- $100,000–$150,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Mileage reimbursement
- Disability insurance
Quick apply

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OSP Construction Manager
CIK TELECOM INC. —Stouffville, ON
Helping project managers plan work, Managing orders and deliveries of construction materials, Organizing staff work schedules, and Attending site management…
$100,000–$120,000 a year
Quick apply
Site Superintendent - ICI Construction
StuCor Construction Ltd. —Toronto, ON
Valid driver’s license and reliable vehicle. Strong ability to read and interpret construction drawings. Ensure work is completed to quality standards and…
From $100,000 a year
Quick apply
4d

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Pipeline Inspectors (General, Welding & Coating) - Northern Ontario

SGS -
Thunder Bay, ON

Quick apply

Job details

Contract
$900 a day

Qualifications

Red Seal
Oil & gas
High school diploma or GED
NACE Certification
Welding
NDT Certification
Construction experience
Manufacturing
Construction inspection

Full job description

Company Description

We are SGS – the world's leading testing, inspection and certification company. We are recognized as the global benchmark for sustainability, quality and integrity. Our 99,600 employees operate a network of 2,600 offices and laboratories, working together to enable a better, safer and more interconnected world.

Job Description

SGS is currently looking for Pipeline Inspectors (General, Welding & Coating) in multiple locations in Northern Ontario. Work will be assigned on a as needed basis and will be paid for the hours/days and other applicable cost items for the hours/days spent on the assigned work. The work duration could be a day or several days or several weeks.

Pipeline Inspectors (General, Welding & Coating)

Northern Ontario | 6–8 Positions Available

Early July 2026 Start | Project Through Mid-November 2026

$900/Day

SGS is currently seeking 6–8 experienced Pipeline Inspectors to support a large integrity dig program in Northern Ontario.

We are actively recruiting:

General Inspectors
Welding Inspectors
Coating Inspectors

Candidates with welding or coating inspection experience are highly preferred; however, experienced pipeline inspectors with strong construction inspection backgrounds are encouraged to apply.

Responsibilities

Depending on assignment, responsibilities may include:

Monitor contractor activities to ensure compliance with project specifications, drawings, procedures, codes, standards, and regulations.
Participate in daily safety meetings, tailboards, and field-level hazard assessments (FLHAs).
Exercise Stop Work Authority when unsafe acts or conditions are identified.
Verify contractor compliance with site-specific safety plans and quality requirements.
Oversee integrity dig activities including excavation, trenching, backfilling, restoration, welding, coating, and related construction activities.
Review and verify Inspection Test Plans (ITPs) and quality documentation.
Identify and report construction, safety, and quality non-conformances.
Complete daily inspection reports and maintain accurate project documentation.
Work collaboratively with contractors, project teams, and stakeholders to support successful project execution.
Participate in incident investigations, quality walkdowns, lessons learned sessions, and project closeout activities.

Qualifications

General Inspector Qualifications

Required

3+ years of General Inspection experience
API 1169 Certification
API 1184 Certification
Strong knowledge of pipeline construction processes and procedures
Oil & gas pipeline and/or industrial facilities experience
High school diploma or equivalent

Preferred

8–10 years of oil & gas pipeline and industrial facilities experience
Red Seal Trade Certification

Coating Inspector Qualifications

Required

2+ years of Coating Inspection experience
API 1169 Certification
API 1184 Certification
AMPP/NACE CIP Level 1
AMPP/NACE CIP Level 2 preferred
Knowledge of coating inspection codes and standards
Manufacturing training and/or product exposure
Oil & gas pipeline and industrial facilities experience
High school diploma or equivalent

Welding Inspector Qualifications

Required

8–10 years of Welding/Welding Inspection experience on pipelines or industrial facilities
API 1169 Certification
API 1184 Certification
CSA W178.2 Level 1 or Level 2
Strong knowledge of CSA Z662 and/or ASME B31.3
Oil & gas pipeline and industrial facilities experience
High school diploma or equivalent
Engineer, Technician, Technologist, Red Seal Journeyman, or Designated Specialist background

Preferred

B-Pressure Welding experience
Experience leading, coaching, or mentoring inspection teams
Welding or NDE/NDT degree, diploma, or certification
CGSB NDT Level 2

Project Details

Location: Northern Ontario
Start Date: Early July 2026
Duration: Through Mid-November 2026
Compensation: $900/day
Multiple positions available

Additional Information

SGS is an Equal Opportunity Employer, and as such we recruit, hire, train, and promote persons in all job classifications without regard to race, color, religion, sex, national origin, disability, age, marital status, sexual orientation, gender identity or expression, genetics, status as a protected veteran, or any other characteristics protected by law.

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily with or without reasonable accommodations. The requirements listed above are representative of the knowledge, skills, and/or abilities required.

This job description should not be construed as an exhaustive statement of duties, responsibilities or requirements, but a general description of the job. Nothing contained herein restricts the company’s rights to assign or reassign duties and responsibilities to this job at any time.

If you are applying for a position within the United States and you have difficulty completing the on-line employment application because of a disability, please call 201-508-3149 for assistance and leave a message. You will receive a callback. Please note, this phone number is not for general employment information but is only for individuals who are experiencing difficulty applying for a position due to a disability.

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construction inspectors jobs in thunder bay, on

Pipeline Inspectors (General, Welding & Coating) - Northern Ontario

Site Superintendent - ICI Construction

Road & Highway - Transportation

Site Superintendent – Multi Family Residential (Wood Frame)

Quality Manager

Substation Site Supervisor & Inspector

Project Superintendent (Geotechnical Construction)

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