whitby on construction site supervisor Jobs – 74 Openings This Week

Commercial Construction Supervisor
Adamson Systems Engineering —Port Perry, ON
- $35–$40 an hour
- Overtime
- First Aid Certification
- Organizational skills
- Construction
- Disability insurance
- Dental care
Quick apply
Construction Site Supervisor
CCSL Group Inc. —Ajax, ON
- $75,000–$77,000 a year
- Full-time
- Engineering
- Analysis skills
- No university degree
- Dental care
Quick apply
6d
Underground Construction Supervisor
Technica Mining —Ontario
- $78–$85 an hour
- Full-time
- Construction
- Wellness program
- Dental care
Quick apply
Development Supervisor
Thyssen Mining Construction of Canada —Ontario
- Weekends as needed
- CPR Certification
- Engineering
- Supervising experience
Quick apply
Landscape Construction Lead Hand/Labourer
Scenic View Landscaping Inc. —Pickering, ON
- $23–$35 an hour
- Full-time
- Power tools
- Construction
- In-person
Quick apply
Operations Manager (Railway Construction and Maintenance)
Universal Rail Systems —Ontario
- $110,000–$130,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick apply
Construction Manager - Substation
PowerNorth Utility Contractors Inc. —Ontario
- $60–$80 an hour
- Overtime
- Microsoft Excel
- Microsoft Office
- Travel
- Dental care
- Vision care
Quick apply
7d
Working Site Supervisors/Carpenters/Labourers Needed
Willowbrook(RBB) Ltd. —Bowmanville, ON
- $20–$40 an hour
- Full-time
- Carpentry
- Assembly
- Travel
- COVID-19 protective measures
- Dental care
Quick apply
Project Manager,Estimator- Construction
Smid Construction Ltd —Ajax, ON
- $70,000–$100,000 a year
- Full-time
- Schematics
- Construction
- In-person
- Dental care
- Vision care
Quick apply
Field Project Lead / Modification Team Leader
Raise —Ontario
- Full-time
- Project management
Quick apply
Flat Roofing Foreman and Flat Roofers Wanted:
Rjeneration london Roofing —Ontario
- $22–$45 an hour
- Full-time
- Supervising experience
- Construction
- Communication skills
Quick apply
"Commercial Construction Project Manager, Construction Project Manager"
Bravura Architectural Products —Whitby, ON
- $80,000–$100,000 a year
- Full-time
- AutoCAD
- Sales
- Engineering
- Dental care
- Paid time off
Quick apply
12d
carpenter lead hand
Hawkins Carpentry Inc —Whitby, ON
- $36–$40 an hour
- Full-time
- English
- Hand tools
Jr. Project Manager Jr. Project Manager Construction Bowmanville, ON, CA May 26, 2026
Aecon Group —Bowmanville, ON
- $110,000–$125,000 a year
- PMP
- Engineering
- Project management
Project Manager Project Manager Construction Bowmanville, ON, CA May 26, 2026
Aecon Group —Bowmanville, ON
- $130,000–$150,000 a year
- PMP
- Engineering
- Project management
Quality Manager Quality Manager Quality Management Oshawa, ON, CA May 26, 2026
Aecon Group —Oshawa, ON
- $130,000–$160,000 a year
- Engineering
- Construction
- Manufacturing
Construction Project Manager
Senturion Group —Whitby, ON
- From $35 an hour
- Full-time
- Project management
- Construction
- In-person
Quick apply
Civil Area Manager Civil Area Manager Construction Pickering, ON, CA May 25, 2026
Aecon Group —Pickering, ON
- $110,000–$140,000 a year
- Project management
- Construction
- Leadership
8d
Project Manager II
First Onsite —Pickering, ON
- $60,000–$80,000 a year
- Full-time
- Sales
- Microsoft Office
- No university degree
- Dental care
Quick apply
project manager, construction
Legends Insulation Inc —Scarborough, ON
- $52 an hour
- Full-time
- English
- Project management

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Commercial Construction Supervisor

Adamson Systems Engineering -
Port Perry, ON

Quick apply

Job details

Permanent | Full-time
$35–$40 an hour

Qualifications

Industrial construction
Schedule management
First Aid Certification
Blueprint reading
Organizational skills
Construction
Communication skills

Full job description

Adamson Builders is responsible for renovation and expansion of the property that houses Adamson Systems Engineering’s manufacturing and engineering. On 38 acres of M2 industrial land in Port Perry, we are in constant growth mode to support the high global demand for our products.

As such, Adamson Builders maintains a full-time, year round staff of construction professionals who are responsible for a wide variety of projects, ranging from Excavation & Foundation, Building structure (columns, beams, slabs), Roofing, and Framing & Drywall among others.

We provide state-of-the-art tools and equipment to get the job done. Since this is a year-round position, we provide indoor work in the colder months. Also, we provide paid overtime, as well as the opportunity to get many different certifications.

Come build with us.

We are looking to hire a competent, physically strong and hardworking Construction Supervisor. Experience with equipment on relevant construction projects is essential. The successful candidate must also be able and willing to adapt to seasons’ duties and changing weather conditions.

Duties & Responsibilities

Hands-On Leadership – Work alongside the crew on-site while leading by example to drive productivity, efficiency, and quality.
Team Supervision & Coordination – Direct and guide construction teams, ensuring tasks are completed accurately, safely, and on schedule.
Concrete Work Expertise – Oversee and participate in all aspects of concrete work, including formwork, reinforcement, pouring, finishing, and curing, ensuring adherence to engineering specifications.
Bridge Between Field & Management – Act as the key link between construction team and the Construction Manager, ensuring smooth communication of plans, changes, and priorities.
Safety Enforcement – Promote and enforce safety protocols, conduct regular safety checks, and ensure compliance with OHSA and company standards.
Quality Assurance – Inspect workmanship, especially in concrete structures, to ensure compliance with industrial construction standards and project specifications.
Resource & Equipment Management – Monitor and manage materials, tools, and machinery to prevent downtime and maintain efficiency.
Problem-Solving On the Ground – Quickly address site challenges, work delays, or technical issues to keep the project moving forward.
Scheduling & Progress Tracking – Assist in planning daily work schedules, track progress, and report updates to the Construction Manager.
Mentorship & Skill Development – Train and mentor crew members in industrial construction best practices, especially in advanced concrete techniques.

Skills & Experience

Proven Experience – Minimum 5–7 years of experience in industrial construction, with at least 3 years in a foreman or supervisory role.
Leadership & Team Management – Strong ability to lead, motivate, and coordinate a crew on-site while maintaining high productivity and morale.
Hands-On Work Ethic – Willingness to work alongside the crew and actively contribute to completing tasks on the ground.
Communication Skills – Excellent verbal communication to effectively liaise between workers and the construction manager, as well as with subcontractors and inspectors.
Problem-Solving – Quick decision-making skills to resolve site challenges and minimize delays.
Safety Knowledge – Comprehensive understanding of OHSA regulations, workplace safety practices, and risk mitigation.
Technical Skills – Ability to read and interpret blueprints, technical drawings, and construction specifications.
Equipment Proficiency – Skilled in the safe operation and basic maintenance of construction tools and heavy machinery including excavator, dozer, skidssteer.
Physical Stamina – Capable of performing physically demanding tasks in various weather conditions.
Organizational Skills – Strong ability to manage schedules, track progress, and prioritize tasks effectively.
Certifications (Preferred) – WHMIS, First Aid/CPR, Working at Heights, and any relevant trade certifications in concrete or construction supervision.

Benefits

Dental care
Vision care
Extended health care
Disability insurance
Company events

Accessibility

Adamson Systems is an equal opportunity employer, dedicated to creating a workplace culture of inclusiveness that reflects the diverse residents that we serve.

Adamson Systems is committed to creating an accessible and inclusive organization; we provide barrier-free and accessible employment practices in compliance with the Accessibility for Ontarians with Disabilities Act (AODA). Should you require accommodation through any stage of the recruitment process, please make them known when contacted and we will work to accommodate your needs. Disability-related accommodation during the application process is available upon request.

#INDHP

Job Type: Full-time

Pay: $35.00-$40.00 per hour

Benefits:

Dental care
Extended health care
On-site parking
Vision care

Work Location: In person

Quick apply

Refine Your Search

construction site supervisor jobs in whitby on

Commercial Construction Supervisor

Construction Site Supervisor

Underground Construction Supervisor

Development Supervisor

Landscape Construction Lead Hand/Labourer

Operations Manager (Railway Construction and Maintenance)

Construction Manager - Substation

Working Site Supervisors/Carpenters/Labourers Needed

Project Manager,Estimator- Construction

Field Project Lead / Modification Team Leader

Flat Roofing Foreman and Flat Roofers Wanted:

"Commercial Construction Project Manager, Construction Project Manager"

carpenter lead hand

Jr. Project Manager Jr. Project Manager Construction Bowmanville, ON, CA May 26, 2026

Project Manager Project Manager Construction Bowmanville, ON, CA May 26, 2026

Quality Manager Quality Manager Quality Management Oshawa, ON, CA May 26, 2026

Construction Project Manager

Civil Area Manager Civil Area Manager Construction Pickering, ON, CA May 25, 2026

Project Manager II

project manager, construction

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