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Precast Jobs in Ontario (NOW HIRING)

... precast concrete products - Load, unload, and move construction materials - Support concrete forming and finishing processes - Operate hand and power tools safely What you bring: - Previous ...

Estimator

Mississauga, ON

CA$80K - CA$100K/yr

About PreCon With a solid history dating back to 1958, PreCon Precast Limited (now a member of the OSCO Construction Group) is known as a leading provider of architectural and structural precast ...

Estimator

Mississauga, ON · On-site

CA$80K - CA$100K/yr

About PreCon With a solid history dating back to 1958, PreCon Precast Limited (now a member of the OSCO Construction Group) is known as a leading provider of architectural and structural precast ...

Coordinate the development and detailing of precast concrete elements and associated connection systems * Perform structural analysis and design of pre-tensioned and post-tensioned concrete systems ...

Materials Engineer

Woodstock, ON · On-site

CA$70K - CA$90K/yr

Job Summary The materials engineer will create, optimize and monitor concrete mix designs for a variety of structural and architectural precast concrete products. This position is responsible for ...

Job Summary The materials engineer will create, optimize and monitor concrete mix designs for a variety of structural and architectural precast concrete products. This position is responsible for ...

Across Ontario, you will find PreCon precast products and systems used in a variety of construction segments. Our value creation is cultivated by our workforce; a strong team built of Technical Sales ...

Across Ontario, you will find PreCon precast products and systems used in a variety of construction segments. Our value creation is cultivated by our workforce; a strong team built of Technical Sales ...

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Precast information

See Ontario salary details

$9

$25

$54

How much do precast jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for precast in Ontario is $25.95, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $33.41 per hour, depending on experience, location, and employer.

What is a precast?

A precast job involves manufacturing concrete components in a controlled environment before transporting them to a construction site for assembly. Workers in this field may be responsible for casting, finishing, and inspecting precast concrete structures such as beams, walls, and slabs. This process allows for higher quality control, faster construction times, and reduced labor costs compared to traditional on-site concrete pouring. Precast jobs can include roles such as mold preparation, reinforcement placement, and curing management.

What are the typical responsibilities of a precast worker?

As a Precast worker, your daily responsibilities may include setting up molds, pouring and finishing concrete, operating material handling equipment, inspecting forms for quality, and ensuring proper curing of precast elements. You may also be involved in loading finished products for transport and maintaining a clean, organized work area to support safety and efficiency. Collaboration with quality control teams, supervisors, and other production staff is frequent to meet deadlines and ensure adherence to specifications. Strong attention to detail and a focus on both safety and teamwork are critical parts of this fast-paced manufacturing environment.

What are the key skills and qualifications needed to thrive in the precast position?

To excel in a Precast role, strong skills in construction practices, blueprint reading, and material handling are essential, typically backed by experience in concrete or structural manufacturing. Familiarity with precast concrete production equipment, lifting devices, and quality control procedures is often required, with safety certifications like OSHA 10 benefiting candidates. Attention to detail, teamwork, and effective communication are valuable soft skills for collaborating on production lines and with installation crews. These skills ensure that products meet rigorous quality and safety standards while supporting efficient project delivery.

What are popular job titles related to Precast jobs in Ontario?

For Precast jobs in Ontario, the most frequently searched job titles are:

Infographic showing various Precast job openings in Ontario as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 2% Contract, and 3% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $53,978 per year, or $26 per hour.

CA$80K - CA$100K/yr

Full-time

Medical, Dental, Life

Re-posted 6 days ago


Job description

About Us

With a solid history dating back to 1958, PreCon Precast Limited (now a member of the OSCO Construction Group) is known as a leading provider of architectural and structural precast concrete solutions with the production facility in Woodstock, ON and the office in Mississauga, ON. Across Ontario, you will find PreCon precast products and systems used in a variety of construction segments. Our value creation is cultivated by our workforce; a strong team built of Technical Sales, Engineering, Project Management, Production and Field Services. We pride ourselves in being leaders in precast concrete innovation; building more resilient, energy efficient, sustainable, safe and durable structures.

Job Summary

PreCon's Engineering Department is seeking a Precast Design Engineer with a desire to continue hands-on learning on the job. The Precast Engineer will begin with design of prestressed concrete insulated sandwich wall panels under the supervision of a senior Engineer. 

This position is primarily a project design role. The Engineer interacts closely with Drafting, Project Management, Production, Quality Control and Field Erection Departments. As the Engineer develops, they may specialize in wall panels, or diversify into design of parking structures, bridge girder fabrication, plant engineering, field engineering and pre-bid engineering supporting sales/estimating.  This position requires high attention to detail, reading specifications, architectural, structural, and steel fabricator drawings to ensure the precast design meets contract requirements.  We are looking for a candidate who is comfortable working within rigid time constraints and diligent about file documentation.  The Design Engineer will monitor the preparation of drawings, bills of material, and ensure their project stays on schedule.  This position also responds to project specific fabrication questions from our inhouse manufacturing shop.

Responsibilities

  • Review all project documents including architectural, structural drawings and specifications
  • Attend job meetings, communicate with external consultants & architects to develop project
  • Prepare design calculations to meet codes, project specifications and summarize design to drafters
  • Monitor the preparation of drawings and bill of materials, ensuring they are on schedule
  • Check production and erection drawings meet the design and apply your Engineering seal
  • Work with production and erection supervisors, as necessary to resolve issues 
  • Visit the plant and job sites as necessary to ensure design requirements are met

Technical Requirements

  • Design work in a precast concrete manufacturing environment is an asset
  • Must get involved with production to learn extensive precast product knowledge on the job
  • Proficient computer skills in Microsoft Office and Structural Software, BIM & Tekla are an asset
  • Bachelor of Applied Science in Civil Engineering
    • A strong course background in Structural Design including Concrete, Steel and Welding
    • Preferably some course work in Prestressed Concrete Design
  • Licensed P.Eng in Ontario or ability to become licensed within 2 years
  • Working knowledge of Ontario Building Code, CSA Codes (Bridges, Concrete, Precast, and Welding)

Business Requirements:

  • Attention to detail is critical
  • A valid Ontario driver's license is an asset
  • Ability to communicate well with other PreCon Departments, Architects, Engineers and Contractors

Cultural Requirements:

  • Ability to assume responsibility, interface and communicate effectively with others and demonstrate strong interpersonal skills

This posting represents a current vacancy. We are actively seeking qualified candidates to fill this role.

Salary range: $80,000 - $100,000 Negotiable 

As a member of the OSCO Construction Group, PreCon offers a comprehensive compensation package including health and dental coverage, life insurance, RRSP and tax-free savings account options. Additionally, we offer educational scholarships to dependents of employees, health & wellness programming and team celebratory events.

About OSCO  

The origins of the OSCO Construction Group go back to 1955 when Ocean Steel & Construction Ltd. was founded in Saint John, New Brunswick. Since that time, the OSCO Construction Group has grown to encompass four main operating sectors: Steel, Concrete, Construction and Corporate. Within these sectors lie an ever-expanding number of companies and divisions, serving a growing market area and employing over twelve hundred employees. 
The OSCO Construction Group prides itself not just in embracing change, but in leading it. We drive this change by maintaining our vision to be fast, be global and be connected. All of our sectors are committed to: conducting business with integrity and fairness; continuous education & training of our employees; improving our processes; focusing on our customers' needs; and, providing top quality products & services.