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Assistant Contractor Jobs in Nepean, ON (NOW HIRING)

Coordinate consultant drawings, specifications, revisions, and other construction documentation. * Assist in tender preparation, bid analysis, and contractor award documentation. * Assist in project ...

Coordinate consultant drawings, specifications, revisions, and other construction documentation. Assist in tender preparation, bid analysis, and contractor award documentation. Assist in project ...

CUPE - Fall 2026 - EAS1101-D00

Ottawa, ON · On-site

CA$31.89 - CA$50.25/hr

Teaching Assistant/Demonstrator/Lab Monitor (CUPE) Posting Type: Cours precis / Specific course ... contractors) to be fully vaccinated against Covid-19 as defined in Policy 129 - Covid-19 ...

CUPE - Fall 2026 - EAS1101-B00

Ottawa, ON · On-site

CA$31.89 - CA$50.25/hr

Teaching Assistant/Demonstrator/Lab Monitor (CUPE) Posting Type: Cours precis / Specific course ... contractors) to be fully vaccinated against Covid-19 as defined in Policy 129 - Covid-19 ...

CUPE - Automne 2026 - EAS2501-A00

Ottawa, ON · On-site

CA$31.89 - CA$50.25/hr

Teaching Assistant/Demonstrator/Lab Monitor (CUPE) Posting Type: Cours precis / Specific course ... contractors) to be fully vaccinated against Covid-19 as defined in Policy 129 - Covid-19 ...

CUPE - Fall 2026 - EAS2110-A00

Ottawa, ON · On-site

CA$31.89 - CA$50.25/hr

Teaching Assistant/Demonstrator/Lab Monitor (CUPE) Posting Type: Cours precis / Specific course ... contractors) to be fully vaccinated against Covid-19 as defined in Policy 129 - Covid-19 ...

Be Seen First

... Assistant Store Managers, Department Supervisors and project contractors. * Supervise management staff and evaluate performance to ensure compliance with company standards. * Develop and implement ...

New

Estimator

Ottawa, ON

$70K - $85K/yr

Perth, ON Salary: $70,000 - $85,000 + Benefits Our client, a growing General Contractor, is seeking ... Solicit, review, and analyze quotations from subcontractors and suppliers. * Assist with bid ...

Municipal Engineer

Gloucester, ON · Hybrid

CA$95K - CA$140K/yr

Mentor and assist junior engineers and technical staff in career development and growth. * Liaise with clients, stakeholders, and contractors/subcontractors. Requirements: * Professional Engineer ...

This role serves as a central point of communication between clients, project managers, contractors ... program administration. * Assist with reporting, data tracking, and continuous improvement ...

Showing results 21-40

Assistant Contractor information

What are the key skills and qualifications needed to thrive as an assistant contractor?

To thrive as an Assistant Contractor, you need a solid understanding of construction methods, project management basics, and relevant safety regulations, often supported by a high school diploma or trade school certification. Familiarity with construction management software, blueprint reading, and basic hand and power tools is commonly required. Strong communication, problem-solving, and organizational skills help you collaborate effectively with teams and manage on-site challenges. These competencies are essential for ensuring projects are completed safely, efficiently, and to the required standards.

What is the difference between Assistant Contractor vs Construction Supervisor?

AspectAssistant ContractorConstruction Supervisor
CredentialsTypically requires a high school diploma or equivalent; some roles prefer certifications in construction managementUsually holds a bachelor's degree in construction management or related field; relevant certifications like OSHA are common
Work EnvironmentAssists on construction sites, offices, and project planning areasOversees daily site operations, manages workers, and ensures safety compliance
Employer & Industry UsageUsed by construction firms, contractors, and project managers for support rolesEmployed by construction companies and project owners to supervise projects

While both roles are involved in construction projects, an Assistant Contractor primarily supports project management tasks and assists with coordination, whereas a Construction Supervisor directly oversees site activities and manages workers to ensure project progress and safety compliance.

What is an assistant contractor?

Assistant contractors are professionals who support lead contractors or project managers on construction projects. Their duties often include coordinating schedules, managing supplies, communicating with subcontractors, and ensuring safety protocols are followed. They help keep projects on track by handling various administrative and on-site tasks, making them essential for efficient project execution. Assistant contractors typically have a background in construction or project management and may be working toward becoming lead contractors themselves.

What are some common challenges assistant contractors face when managing multiple projects simultaneously?

Assistant Contractors often juggle several projects at different stages, which can make prioritizing tasks and maintaining clear communication challenging. Staying organized, meeting deadlines, and coordinating with various teams—such as suppliers, subcontractors, and inspectors—are daily hurdles. Adapting quickly to shifting project needs and resolving unexpected issues on-site are key skills that help Assistant Contractors succeed in a dynamic work environment.

What are the most commonly searched types of Contractor jobs in Nepean, ON?

The most popular types of Contractor jobs in Nepean, ON are:

What cities near Nepean, ON are hiring for Assistant Contractor jobs?

Cities near Nepean, ON with the most Assistant Contractor job openings:

Customer Property Coordinator (18 month Term)

General Dynamics Mission Systems - Canada

Nepean, ON

Full-time

Medical, Dental, Vision, Retirement

Re-posted 7 days ago


Job description

Company Description

Build bold. Deliver impact. Win together.

At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve.

If you’re looking for meaningful work that contributes to a safer, more secure world, you’ll find purpose here. Every day, your skills will directly impact programs that matter.

Job Description

The CP Coordinator I assist the principal Point-of-Contact for the acquisition, control and disposal of assets, including data, supplied to General Dynamics Mission Systems-Canada by a client organization.

Auditing:

  • Assist in the monitoring and conducting of bi-monthly GFA and GFI audits within the projects; this may include scanning the bar codes or other means of verification
  • Assist with all stocktaking and Customer audits;
  • Assist with the plan and host all Customer sponsored  audits as detailed in Company Standard Procedures;
  • Checks incoming and outgoing shipments to assure quality and accuracy.

Inventory Management:

  • Assist with maintains internal databases to control the CP inventory and its dispersion within the Company and supporting companies
  • Provide assistance to the CP Coordinator in the control, issue and maintenance of all Government/Contract furnished Assets (G/CFA) under the direction of the CP Coordinator.
  • Assist the CP Coordinator with coordinating the request, receipt, distribution and control of all CP including Government Furnished Equipment (GFE), Government Furnished Information (GFI), Government Furnished Vehicles (GFV), Government Furnished Software Licenses, Contractor Furnished Equipment (CFE), Contractor Furnished Information (CFI), Contractor Furnished Vehicles (CFV) and Contractor Furnished Software Licenses.

Reporting:

  • Prepare monthly Internal Program Review inventory reports;
  •  Reports all discrepancies to the CP Coordinator. 
  • Assist in the compiling and documenting of all transactions for data entry.  

Customer  Relations:

  • Assist the CP Coordinator in meetings with internal and external participants; 
  • Function as a point of contact, both internal and external, for all  CP loan and procurements request in the absence of the CP Coordinator. I.E. LEISC  utilizes a customer SharePoint tool Project Management Information System (PMIS); 

Support:

  • Support the CP Coordinator with liaison with Engineering Departments, Project Management, Configuration Management, Contracts, Supply Chain Management and Vendors for GFA/CFA required by projects and subcontractors to ensure that it is obtained, tracked and monitored in accordance with company and program contract requirements.
  • Perform other related duties as required
Qualifications

Education & Experience

  • Equivalent to Ontario secondary school graduation plus two full-time years of formal education in relevant courses.
  • A College diploma in a related discipline is considered equivalent education.
  • Requires 1-2 years of related experience in inventory systems, materials management.
  • Computer skills required: e.g. Excel, Word, Access, Project and Outlook.
  • Experience dealing with Military would be considered an asset

Complexity

  • Work is somewhat varied and can have some ambiguity, however, processes and procedures are established.  At times, work may require resourcefulness and interpersonal skills to resolve concerns if non-routine in nature.
  • Uses judgement and problem-solving skills to investigate and resolve issues: e.g. discrepancies in audit findings; database control, etc.
  • Escalates to supervisor if assistance required.  Assist with the preparation/ scheduling and conducting of external audits for DND or other customers.
  • Researches and suggests methods for process improvement

Initiative and Accountability

  • Work may be received via verbal or email requests as assigned by the CP Coordinator; The CP Coordinator I determines own prioritizes within stated schedules/timeframes.
  • Assist with the scheduling and coordinating of audits for projects and customers.
  • Accountable for the timely completion and quality of own work and assigned team.
  • Responsible to safeguard people, equipment and property within stated guidelines in the completion of tasks.
  • Investigates issues and assist the CP Coordinator with implementing corrective actions
  • Maintains accurate audit record both internal and external;
  • Under supervision identify, assess, monitor, and mitigate risks.
  • Great concern for quality, accuracy and a sense of urgency.

Communication and Giving Guidance

  • Good communication skills (written and verbal) are required for interaction with team members and internal / external customers.    
  • May need to travel to customer sites to assist with Sub – contractor audits
  • Good customer (internal and external) focus.
  • Ability to communicate in both French and English is a preference.
  • Keeps POCs and supervisor informed of progress and situations requiring attention of others.
  • Contributes ideas and recommendations to improve processes
  • Good presentation and influencing skills.
  • Able to build positive relationships and cross-functional partnerships.

Physical Effort

  • Daily labour including lifting, carrying, handling materials. Limited requirement to manually move significant weight.

Sensory Effort

  • Continuous periods of significant visual attention for reading, comparing, matching counting, data entry and proof-reading.

Working Environment

  • Works with heavy equipment and assets regularly.
  • Some exposure to dust/dirt and adverse weather conditions (loading docks, warehouse).
  • Frequent interruptions to respond to team members and customers.
  • Able to handle multiple priorities and tasks. 

It is a requirement that General Dynamics Mission Systems-Canada be registered with the Canadian Controlled Goods program and that all of its workforce be security assessed. Successful applicants must meet all applicable security requirements, including but not limited to the ability to obtain and maintain a Canadian government security clearance. Applicants may be required to meet additional security requirements in order to gain access to technical data, classified areas or information that is subject to international regulations. You must be eligible to work in Canada.


Additional Information

What We Offer

The expected hourly hiring rate for this position is $28.44.

Work Schedule

This position supports a 40 hour workweek. 

18 month term positions.

Benefits
At General Dynamics Mission Systems–Canada, we prioritize work-life balance. As a fulltime regular/term employee, you can enjoy a supportive, friendly and respectful environment with a competitive total rewards package.

  • Comprehensive medical, dental and vision coverage for you and your eligible dependents, from day one of employment at no cost to you. 
    • Flexible benefit options available (including HCSA).
    • Emergency medical travel insurance.
    • 24/7 virtual health care services. 
  • Employee & Family Assistance Program (EFAP) – counselling, life coaching, lifestyle change support, and financial planning.
  • Onsite fitness facilities & employee resource groups.
  • Defined Contribution Pension Plan (DCPP) with employer contributions after 3 months of service.
    • Access to financial advisors for investment advice and comprehensive financial planning. 
    • Voluntary Registered Retirement Savings Plan (RRSP) accessible from day one. 
  • Flexible time away to rest and renew with vacation, holidays, vacation purchase plan and parental leaves (with top up options).
    • Sick leave and disability programs. 
  • Grow your career your way with free access to a learning platform offering a wide range of courses and resources.
    • Educational Assistance Program to support formal learning. 
    • Self-directed mentoring opportunities. 
    • Reimbursement for professional and industry-related memberships and dues.
  • Employee discounts on travel, home and auto insurance, as well as services and activities.
    • Free onsite parking.
      • Annual scholarship program for children of GD employees.
      • Employee social clubs and recreational activities.

Why join us?

  • Purposeful Innovation: You’ll work on innovations that genuinely make a difference. You’ll apply advanced thinking, design expertise, and practical problem-solving to help equip military and allied forces with leading-edge systems. You’ll be surrounded by some of the brightest minds in the defence sector, contributing to next-generation technologies in an environment that celebrates creativity, new ideas, and modern solutions.
  • Connection: We believe people do their best work when they feel they belong, and their ideas can flourish. Different perspectives, experiences, and ways of thinking help us innovate and grow. Strong relationships with our teammates help us unite, overcome challenges, and deliver the world-class quality we’re known for. Here, we are committed to inclusivity and ensures every individual feels valued, respected, and empowered.
  • Challenging and Rewarding Career Pathways: Your career path matters to us. From mentorship and regular check-ins with your leader to educational support, professional certifications, and continuous training, you’ll have the resources you need to thrive. We encourage internal mobility so you can explore different business areas, broaden your skillset, and expand your network. You’ll be working on high-profile, impactful projects that challenge your skills, expand your expertise, and allow you to both learn from mentors and guide others along the way.

Accommodation

If you require accommodation during any stage of the application process, please contact Human Resources via recruitment@gd-ms.ca.

Closing Date

We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.