Project Site Coordinator

JOB TITLE: Project Site Coordinator; Reports to: Senior Manager, Integrated Project Delivery

DIRECT REPORTS: n/a

TRAVEL: On-site 5 days per week. The site is in St Catharines, ON. Valid driver’s license and access to a reliable vehicle required.

Key Accountabilities:

The Project Site Coordinator is a site-based role that supports the delivery of medium- to large-scale institutional decarbonization and energy retrofit projects ($5M–$35M). Reporting into the project delivery team, this role assists with day-to-day construction coordination, documentation, site activities, and communication to help ensure projects are delivered safely, on schedule, and within budget.

The Project Site Coordinator works closely with and is supported by experienced Construction Managers, Project Managers, and Engineering Technical Specialists. This role is well suited for candidates looking to grow their career in construction, energy, or infrastructure projects, with hands-on exposure to healthcare and institutional retrofit work.

The Project Site Coordinator acts as a key on-site representative for Blackstone, helping ensure project management best practices, documentation standards, and health & safety requirements are followed while supporting positive client and contractor relationships.

SCOPE OF WORK / RESPONSIBILITIES:

Support on-site construction management activities for major industrial, healthcare, and higher education retrofit projects

Assist with coordination of on-site operations, subcontractors, consultants, and client representatives under the direction of the Project Manager and Construction Manager

Provide administrative and coordination support during procurement activities, including tendering, document control, and contract administration

Assist with tracking project progress, schedules, and budgets, and help identify potential issues for escalation to the project team

Support safety, quality, and schedule compliance throughout the construction phase

Help coordinate scope changes, technical challenges, and cost impacts with guidance from senior project staff

Work collaboratively with internal teams from design through to construction completion

Support verification that on-site work aligns with project drawings, specifications, and applicable regulations

Assist with maintaining positive working relationships with clients, subcontractors, and internal stakeholders

Support client satisfaction initiatives, including survey distribution, tracking, and follow-up documentation

Attend internal and external meetings, assist with meeting minutes, reporting, and presentation materials

Help coordinate and attend occasional after-hours or weekend construction activities (e.g., shutdowns, crane lifts, planned outages)

Support compliance with Blackstone, client, and legislative Health & Safety policies on assigned projects

Assist with maintaining accurate, up-to-date project documentation in line with Blackstone standards

Support project delivery in accordance with Blackstone’s internal processes and PMO requirements

Assist with proposal reviews, quote preparation, and general project documentation

Participate in continuous improvement of internal processes, tools, and documentation

Perform other duties as assigned by management

Support interdepartmental and intercompany initiatives as required

Coordinate and attend occasional after-hours and weekend construction activities such as planned power outages, crane lifts, etc.

EDUCATION & EXPERIENCE (PREFERRED / ASSETS):

Diploma or degree in Mechanical Engineering, Electrical Engineering, Building Systems, Controls, Construction Management, or a related technical field, or equivalent practical experience

Entry-level experience (co-op, internship, or 1–3 years) in construction, building systems, energy, or infrastructure projects considered an asset

Exposure to mechanical, electrical, or controls systems in institutional or industrial environments is preferred

Experience with Procore construction management software is an asset

Strong organizational and communication skills with a willingness to learn

Proficiency with Microsoft Office; familiarity with construction documentation is an asset

NOTES:

Must have access to a reliable vehicle to commute to the site daily

Blackstone provides a laptop, monitor, and company mobile phone, subject to corporate policies

WHAT’S IN IT FOR YOU?

Opportunity to build a career in a fast-growing energy transition and decarbonization company

Hands-on experience with mentoring from senior construction, project management, and engineering professionals

Comprehensive onboarding and training program

Collaborative and people-focused culture

Competitive salary and RRSP program with employer match

Company-paid Health & Wellness days

Fitness Club discount

Fully funded benefits plan including EFAP and enhanced wellness coverage

Blackstone is an equal opportunity employer, providing equal opportunities to employees regardless of gender, race, ethnicity, disability, sexual orientation, religion, marital status, or age. We strive to maintain an inclusive culture where everyone feels valued, respected, and heard, and can be their best selves at work. Our commitment to sustainability and climate responsibility is foundational to who we are. Read our Corporate ESG report here .

We thank all candidates for their interest, however, only those being considered for an interview will be contacted. Our recruitment process does not use artificial intelligence (AI) tools to support activities such as application screening and candidate assessment. All hiring decisions are reviewed and made by human representatives of the Company.