Site Supervisor – Commercial Plumbing Projects

About the role

The Site Supervisor is a full‑time, on‑site position based in Perth, WA, responsible for overseeing daily plumbing activities on commercial construction projects. You will coordinate site teams, ensure work is completed safely, on schedule, and to the required quality and compliance standards.

Key responsibilities

• Conduct regular site inspections and resolve on‑site issues promptly.
• Allocate resources, manage workflows, and supervise tradespeople.
• Liaise with project managers, contractors, and clients to ensure alignment with plans and specifications.
• Maintain accurate records, reports, and documentation of site activities.
• Support and mentor apprentices and tradespeople, providing guidance and feedback.
• Promote a positive safety culture and drive continuous improvement on the site.

Required profile

• Natural leadership abilities with experience coordinating trades and managing site workflows.
• Practical plumbing trade experience and relevant trade qualifications.
• Strong communication and interpersonal skills for collaboration with clients, contractors, and internal stakeholders.
• Problem‑solving mindset and commitment to safety and quality standards.

Required skills

• Commercial plumbing systems knowledge.
• Plumbing installation methods for commercial construction.
• Construction safety compliance.
• Relevant plumbing trade qualifications.

What we offer

• Permanent full‑time contract with monthly RDOs.
• Company vehicle and fuel card.
• Mentorship from an experienced Project Manager (15+ years).
• Exposure to diverse project delivery and site coordination.
• Long‑term project pipeline and competitive salary package.