Plumbing Site Manager – Tier 1 Commercial Projects Location: Perth Metro Salary: Competitive + Vehicle + Super + Bonuses Employment Type: Full-Time, Permanent Are you a seasoned Plumbing Site Manager with experience leading complex commercial projects?
We're recruiting on behalf of a leading mechanical contractor with a strong pipeline of Tier 1 commercial, health, education, and infrastructure builds.
This is an exciting opportunity to step into a long-term leadership role with a respected name in the industry.
About the Company: Our client is a well-established mechanical services contractor known for delivering large-scale hydraulic and plumbing works on Tier 1 construction sites.
With a portfolio that spans high-profile hospitals, government facilities, and major developments, they pride themselves on quality workmanship, safety, and strong site leadership.
? The Role: As the Plumbing Site Manager, you will be the on-site lead for all plumbing and hydraulic works across major builds, working closely with the Project Manager, site teams, subcontractors, and head contractors.
You'll oversee the delivery of projects from the ground up, ensuring quality, safety, and efficiency at every stage.
Responsibilities:
Manage and supervise on-site plumbing teams and subcontractors
Ensure projects are delivered on time, within scope, and to the highest standards




Coordinate with Tier 1 builders and liaise with site managers, engineers, and other trades
Conduct toolbox talks, enforce safety compliance, and uphold WHS protocols
Review and interpret technical drawings and specifications
Order materials, manage deliveries, and track project progress
Report directly to the Project Manager and provide regular site updates
What We're Looking For:
Proven experience as a Plumbing Site Supervisor or Site Manager on Tier 1 commercial projects
Trade qualified plumber with current licences and White Card
Solid leadership skills and ability to manage large teams
Excellent communication and coordination abilities
Deep understanding of hydraulic/plumbing systems and construction methodologies
Commitment to quality, safety, and compliance standards
Bonus Points For:
Experience on hospital, education, or government builds
Plumbing Estimating or PM background
Strong builder relationships in the Tier 1 space
What's On Offer:
Long-term career with a top-tier mechanical contractor
Work on high-profile, technically complex projects
Supportive project delivery team and strong company culture
Competitive salary + vehicle + phone + super + performance incentives
Opportunities for progression into project management

📌 Plumbing Site Manager (Perth)
🏢 2XM
📍 Perth