Join Our Growing Plumbing Teams

Retz Plumbing PTY LTD are established and fast-growing contractors delivering quality hydraulic projects across Brisbane and SEQ. With a strong pipeline of work, we are seeking experienced Site Supervisors to lead site teams, drive performance, and ensure works are delivered safely, efficiently, and to specification.

You’ll lead teams delivering hydraulic services on commercial and residential projects including sewer, water, stormwater, and fire. You’ll liaise with builders, consultants, and inspectors to ensure top-quality installations and handover.

Key Responsibilities

Supervise and coordinate daily site operations and workforce

Ensure compliance with safety regulations, quality standards, and project specifications

Liaise with Project Managers, Engineers, subcontractors, and suppliers

Read and interpret technical drawings and scope documentation

Maintain accurate site records including timesheets, WHS documentation, and progress reports

Oversee site setup, inspections, and daily operations

Proactively identify and resolve site-based issues

Manage end-to-end hydraulic installations including QA and defects

Supervise ordering, deliveries, and onsite material control

Liaise with certifiers and plumbing inspectors for sign-offs

Mandatory Requirements

Construction White Card (all applicants)

Valid QLD Plumbing License (plumbing supervisors only)

Proven experience in a similar supervisory role

Strong leadership, communication, and organisational skills

Ability to read and interpret plans and specifications

Current driver’s license

Competency with site reporting tools and WHS practices

Highly Regarded

Previous experience on large infrastructure, commercial, or residential sites

Knowledge of QLD building codes and compliance standards

Why Work With Us?

Full-time, long-term career opportunities with a growing company

Diverse and challenging projects in plumbing & hydraulic construction

Supportive leadership and team culture

Structured systems and clear expectations

Semi-annual performance reviews

Competitive salary + super + company car

How to Apply

Click APPLY NOW and upload your resume.

We're excited to bring passionate and experienced supervisors into our team Retz Plumbing.