

Historically rooted in industrial settings, PHE expanded from timber and pulp‑and‑paper jobs into major mining and power‑generation projects.
Typical projects range from high‑voltage and low‑voltage electrical works to SCADA/PLC/DCS integration and custom switchboard construction.
Operating from multiple Australian hubs—including Gympie, Brisbane, Bathurst and Tumut—it tackles both national and international assignments.
The company consistently delivers on multimillion‑dollar contracts for clients like Newcrest, Snowy Hydro and Clark Energy.
PHE’s capabilities span industrial electrical installations, fibre‑optic works, instrumentation calibration, and shutdown/maintenance support.
It also offers in‑house engineering design, drafting services, switchboard manufacturing and project management, showcasing vertical integration.