Plumbing & Mechanical Services
Bennco delivers licensed plumbing, gas, HVAC and refrigeration services that keep buildings, facilities and mine site infrastructure operating reliably across the Pilbara and regional WA.
Essential Services Built to Sustain
Bennco provides plumbing and mechanical services across commercial, industrial and mining environments in Karratha, Tom Price, Paraburdoo, Pannawonica, and Perth. Our capability covers plumbing, drainage, gas, air conditioning, refrigeration and facility maintenance, providing clients with practical multi-trade support under one trusted partner. Backed by local Pilbara knowledge, licensed trades and strong regional capability, Bennco supports both project works and ongoing maintenance, helping clients manage essential building and site services safely, efficiently and without multiple contractors to manage.
Our Project Expertise
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Plumbing Installations
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Drainage Systems
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Gas Fitting
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Emergency Response
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Sewer Upgrades
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HVAC Upgrades
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Refrigeration & Airconditioning
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Facility Maintenance
Qualified Trades for Every Job
With extensive experience in the Pilbara, Bennco’s teams of qualified trades people are ready to mobilise across a large variety of plumbing and mechanical services.
- Licensed Plumbers
- Gas Fitters
- Drainage Specialists
- HVAC Technicians
- Refrigeration Technicians
- Mechanical Trades
- Poly Welders
- Backflow Technicians
- Roof Plumbers
- Maintenance Crews
- Jet Spraying
- Block Drains
RELATED PROJECTS
2 Mile Dome Shelter – Power & Lighting Install
Design and install of new power and lighting requirements to large dome shelter for Rio Tinto ballast maintenance team.
Tom Price Switchboard Upgrades
Bennco Group was awarded 6 x site main switchboard upgrades across the Tom Price mine site for RTIO, the existing switchboards to be replaced are over 20 years old and deemed unsafe for isolations.
Rio Tinto Yandi Potable Water Upgrade Project
The twelve-month project delivered twenty-one kilometres of inground pipe work of various sizes to replace the existing portable water network for Yandi village, saving millions of litres of water per annum.
Trusted by Industry Leaders
The Bennco Difference
Pilbara-Built Experience
Born in Tom Price and operating across the Pilbara, Bennco understands the realities of regional and remote projects and delivers solutions that work in demanding environments.
Experienced Leadership & Team
Backed by an experienced leadership group and a skilled workforce of more than 200 people, Bennco brings the capability and practical expertise required to deliver complex projects.
Proven in Complex Environments
From active mine sites to critical infrastructure projects, Bennco has a strong track record delivering safe, efficient outcomes where coordination and operational continuity matter.
Strong Safety & Compliance
Fully licensed across multiple trades, Bennco embeds rigorous safety and compliance standards into every project to meet the expectations of major industrial clients.
Integrated Multi-Trade Delivery
By combining building, civil, electrical, plumbing and mechanical services under one contract, Bennco simplifies project delivery and reduces coordination risk for clients.
Licensed, Certified and Compliant
Bennco Group operates with full licensing across all major trade disciplines, ensuring every project meets strict safety, regulatory and industry standards required across construction, mining and infrastructure environments and continually work to uplift our standards.
Building Smarter Construction Across the Pilbara and Beyond
When projects demand capability, coordination and uncompromising safety standards, Bennco delivers. Our integrated multi-trade teams support major construction and infrastructure projects across the Pilbara and regional Western Australia.