WB Infrastructure

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Kogarah, NSW
WB Infrastructure

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WB Infrastructure has over 40 licensed plumbing teams, servicing areas in Sydney, Wollongong, Central Coast, Upper Hunter Regions and the ACT.

WB Infrastructure is a family owned and operated business established over 10 years ago by William Lazarou and Nickolas Lazarou as a small locally based plumbing company, offering the community a quality, cost effective and reliable service. Today WB Infrastructure has grown an extensive network of licensed plumbing teams servicing areas in Sydney, Wollongong, Central Coast, Upper Hunter Regions and the ACT. Our Mission has remained, offering all our clients a quality, reliable service at a competitive price. Our teams are highly experienced in delivering quality plumbing and civil maintenance contracts, providing innovative solutions to problems encountered on site, and our collaborative approach has earned us recognition with our customers and clients. WB Infrastructure is strongly committed and has a proactive approach to Quality, WH&S, Environment and Community Management Systems. We have an established highly effective in-house Call Centre that operates 24 hours per day, 7 days per week. WB Infrastructure has a strong focus on customer service ensuring we continually meet our customer and client needs which has gained us a reputation of a customer focused service provider. Our most significant achievement has been the stable growth we have achieved in the past 10 years, providing the same and reliable service since our establishment.

25/10/2026

Our WB Infrastructure Rail team recently undertook complex sewer repair works at Sydney Trains’ Eveleigh Maintenance Centre as part of our Plumbing Facilities Maintenance Contract.

The works involved a 225mm terracotta sewer located 3.5 metres beneath active train tracks, with multiple defects identified.

Using our in-house robotic CCTV crawler and vacuum trucks for wastewater management, the team assessed the damage and developed a repair solution combining trenchless relining beneath the tracks with open-cut repairs downstream.

A great team effort, working closely with Sydney Trains to minimise disruption to this operational rail facility.

06/09/2026

Happy Father’s Day to all the amazing dads, grandads, stepdads and father figures out there. 💙

A special shoutout to the dads who are working today and spending time away from their families your hard work and dedication never go unnoticed.

We hope you all have a great day and get the chance to enjoy some well deserved time with the people who matter most.

Happy Father’s Day from WB Infrastructure! 💙

28/06/2026

A big thank you to for delivering valuable training to our team. The session reinforced the importance of planning ahead, locating underground assets, interpreting utility plans, and protecting critical infrastructure before work begins.

Investing in ongoing training ensures our people have the knowledge and confidence to work safely, minimise risk, and deliver the best outcomes for our clients and the communities we serve.

We’re committed to continuous learning and maintaining the highest safety standards across every project.

12/06/2026

This footage shows the final CCTV inspection following our latest UV relining project, confirming a seamless installation and high-quality finish throughout the pipeline.

Using advanced trenchless technology, we extended the service life of an ageing underground pipeline without disruptive excavation—delivering a faster, safer, and more sustainable solution.

At WB Infrastructure, we’re committed to innovative methods that reduce disruption and maximise asset lifespan.

25/05/2026

We were proud to participate in the Education Trade Workshop hosted by and Empower living at Camp Cottermouth, supporting young people as they explore future career pathways within the trades and construction industry.

Our Contracts Manager, , represented WB Infrastructure and delivered a presentation on plumbing and infrastructure, sharing insights into the diverse opportunities available across the industry from residential and commercial plumbing through to major water, sewer and civil infrastructure projects.

The workshop provided students with valuable exposure to a range of trades, practical demonstrations and apprenticeship pathways, helping them better understand the opportunities available to them after school.

At WB Infrastructure, we believe our industry has an important role to play in developing the next generation of skilled workers and creating inclusive pathways into meaningful employment. We are proud to support initiatives that encourage participation, build confidence and showcase the rewarding careers available within the construction and infrastructure sectors.

A sincere thank you to Programmed, Empower Living, MEGT and all organisations involved in delivering such a positive and engaging event.

We look forward to continuing to support programs that invest in future talent and strengthen our communities.

10/05/2026

To all the mums, mother figures, grandparents, and carers thank you for everything you do, both at home and in the workplace. 💐

Your strength, care, and dedication never go unnoticed.

Wishing you a very Happy Mother’s Day from the team at WB Infrastructure 💛

24/04/2026

Lest We Forget. 🌺

Today, we pause to remember and honour the courage, sacrifice, and resilience of the men and women who have served our country. ANZAC Day is a time for reflection, gratitude, and respect for those who gave so much for the freedoms we enjoy today.

At WB Infrastructure, we are proud to support our community and commemorate this important day. This year, we were honoured to be involved in supporting the boats taking part in the ANZAC Day Eve service on Sydney Harbour. A small way for us to contribute to such a meaningful tribute on the water.

Seeing the service come together is a powerful reminder of unity, respect, and the enduring ANZAC spirit.

Lest we forget,
We will remember them.

05/04/2026

Happy Easter to you and your families. Wishing you a day filled with happiness, good times and plenty of treats 🐣🐰🍫

Have a safe and enjoyable break.

A big thank you to everyone working over the Easter period your dedication keeps everything running and our clients supported. We truly appreciate it.

Address

21-25 Production Avenue
Kogarah, NSW
2217

Telephone

+611300969597

Website

http://www.wbinfrastructure.com.au/

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