At GKL Group, we believe effective project management goes beyond schedules and budgets, it’s also about assisting to co-ordinate every moving part of a project so the outcomes are more predictable, sustainable and achievable. Our trusted team combine industry experience with proactive oversight to keep client projects advancing smoothly from planning through to delivery.

Since joining GKL Group, Irem Guney has already become a valued member of our team, bringing a strong combination of technical capability, practical insight, and a collaborative approach to project delivery.
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GKL Group is proud to be delivering critical upgrades to wastewater infrastructure for our clients. Through our project and contract management services, we’re ensuring these essential works are carried out smoothly and efficiently, with no interruption to the services communities rely on every day.

GKL Group is proud to be supporting Townsville City Council with the upcoming Flinders Street Wharves Footpath Renewal Project.

On behalf of the team at GKL Group, we extend our warmest wishes for a Merry Christmas and a prosperous New Year. 

​GKL Group was pleased to be represented at the Roads Australia 2025 Annual Lunch in Brisbane, with Chris Bassa and Teguh Imanullah attending on behalf of the business. The event marked the first in the annual lunch series and brought together leaders from across the transport infrastructure sector to engage in meaningful conversation about the future of mobility and connectivity across Queensland.
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Queensland continues to demonstrate remarkable economic strength, underpinning a bright future for the civil construction sector. Recent figures from the Brisbane Economic Development Agency (BEDA) highlight a record-breaking year, with more than $1 billion delivered in investment that is driving infrastructure growth across the region.
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​At GKL Group, construction management is more than just overseeing a project, it’s about becoming an integrated part of your team and delivering results with precision, confidentiality, and confidence.
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​At GKL Group, supporting veterans isn’t a marketing line, it’s part of who we are. Owned and led by Glen Langfeldt, a proud veteran himself, GKL Group brings the discipline, focus, and operational excellence developed through military service into every project we deliver across Queensland. From major infrastructure to detailed planning work, Glen’s leadership is grounded in the values forged through service; integrity, reliability, and a results-driven approach.
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As Queensland’s infrastructure needs continue to grow, so too does the demand for firms that can bring capability, clarity, and confidence to complex projects. Under the leadership of Managing Director Glen Langfeldt, GKL Group has emerged as a trusted delivery partner across the state, providing high-level support and guidance on some of Queensland’s most significant infrastructure and civil works programs.