Tech-Driven Concrete Solutions.

Concrete remediation

Polyurethane injection

Robotic hydro-demolition

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/ Our services

Engineering support, workforce solutions, specialised equipment and material supply.

/TESTIMONIALS

Trusted by
Industry Giants.

Our expertise in structural repair, water stopping and hydro-demolition solutions has earned the confidence of Australia’s most demanding projects and prestigious clients.

“Direct Injects reputation as experts at repairing leaks in underground structures is well deserved. I have worked with them on multiple tunnelling projects, and have consistently been impressed with their results”

Project Manager – Acciona, 2025

“I have worked with Direct Inject on multiple projects across Sydney. The expertise, quality and resources their team provides has always ensured successful project outcomes. Their crews embed themselves seamlessly into the project team and always strive to hit the aggressive targets we set them”

Project Engineer – Gamuda, 2025

“I worked with Direct Inject throughout the entire delivery phase of the Western Sydney Airport SBT project. Their team played a significant role in the project achieving most of its critical portion handovers and their willingness to really become an extension of our engineering team rather than just a labour hire contractor was refreshing.”

Area Manager – CPB Contractors, 2024

“I have utilised Direct Inject on two Major Projects in Sydney and in different capacities. Firstly, PU Injection and secondly robotic hydro demolition. What impresses me the most is their no fuss attitude and commitment to getting the right outcome for their Client. In both instances they have delivered and exceeded on what has been expected. I’ll certainly be engaging their services again”

Project Manager – John Holland, 2025

“JAGCON Group directly assisted the head contractor CPB Contractors & Ghella Joint Venture by seconding engineering and project management personnel directly into the JV team including myself in the capacity of Construction Manager………… What really set Direct Inject apart was their flexibility. When we needed them to scale up their workforce at short notice during critical construction phases, they made it happen. Equally importantly, they could scale down when required without complications.”

Operations Director – Jagcon, 2025

“Direct Injects reputation as experts at repairing leaks in underground structures is well deserved. I have worked with them on multiple tunnelling projects, and have consistently been impressed with their results”

Project Manager – Acciona, 2025

“I have worked with Direct Inject on multiple projects across Sydney. The expertise, quality and resources their team provides has always ensured successful project outcomes. Their crews embed themselves seamlessly into the project team and always strive to hit the aggressive targets we set them”

Project Engineer – Gamuda, 2025

“I worked with Direct Inject throughout the entire delivery phase of the Western Sydney Airport SBT project. Their team played a significant role in the project achieving most of its critical portion handovers and their willingness to really become an extension of our engineering team rather than just a labour hire contractor was refreshing.”

Area Manager – CPB Contractors, 2024

“I have utilised Direct Inject on two Major Projects in Sydney and in different capacities. Firstly, PU Injection and secondly robotic hydro demolition. What impresses me the most is their no fuss attitude and commitment to getting the right outcome for their Client. In both instances they have delivered and exceeded on what has been expected. I’ll certainly be engaging their services again”

Project Manager – John Holland, 2025

“JAGCON Group directly assisted the head contractor CPB Contractors & Ghella Joint Venture by seconding engineering and project management personnel directly into the JV team including myself in the capacity of Construction Manager………… What really set Direct Inject apart was their flexibility. When we needed them to scale up their workforce at short notice during critical construction phases, they made it happen. Equally importantly, they could scale down when required without complications.”

Operations Director – Jagcon, 2025

/ABOUT US

YOUR TRUSTED PARTNER IN CONCRETE REPAIR & REMOVAL .

Direct Inject has been operating since 2019 as a partner company of EMC Civil – FRP specialists for complex infrastructure projects. Through our work with EMC and other major Tier 1 contractors, Direct Inject have established itself as the ‘go-to’ contractor for defect management and water-stopping solutions in NSW with our offering rapidly expanding Australia wide.

As a business regularly operating in underground environments and around silica-generating activities, we are passionate about limiting silica dust exposure. In response to this challenge, we have expanded our capabilities to include robotic ultra-high pressure water jetting services to improve safety on site and compliance with evolving industry standards.

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Years of Experience

Direct Inject have more man hours of concrete repair and polyurethane injection experience than anyone else in Australia. With over 100 trained technicians in the field at any given time, Direct Inject are combining quality workmanship and superior knowledge with low prices and scalable services.

Guaranteed Results

We have the experience, resources and the material supply connections to make your project run smoothly. We scan scale up or down with very little notice to ensure your project meets its program and quality targets.

Professional Standards

All of our tradesmen are fully trained in the quality application of cementitious, acrylic gels and polyurethane products. All hold the necessary HRW licences and working at heights tickets required for your projects with all members of our hydro-demolition division holding class B certification for the use of high-pressure water jetting equipment above 5600 bar/litres/minute.

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Latest
projects.

BUILDING CONFIDENCE
THROUGH RESULTS.

Direct Inject have been assisting every major tier 1 contractor deliver their projects since 2019. The numbers speak for themselves!

High profile clients

Projects

Highly skilled & licensed professionals

Defects treated

DO YOU REQUIRE OUR
SKILLS AND
EXPERTISE?

Call Us (02 7239 0808) Contact Us

Concrete Repair and Injection

Concrete Hydro Demolition

Tech-Driven Concrete Solutions.

Engineering support, workforce solutions, specialised equipment and material supply.

Trusted byIndustry Giants.

“Direct Injects reputation as experts at repairing leaks in underground structures is well deserved. I have worked with them on multiple tunnelling projects, and have consistently been impressed with their results”

“Direct Injects reputation as experts at repairing leaks in underground structures is well deserved. I have worked with them on multiple tunnelling projects, and have consistently been impressed with their results”

YOUR TRUSTED PARTNER IN CONCRETE REPAIR & REMOVAL .

Years of Experience

Years of Experience

Guaranteed Results

Guaranteed Results

Professional Standards

Professional Standards

Latestprojects.

Upper South Creek – AWRC

M7-M12 Integration – Hydro

M7-M12 Integration – Concrete Cutting

M12 Motorway

Sydney Metro West – CTP BURWOOD

Sydney Metro West – CTP PROJECT WIDE

Sydney Metro West – WTP Project Wide

Sydney Metro West – ETP The Bays

Western Sydney Airport – Station Boxes & Tunnels

Syndey Metro City & Soutwest – TSE

Western Harbour Tunnel – Package 1

Westconnex – Rozelle Interchange

Sydenham Station Upgrade

NorthConnex

Parramatta Light Rail

Northwest Rail Link

Central Station Upgrade

Mulgoa Road Upgrade

Sydney Science Park

6 Parramatta Square

One Sydney Harbour

BUILDING CONFIDENCE THROUGH RESULTS.

DO YOU REQUIRE OUR SKILLS AND EXPERTISE?

Cutting-edge concrete solutions.

Repair & Injection

Hydro Demolition

Projects

Company

Trusted by
Industry Giants.

Latest
projects.

BUILDING CONFIDENCE
THROUGH RESULTS.

DO YOU REQUIRE OUR
SKILLS AND
EXPERTISE?