Skip to main content

Leading Environmental and Infrastructure Solutions

Transform your business today with tailor-made strategies created in partnership with the EII Group’s insightul and experienced team.

Leading Environmental and Infrastructure Solutions

Transform your business today with tailor-made strategies created in partnership with the EII Group’s insightul and experienced team.

Leading Environmental and Infrastructure Solutions

Transform your business today with tailor-made strategies created in partnership with the EII Group’s insightul and experienced team.

Leading Environmental and Infrastructure Solutions

Transform your business today with tailor-made strategies created in partnership with the EII Group’s insightul and experienced team.

Who is EII Group

EII Group is an investment holding company established in 2023. We oversee a diverse portfolio of businesses specialising in environmental and infrastructure services.

Our portfolio businesses, Patriot Environmental Management and SureSearch, provide comprehensive solutions across sectors including mining, oil and gas, refining, tunnelling, drilling, utilities, and construction in Queensland, New South Wales, South Australia and Victoria.

Contact Us

Our Portfolio Businesses

Learn More

Our Specialist Markets

EIIG and our operating businesses, Patriot and SureSearch provide complete turn-key services to industrial, environmental and infrastructure construction, maintenance and design delivery partners, across the complete asset lifecycle. With a broad geographic footprint, we can leverage our people, plant and processes to deliver safe and sustainable services to asset owners across broad market segments including transport, resources, mining, defence and utilities.

Survey and Locate

Before you dig, EIIG helps you know what’s below. Our certified technicians use advanced tools like electromagnetic locating and ground penetrating radar (GPR) to detect underground utilities — including pipes, cables, tanks, and voids. We deliver accurate, real-time maps and reports that help keep your project safe, on time, and compliant with Australian Standard AS-5488.1:2022. Plan with confidence. Dig with certainty.

Survey and Locate

This service is offered by:

CCTV Inspection

EIIG provides non-invasive CCTV inspections to assess the condition of underground pipes, drains, ducts, and wells. Using high-definition cameras and industry-standard reporting, our NATA-accredited team identifies blockages, damage, and defects with precision. From small lines to large stormwater drains, we deliver clear insights without excavation — helping you plan maintenance, avoid costly repairs, and stay compliant.

CCTV Inspection

This service is offered by:

Pipeline Rehabilitation

EIIG uses the German-engineered Quick-Lock system to repair damaged sewer and stormwater pipes from the inside — with no digging required. Fast to install and built to last, Quick-Lock seals and reinforces pipes (150mm–800mm) using stainless steel sleeves and EPDM gaskets. RMS approved, WSAA appraised, and built for a 50-year service life — it’s smart, clean, and disruption-free.

Pipeline Rehabilitation

This service is offered by:

Non-Destructive Digging

EIIG delivers safe, precise digging with non-destructive excavation. Using high-pressure water or air and powerful vacuum systems, we expose underground utilities without damage — ideal for civil works, utility installation, and asset protection. Our modern fleet handles projects of all sizes with minimal disruption, faster results, and safer, cleaner outcomes.

Non-Destructive Digging

This service is offered by:

Environmental Remediation

We deliver services aimed at restoring and rehabilitating contaminated sites, promoting environmental sustainability, circular economy and compliance. We emphasise continuous improvement in sustainable practices, maintaining current industry and EHP regulatory licences that undergo periodic audits...

Environmental Remediation

This service is offered by:

Waste Management

We provide efficient and responsible waste collection, transportation, and disposal services, adhering to environmental regulations and best practices, using purpose-built vehicles capable of handling substantial volumes of various waste types, including stormwater, grease traps, sewerage, oily waters, industrial wash-waters and more.

Waste Management

This service is offered by:

EIIG by the Numbers

People

more than 130 skilled operators, supervisors, administrators and managers

Plant

more than 80 revenue-generating plant and equipment

Partners

Working with more than 300 clients, from asset owners to Tier-1 managing contractors

Presence

Delivering services across South Australia, Queensland, New South Wales, and Victoria

Our Values

At EIIG, our values are at the core of how we work with clients. They reflect our commitment to safety, quality, and reliability — and guide every project we undertake. Whether it’s underground utility locating, pipe inspection, or environmental services, you can count on us to deliver with care, integrity, and professionalism.

Safety First
Zero compromise on people, assets, or the environment

Smart Solutions
Powered by technology, driven by results

Environmental Care
Sustainable services with minimal impact

Integrity Always
We do what we say, and we do it right

Trusted Expertise
Experienced people, practical outcomes

Collaborative Approach
Clear, responsive, and easy to work with

Communication is the Key

We strive to stay in communication with our clients.
Have a question about our business, or want to see if we match your specific needs? Send us a message, or give us a call. We’re always happy to meet new customers!

Get in Touch