Operating for 35 Years I 150+ Years of Experience I 84,000+ Jobs Completed I Iso Accredited I In-house Engineering
Since 1989, Mainmark has provided successful ground improvement, level correction, and void filling solutions, addressing subsidence in residential properties.
Learn moreFast, cost effective & non-invasive subsidence solutions to fix cracked walls and cracked bricks
Fast, clean and non-invasive lifting of sinking floors and slabs
Our solutions are more cost-effective, with minimal disruption to the area
We offer the most advanced house re-levelling and underpinning technology in the market
The world’s most advanced earthquake remediation, liquefaction mitigation and ground-strengthening technologies
Resin Injection Underpinning– the modern alternative to traditional underpinning
Ground improvement modifies a soil’s properties, improving its load bearing capacity or resilience against liquefaction
We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks
We can underpin, raise and re-level sinking foundations
Comprehensive void filling solutions for diverse market sectors, using specialised chemical or cementitious grouts
Our non-invasive and cost-effective solution is a safe way of re-levelling concrete slabs with soil settlement or subsidence problems
View some of our residential projects using our innovative ground improvement, level correction, void filling and subsidence solutions.
View All Residential ProjectsMainmark has delivered ground engineering solutions to commercial businesses and properties for 35 years. Capitalising on this expertise and knowledge, our range of innovative products and advanced solutions provide remediation of assets and structures.
Learn moreState-of-the-art, non-invasive solutions to ensure productivity is maintained
Address a range of underlying issues impacting buildings and infrastructure due to weak or unstable ground
We remediate assets for electricity, gas, waste management and telecommunication providers, as well as water authorities
Our non-invasive approach is essential when treating these significant and sometimes fragile structures
Ground improvement modifies a soil’s properties, improving its load bearing capacity or resilience against liquefaction
We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks
Our non-invasive and cost-effective solution is a safe way of re-levelling concrete slabs with soil settlement or subsidence problems
Comprehensive void filling solutions for diverse market sectors, using specialised chemical or cementitious grouts
Terefil is a unique, specialist flowable fill material that can fill massive pipelines and concrete culverts quickly and cost-effectively
View some of our commercial projects using our innovative ground improvement, level correction, void filling and subsidence solutions.
View All Commercial ProjectsOur innovative technologies offer advanced site-specific solutions for revitalising ageing or damaged buildings, assets and infrastructure.
Learn moreKeeping Australia's roads and bridges operational with minimal disruption
The fast, non-disruptive pavement stabilising solutions for Australia's airports
Re-supporting port terminals and seawalls with minimal disruption to operation whilst prioritising safety
Keeping railways on track with innovative level correction solutions
Ground improvement modifies a soil’s properties, improving its load bearing capacity or resilience against liquefaction
We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks
Our non-invasive and cost-effective solution is a safe way of re-levelling concrete slabs with soil settlement or subsidence problems
Comprehensive void filling solutions for diverse market sectors, using specialised chemical or cementitious grouts
Terefil is a unique, specialist flowable fill material that can fill massive pipelines and concrete culverts quickly and cost-effectively
View some of our infrastructure projects using our innovative ground improvement, level correction, void filling and subsidence solutions.
View All Infrastructure ProjectsMainmark has developed and delivered advanced technologies for ground engineering and asset preservation, working with mining partners to provide void filling, ground improvement and re-levelling solutions.
Learn moreView some of our mining projects using our innovative ground improvement, level correction, void filling and subsidence solutions.
View all Mining ProjectsMainmark is an internationally recognised leader in ground engineering and asset preservation, offering some of the most innovative and advanced solutions to address site specific challenges, such as sunken foundations, in the residential, industrial, commercial, civil and mining sectors.
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Mainmark Ground Engineering Pty Ltd
ABN: 51 606 182 503