Ground engineering solutions for critical infrastructure
Mainmark is a global leader, with local expertise in ground engineering and asset preservation.
Advanced Ground Engineering Solutions for Infrastructure Assets
Mainmark helps infrastructure owners address ground movement and subsidence quickly, safely and with minimal disruption.
As UK infrastructure ages and loading demands increase, ground instability can threaten asset performance, safety and operational continuity. Mainmark delivers proven, engineered solutions that strengthen, re-level and re-support infrastructure assets without excavation, major construction works or extended operational downtime.
Our Core Technologies
Teretek® Resin Injection
Terefil® Engineered Fill
JOG Computer-Controlled Grouting
Screw Pile Solutions
Proven Solutions for Critical Infrastructure
Mainmark's ground engineering and asset preservation technologies provide an effective alternative to traditional underpinning and ground improvement techniques across the:
Rail
Commercial
Warehousing and logistics
Highways and aviation
Mining sectors
With more than 35 years of global experience and over 30,000 successful projects delivered, Mainmark is a trusted partner to infrastructure owners, asset managers, engineers and Tier 1 contractors.
Why Mainmark?
35+ years of global ground engineering expertise
30,000+ successful projects successfully delivered
Trusted by Tier 1 contractors and major rail and infrastructure asset owners
Fully engineered, tested and verified solutions
Fast, non-invasive methodologies that minimise disruption and operational downtime
From concrete slabs and pavements to major roads, bridges, rail infrastructure, runways, ports, seawalls and utility facilities, Mainmark has successfully re-levelled assets, re-supported structures and improved ground conditions beneath critical infrastructure around the world.
Mainmark has successfully re-levelled and re-supported everything from concrete slabs and pavements all the way through to improving the ground conditions of major roads, bridges, runways, ports and seawalls, railways and utility plants.
Our ground engineering and asset preservation solutions are non disruptive, cost and time efficient. They offer a viable alternative solution to traditional underpinning methodologies for organisations in the commercial, industrial or heritage, infrastructure or mining sectors.
As a proven delivery partner…
• 35+ years global expertise in ground engineering
• 30,000+ successful projects delivered
• Trusted by Tier 1 contractors and rail asset owners
• Fully engineered, tested and verified solutions
Our eco-neutral products and solutions quickly fill voids and weak spaces in the ground, improving the ground-level and strength and offering a safe and long-lasting solution to subsidence issues. Projects can often be turned around within days, with minimal detrimental effects on the environment, pollution and noise-levels.
Arrange a Technical Assessment
Speak with a Mainmark ground engineering expert to discuss your infrastructure challenges and identify the most effective solution for your asset.
Complete the form or call 0800 9750 507
Our sectors
Our technical ground engineering experts are committed to understanding your requirements and objectives, working closely with you to deliver an effective solution.
Roads, bridges & culverts
Working with councils and highways agencies to maintain UK road Infrastructure.
Rail
From tracks to railway platforms, train stations, terminals, train yards, level crossings and bridges, we’ve got you covered.
Ports & seawalls
Providing level correction, ground improvement and void filling solutions to port terminals for more than 30 years.
Utilities
We remediate assets for electricity, gas, waste management and telecommunication providers, as well as water authorities.
Energy
We specialise in remediating assets for the energy sector, catering to renewable energy firms, traditional fuel suppliers, energy distribution systems, and utility operators.
Mainmark’s specialised in-house solutions
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Ground improvement
Ground improvement modifies a soils properties, improving its load bearing capacity or resilience against liquefaction.
Re-levelling
We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks.
Mainmark’s industry
leading technologies
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Teretek®
Our Teretek® technology provides a solution to address subsided structures, improve ground, and fill voids.
Terefil®
Our Terefil® technology provides an advanced lightweight cellular concrete for soil replacement, large void filling, and pipe abandonment.
JOG Computer-controlled grouting
Our JOG technology is a state of the art, computer controlled, multipoint injection system.
Permeation Grouting
Permeation grouting is the most widely used pressure grouting technique that strengthens soil prior to excavation or construction.
Need help? Need help with a project? Contact us
Featured
Infrastructure Projects
A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.
Why choose us?
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Global expertise
Benefit from our extensive experience and industry-leading knowledge.
Personalised approach
Tailored engineering solutions designed to meet your specific requirements.
Minimal disruption
No need to move out or tell the neighbours with our non-invasive ground repair methods.
Speed
Save weeks of operational time with much quicker results than traditional underpinning.
Cost effective
Competitively priced and excellent value for money.
20 Year warranty
Receive a long-standing product warranty to give you peace of mind.
Free-in person site audit
For no additional cost speak directly with a trained engineer who will also quote the job.
Sustainability
Minimise your projects carbon footprint and promote sustainable solutions.
Get in Touch
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Ground engineering solutions for critical infrastructure
Mainmark is a global leader, with local expertise in ground engineering and asset preservation.
Advanced Ground Engineering Solutions for Infrastructure Assets
Mainmark helps infrastructure owners address ground movement and subsidence quickly, safely and with minimal disruption.
As UK infrastructure ages and loading demands increase, ground instability can threaten asset performance, safety and operational continuity. Mainmark delivers proven, engineered solutions that strengthen, re-level and re-support infrastructure assets without excavation, major construction works or extended operational downtime.
Our Core Technologies
Teretek® Resin Injection
Terefil® Engineered Fill
JOG Computer-Controlled Grouting
Screw Pile Solutions
Proven Solutions for Critical Infrastructure
Mainmark's ground engineering and asset preservation technologies provide an effective alternative to traditional underpinning and ground improvement techniques across the:
Rail
Commercial
Warehousing and logistics
Highways and aviation
Mining sectors
With more than 35 years of global experience and over 30,000 successful projects delivered, Mainmark is a trusted partner to infrastructure owners, asset managers, engineers and Tier 1 contractors.
Why Mainmark?
35+ years of global ground engineering expertise
30,000+ successful projects successfully delivered
Trusted by Tier 1 contractors and major rail and infrastructure asset owners
Fully engineered, tested and verified solutions
Fast, non-invasive methodologies that minimise disruption and operational downtime
From concrete slabs and pavements to major roads, bridges, rail infrastructure, runways, ports, seawalls and utility facilities, Mainmark has successfully re-levelled assets, re-supported structures and improved ground conditions beneath critical infrastructure around the world.
Mainmark has successfully re-levelled and re-supported everything from concrete slabs and pavements all the way through to improving the ground conditions of major roads, bridges, runways, ports and seawalls, railways and utility plants.
Our ground engineering and asset preservation solutions are non disruptive, cost and time efficient. They offer a viable alternative solution to traditional underpinning methodologies for organisations in the commercial, industrial or heritage, infrastructure or mining sectors.
As a proven delivery partner…
• 35+ years global expertise in ground engineering
• 30,000+ successful projects delivered
• Trusted by Tier 1 contractors and rail asset owners
• Fully engineered, tested and verified solutions
Our eco-neutral products and solutions quickly fill voids and weak spaces in the ground, improving the ground-level and strength and offering a safe and long-lasting solution to subsidence issues. Projects can often be turned around within days, with minimal detrimental effects on the environment, pollution and noise-levels.
Arrange a Technical Assessment
Speak with a Mainmark ground engineering expert to discuss your infrastructure challenges and identify the most effective solution for your asset.
Complete the form or call 0800 9750 507
Our sectors
Our technical ground engineering experts are committed to understanding your requirements and objectives, working closely with you to deliver an effective solution.
Roads, bridges & culverts
Working with councils and highways agencies to maintain UK road Infrastructure.
Rail
From tracks to railway platforms, train stations, terminals, train yards, level crossings and bridges, we’ve got you covered.
Ports & seawalls
Providing level correction, ground improvement and void filling solutions to port terminals for more than 30 years.
Utilities
We remediate assets for electricity, gas, waste management and telecommunication providers, as well as water authorities.
Energy
We specialise in remediating assets for the energy sector, catering to renewable energy firms, traditional fuel suppliers, energy distribution systems, and utility operators.
Mainmark’s specialised in-house solutions
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Ground improvement
Ground improvement modifies a soils properties, improving its load bearing capacity or resilience against liquefaction.
Re-levelling
We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks.
Mainmark’s industry
leading technologies
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Teretek®
Our Teretek® technology provides a solution to address subsided structures, improve ground, and fill voids.
Terefil®
Our Terefil® technology provides an advanced lightweight cellular concrete for soil replacement, large void filling, and pipe abandonment.
JOG Computer-controlled grouting
Our JOG technology is a state of the art, computer controlled, multipoint injection system.
Permeation Grouting
Permeation grouting is the most widely used pressure grouting technique that strengthens soil prior to excavation or construction.
Need help? Need help with a project? Contact us
Featured
Infrastructure Projects
A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.
Why choose us?
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Global expertise
Benefit from our extensive experience and industry-leading knowledge.
Personalised approach
Tailored engineering solutions designed to meet your specific requirements.
Minimal disruption
No need to move out or tell the neighbours with our non-invasive ground repair methods.
Speed
Save weeks of operational time with much quicker results than traditional underpinning.
Cost effective
Competitively priced and excellent value for money.
20 Year warranty
Receive a long-standing product warranty to give you peace of mind.
Free-in person site audit
For no additional cost speak directly with a trained engineer who will also quote the job.
Sustainability
Minimise your projects carbon footprint and promote sustainable solutions.
Get in Touch
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Ground engineering solutions for critical infrastructure
Mainmark is a global leader, with local expertise in ground engineering and asset preservation.
Advanced Ground Engineering Solutions for Infrastructure Assets
Mainmark helps infrastructure owners address ground movement and subsidence quickly, safely and with minimal disruption.
As UK infrastructure ages and loading demands increase, ground instability can threaten asset performance, safety and operational continuity. Mainmark delivers proven, engineered solutions that strengthen, re-level and re-support infrastructure assets without excavation, major construction works or extended operational downtime.
Our Core Technologies
Teretek® Resin Injection
Terefil® Engineered Fill
JOG Computer-Controlled Grouting
Screw Pile Solutions
Proven Solutions for Critical Infrastructure
Mainmark's ground engineering and asset preservation technologies provide an effective alternative to traditional underpinning and ground improvement techniques across the:
Rail
Commercial
Warehousing and logistics
Highways and aviation
Mining sectors
With more than 35 years of global experience and over 30,000 successful projects delivered, Mainmark is a trusted partner to infrastructure owners, asset managers, engineers and Tier 1 contractors.
Why Mainmark?
35+ years of global ground engineering expertise
30,000+ successful projects successfully delivered
Trusted by Tier 1 contractors and major rail and infrastructure asset owners
Fully engineered, tested and verified solutions
Fast, non-invasive methodologies that minimise disruption and operational downtime
From concrete slabs and pavements to major roads, bridges, rail infrastructure, runways, ports, seawalls and utility facilities, Mainmark has successfully re-levelled assets, re-supported structures and improved ground conditions beneath critical infrastructure around the world.
Mainmark has successfully re-levelled and re-supported everything from concrete slabs and pavements all the way through to improving the ground conditions of major roads, bridges, runways, ports and seawalls, railways and utility plants.
Our ground engineering and asset preservation solutions are non disruptive, cost and time efficient. They offer a viable alternative solution to traditional underpinning methodologies for organisations in the commercial, industrial or heritage, infrastructure or mining sectors.
As a proven delivery partner…
• 35+ years global expertise in ground engineering
• 30,000+ successful projects delivered
• Trusted by Tier 1 contractors and rail asset owners
• Fully engineered, tested and verified solutions
Our eco-neutral products and solutions quickly fill voids and weak spaces in the ground, improving the ground-level and strength and offering a safe and long-lasting solution to subsidence issues. Projects can often be turned around within days, with minimal detrimental effects on the environment, pollution and noise-levels.
Arrange a Technical Assessment
Speak with a Mainmark ground engineering expert to discuss your infrastructure challenges and identify the most effective solution for your asset.
Complete the form or call 0800 9750 507
Our sectors
Our technical ground engineering experts are committed to understanding your requirements and objectives, working closely with you to deliver an effective solution.
Roads, bridges & culverts
Working with councils and highways agencies to maintain UK road Infrastructure.
Rail
From tracks to railway platforms, train stations, terminals, train yards, level crossings and bridges, we’ve got you covered.
Ports & seawalls
Providing level correction, ground improvement and void filling solutions to port terminals for more than 30 years.
Utilities
We remediate assets for electricity, gas, waste management and telecommunication providers, as well as water authorities.
Energy
We specialise in remediating assets for the energy sector, catering to renewable energy firms, traditional fuel suppliers, energy distribution systems, and utility operators.
Mainmark’s specialised in-house solutions
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Ground improvement
Ground improvement modifies a soils properties, improving its load bearing capacity or resilience against liquefaction.
Re-levelling
We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks.
Mainmark’s industry
leading technologies
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Teretek®
Our Teretek® technology provides a solution to address subsided structures, improve ground, and fill voids.
Terefil®
Our Terefil® technology provides an advanced lightweight cellular concrete for soil replacement, large void filling, and pipe abandonment.
JOG Computer-controlled grouting
Our JOG technology is a state of the art, computer controlled, multipoint injection system.
Permeation Grouting
Permeation grouting is the most widely used pressure grouting technique that strengthens soil prior to excavation or construction.
Need help? Need help with a project? Contact us
Featured
Infrastructure Projects
A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.
Why choose us?
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Global expertise
Benefit from our extensive experience and industry-leading knowledge.
Personalised approach
Tailored engineering solutions designed to meet your specific requirements.
Minimal disruption
No need to move out or tell the neighbours with our non-invasive ground repair methods.
Speed
Save weeks of operational time with much quicker results than traditional underpinning.
Cost effective
Competitively priced and excellent value for money.
20 Year warranty
Receive a long-standing product warranty to give you peace of mind.
Free-in person site audit
For no additional cost speak directly with a trained engineer who will also quote the job.
Sustainability
Minimise your projects carbon footprint and promote sustainable solutions.
Get in Touch
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.