Providing insights, informing decisions and mitigating risk

Providing insights, informing decisions and mitigating risk

Central Alliance logo

Central Alliance supports its clients with ground engineering technical services. With experienced people who understand the importance of precise site information, we ensure that you are fully informed with the confidence to manage assets and effectively progress through construction phases. Offering site investigation, surveying and technology led solutions alongside innovative remedial solutions, validation and long-term monitoring, Central Alliance provides you with collaborative support to mitigate risk and transform your projects.

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Successful Projects
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Strong Team
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RSK Business Connections
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We are a professional, forward thinking and dedicated team, adopting new technology and constantly innovating to provide more sustainable, safer and efficient solutions to support our clients' operations.  
Central Alliance provides ground engineering technical services to infrastructure organisations, asset owners, utility and energy companies, mining companies, consultants and construction projects.


We are proud as technical services and data acquisition specialists to work on the important projects that enable our economy and society to grow and become more sustainable: places to work and places to live; road and rail, tunnels and bridges; heat, light, power and water.

We collaborate with clients and stakeholders through the life cycle of a project, acknowledging the specific scope, budget, schedule and complexity, and subsequently implementing disciplined, efficient management to ensure delivery of the highest quality service. We provide innovative technical services to support all construction phases, giving you the breadth, depth and calibre of technical and organisational expertise that rank us among the best in the industry.


Today’s engineers face a range of challenges when it comes to sustainable, robust and affordable design. Projects are often developed in places where ground conditions are unknown or undocumented and the more extreme weather conditions due to climate change are putting assets and structures to the test. A relatively small amount of investment in ground investigation at the outset of a project can provide large savings in the long term.

Our survey and geomatics team has a reputation for providing practical and innovative surveying solutions. We understand time, accuracy and compliance are of paramount importance to the profitability of our customer projects. Our Survey division offers a comprehensive suite of services designed around your surveying and geomatics needs.


Central Alliance’s Applied Technologies division draws upon extensive collective experience within the organisation, the latest technology and leading academic research to find solutions to industry challenges and problems. We take on challenges, look at them from a different perspective and find innovative technologies and different processes that address those challenges.

As part of the RSK Group and holders of a Network Rail Principal Contractor Licence,  Central Alliance is able to provide comprehensive services to the rail industry, including all survey-related services, project management, possession planning and safe work planning.


Electrokinetic provides innovative solutions for remediating unstable slopes and dewatering slurries and sludges based on patented electrokinetic geosynthetics (EKG) technology.


Central Alliance has great client and business relationships across various sectors


In 2018, Central Alliance joined the RSK group which strengthened the business and allowed us to offer supplementary services from our RSK business connections along with the financial backing to grow the business. We work on projects of varying size from small scale construction to major infrastructure throughout the UK. We are an experienced team of specialists and experts in their relative technical fields, thereby ensuring that we engineer bespoke site investigation, survey and ground engineering technical support services. Operating in the built and natural environment, working on projects that aspire to change the way we live and work for the better; we work across all sectors, including transportation, utilities, renewables, and energy. We are proud of our tangible connections to large infrastructure owners, operators, and asset owners, along with consulting engineers, local authorities, mining companies, developers, and construction companies.