Experienced Groundworks Contractors

Groundworks Contractor for Developers & Main Contractors in London & Home Counties

Commercial groundworks require more than plant and labour. They demand planning, sequencing, coordination and accountability.


McGrath Civils provides structured groundworks and reinforced concrete packages for developers and main contractors across London and the Home Counties. We support projects from early-stage discussions through to on-site delivery, ensuring substructure works are delivered safely, efficiently and in line with programme requirements. Our focus is straightforward: reliable delivery, technical competence and clear communication at every stage.



To discuss a new commercial project, contact us today for a no-obligation conversation about how the McGrath Civils team can drive your project forward.  

Comprehensive Commercial Groundworks Capability

McGrath Civils delivers full groundworks and substructure packages, integrating excavation, reinforced concrete and below-ground infrastructure.

Our commercial capabilities include:
  • Site clearance and bulk excavation
  • Foundation installation and piling mat preparation
  • Reinforced concrete works (self-delivered)
  • Drainage and attenuation systems
  • Ground beams and pile caps
  • Service ducting and below-ground utilities
All reinforced concrete works are delivered in-house, ensuring quality control and sequencing remain aligned with programme milestones.

Call us today on +44 (0)7717 014006, email us your contact information and a description of your project and required works to info@mcgrathcivilsltd.co.uk or complete the form below and a member of our team will be pleased to discuss your project in more detail, and arrange a site visit before preparing you a price estimate for the works.  

Supporting Developers from Pre-Construction to Delivery

Early contractor involvement can significantly reduce risk and cost at substructure level. We work alongside developers and main contractors during pre-construction to provide:
  • Budget pricing and cost planning support
  • Scope clarification and buildability advice
  • Programme sequencing input
  • Value engineering recommendations
  • Identification of potential ground risk factors
By contributing early, we help ensure groundworks packages are clearly defined, commercially viable and aligned with project timelines before work begins on site.

Programme-Focused Delivery

Groundworks form the foundation of the entire build programme. Delays at this stage impact every subsequent trade.

Our approach prioritises:
  • Detailed planning and phased sequencing
  • Clear method statements and RAMS
  • Coordination with structural engineers and temporary works designers
  • Communication with site management teams
  • Efficient logistics management, particularly on constrained London sites
We also adhere to strict health and safety standards on all of our projects, ensuring compliance with CDM regulations and promoting a proactive saftey culture across all projects. 

London & Home Counties Coverage

We operate across London and the surrounding Home Counties, supporting commercial developments, mixed-use schemes, industrial projects and large-scale residential conversions.

Our team is experienced in working within urban constraints and coordinating effectively with multiple stakeholders.

Call us today on +44 (0)7717 014006, email us your contact information and a description of your project and required works to info@mcgrathcivilsltd.co.uk or complete the form below and a member of our team will be pleased to discuss your project in more detail, and arrange a site visit before preparing you a price estimate for the works.  

 Why work with us? 

If you are seeking a dependable groundworks contractor for a commercial development, we welcome the opportunity to discuss your upcoming project.

Contact McGrath Civils to review your scope and programme requirements. 

Speak To Us Today To See How We Can Help You!

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A member of the McGrath Civils new business team will contact you to discuss your new groundworks enquiry. We aim to respond within 4 business hours. If you would like to speak to us sooner, please call us.