About Mainline Groundworks
Groundworks contractors for housing, commercial and industrial projects — piling, excavation, site clearance, foundations and enabling works. We align with programme, design information and site constraints from the outset.
Part of Mainline Group.
Who we are
Mainline Groundworks delivers civils and substructure packages for developers and main contractors — from reduced dig and piling through to drainage interfaces, slabs and enabling works.
Mainline Groundworks is part of the wider Mainline Group, delivering specialist groundworks across the UK alongside our drainage, surveying and security divisions.
What we do
Our services span the groundworks package. Examples include:
- Groundworks Contractors
- Underpinning Contractors
- Piling Contractors
- CFA Piling Contractors
- Mini Piling Contractors
- Foundation Contractors
How we work
- Pre-start and planning. We review drawings, ground conditions, access and programme, then agree method and milestones with your team.
- Delivery on site. We execute excavation, piling, foundations and related works with appropriate plant, temporary works and safety controls.
- Handover. We complete agreed tolerances, surveys where required and hand over to follow-on trades in a clean, documented state.
Where we operate
We undertake projects across the UK — from regional housing sites to commercial and industrial schemes. Contact us to discuss your location and programme.
Mainline Group
Mainline Groundworks is one of five specialist divisions under Mainline Group. Other divisions cover drainage, surveying, commercial security and access control, and scaffolding. You are on the Mainline Groundworks site; sister divisions are linked below.
Part of the Mainline Group
What guides us
Reliability
Programme-led delivery
Honesty
Straightforward communication
Expertise
Experienced site teams
Quality
Specification-led workmanship