Commercial Office & Basement Construction
Contractors for Commercial Office & Basement Construction
With over 30 years of experience, McGrath Civils delivers comprehensive construction packages for commercial office developments, with particular expertise in basement-led schemes across both constrained urban environments and larger out-of-town sites. We support developers and main contractors with a fully integrated service covering enabling works, site clearance, groundworks, excavation, basements, reinforced concrete substructures and steel superstructures.
We are fully accredited, fully insured are trusted by developers, larger construction companies, architects and construction professionals to help deliver programme certainty and quality workmanship on schemes across London and the Home Counties.
Our Commercial Office & Basement Construction Services
We provide a comprehensive construction service tailored to commercial office developments in a wide range of environments. Our scope typically includes site clearance and enabling works, bulk excavation and groundworks, and the construction of basements and reinforced concrete substructures designed to meet structural, waterproofing and load-bearing requirements.
Above ground, we deliver coordinated steel superstructures alongside associated groundworks and external works, supporting a smooth transition from substructure to superstructure. Whether operating on tight urban plots or large out-of-town developments, our integrated approach reduces interface risk, improves programme certainty and supports efficient project delivery.
We have 30 years of construction experience and deliver projects across London and the Home Counties (including in Bedfordshire, Surrey, Sussex, Hertfordshire, Essex and Oxfordshire). We are fully insured, fully accredited and consistently hand-over quality work to our commercial clients.
To discuss a new project please either call us on +44 (0)7717 004006, 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.
McGrath Civils is a name you can trust.
Basements
Superstructure
Groundworks
RC Works
Working in Partnership with Main Contractors & Developers
Successful commercial office and basement projects rely on close collaboration and clear sequencing. McGrath Civils works closely with main contractors, developers and construction teams and consultants from an early stage, providing practical buildability input and supporting the development of robust construction strategies.
Our teams operate safely and efficiently in both live urban environments and large-scale development sites, maintaining high standards of health and safety while delivering reliably against key milestones. Clear, transparent communication with site and commercial teams ensures potential issues are identified early and managed proactively, supporting the smooth progression of the wider project.
If you are planning a commercial office or basement-led development and require a contractor capable of delivering a comprehensive construction package, we’d welcome the opportunity to discuss your project. Email us details of your project to info@mcgrathcivilsltd.co.uk
and a member of the team will be pleased to help.
Why work with us?
McGrath Civils has proven experience delivering complex commercial office and basement projects, with strong reinforced concrete capability and the ability to manage both substructure and superstructure works under a single coordinated package.
Speak To Us Today To See How We Can Help You!
Complete This form
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.
