Establishing a solid foundation is critical. This involves excavation, laying footings, and constructing base slabs to support the structure above.
Erecting the main structural elements, such as beams, columns, and floors, forms the building's skeleton, ensuring stability and load-bearing capacity.
Installing external walls, windows, doors, and roofing systems encloses the structure, protecting it from environmental elements.
This phase includes installing internal walls, ceilings, flooring, and finishes, as well as integrating mechanical and electrical systems to make the building functional.
We deliver full structural construction services across residential, commercial, and public sector projects. Our team ensures every build starts strong and runs smoothly with precision at every stage.
We handle site preparation, foundations, framing, roofing, and external envelopes. With careful planning and sequencing, we maintain structural integrity and keep timelines on track throughout.
We also manage cladding, brickwork, and façade systems, making sure all elements come together seamlessly. Our hands-on coordination across trades ensures every detail is built to last.
We deliver full structural construction services across residential, commercial, and public sector projects. Our team ensures every build starts strong and runs smoothly with precision at every stage.
We handle site preparation, foundations, framing, roofing, and external envelopes. With careful planning and sequencing, we maintain structural integrity and keep timelines on track throughout.
We also manage cladding, brickwork, and façade systems, making sure all elements come together seamlessly. Our hands-on coordination across trades ensures every detail is built to last.
Our client WeWork appointed I&S to carry out internal fit out modifications.
See ProjectA 452,000 sq ft distribution centre built to run entirely on renewable energy, with advanced drylining and thermal performance.
See ProjectA £8.5m hotel and office scheme in central London, designed to minimise embodied and operational carbon compared to traditional methods.
See ProjectOur package on the Hampton Hilton included transforming the exterior of building with the installation of new glazing and render systems.
See ProjectIn 2020 we procured an existing office block in Epping, Essex for re-development as part of our growing construction division.
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Every project we take on reflects the standards we stand for—quality, sustainability, and reliability. These builds are more than structures; they’re the foundation of our values in action, driving us to improve, innovate, and deliver better outcomes every time.
Explore All ProjectsWe provide professional dry lining services including plasterboard installation, metal stud partitions, suspended ceilings, tape and jointing.
Get StartedWe deliver precise lightweight steel framing using cold-rolled steel systems, ideal for structural framing, infill panels, and modern build methods.
Get StartedWe handle full structural builds from foundations to roofing, including concrete works, steel frames, brickwork, and external facades.
Get StartedWe are a nationwide construction company based in London with key sites in Newcastle, Manchester and Oxford. If you would like more information about our services or want to discuss a project please get in touch.