ShellCo Ltd
Unit 9, Chells Industrial Unit
, Chells way
, SG2 0LQ
Stevenage
, Stevenage
, Hertfordshire
Business profile
Groundworks
We carry out all structural groundwork including site clearance, trench foundations, footings, and drainage. Every job is completed to spec and ready for inspection and build-up.
Oversite & Block and Beam Floor
We install concrete oversites and block and beam flooring systems to ensure a level, load-bearing base for new builds, extensions, and shell developments.
Masonry & Brickwork
Our subcontractors build structural walls, retaining walls, and load-bearing elements using blockwork or face brickwork — precise, plumb, and ready for roofing.
Roofing
We provide roof structure installation including trusses, joists, and coverings. From pitched timber to flat roofing prep, all work aligns with structural and waterproofing requirements.
Windows & Doors
Shell prep for window and door openings, including lintels, cavity closers, and accurate sizing for install teams or glazing companies to follow with fittings.
Driveways & Patios
We install hardcore sub-bases, compacted MOT, edging, and surfaces including block paving, slabs, or resin-ready bases for residential driveways and patios.
Resinbound Surfaces
Decorative, low-maintenance resinbound paths, patios, and driveways laid over durable sub-base prep. Ideal for modern landscaping and non-slip finish.
Project Management
We offer structural project oversight including timelines, trade coordination, material scheduling, and quality checks — keeping the shell build on track.
Tool Hire
From acrow props and grinders to breakers, saws, and mixers — we provide high-quality construction tools for collection or local delivery from Stevenage.