At GRAPHENE, our team lay the foundations for flawless builds. From groundworks and structural steel to stud walls, mechanical and electrical cores, and plumbing runs, we handle every early-stage task in-house. Our team installs joists, steelwork, and staircases, then runs all wiring, pipework and ducting with precision. We coordinate with architects, engineers and Building Control to ensure compliance, maintain a tidy, safe site, and keep you informed at every step. Robust, reliable first-fix work—so your project starts strong.