Hochbau
Above-ground construction of residential, commercial and light-industrial buildings, from structural frame to weatherproof shell.
NBA Bau-GmbH plans and delivers Hochbau, Tiefbau and Rohbau work for residential, commercial and public projects across Berlin — from groundwork to finished structure, managed by one accountable team.
NBA Bau-GmbH is a construction company based in Berlin, working across Hoch- und Tiefbau — structural and civil engineering — and the trades that sit around them. We take on groundwork, shell construction, renovation and site-wide earthworks for private clients, developers and public contracting authorities.
Our approach is straightforward: one point of contact, clear timelines, and a site team that stays accountable from the first survey peg to the final walkthrough. We plan conservatively, communicate early when conditions change, and document every stage so clients always know where a project stands.
Every project is supervised by a qualified site manager, and all work follows current German building regulations (DIN/VOB) and workplace safety standards.
From the first excavation to a finished, occupiable structure — each service below can be commissioned on its own or as part of one managed build.
Above-ground construction of residential, commercial and light-industrial buildings, from structural frame to weatherproof shell.
Civil and underground engineering — drainage, foundations, utility trenches and road-adjacent earthworks handled to spec.
Shell and core construction — foundations, load-bearing walls, floor slabs and roof structure built to the finished frame.
Structural upgrades, energy retrofits and layout changes for existing buildings, phased to keep occupied sites running.
Feasibility studies, cost estimation and scheduling support before a single permit application is filed.
Controlled demolition, site clearance and grading — carried out with debris separation and disposal handled on site.
Construction risk usually comes down to communication. Here is how we keep it under control.
Registered in Germany with full liability and workplace-accident coverage on every site.
Written estimates that itemize labor, materials and timeline before work starts.
A single accountable contact who tracks progress and flags issues early.
Daily safety checks and compliant equipment on every active site, without exception.
Working knowledge of local permitting, soil conditions and municipal requirements.
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