Bfb Office For Building Constructions

What Bfb Office For Building Constructions does

BfB Büro für Baukonstruktionen GmbH is a privately held German engineering and architecture firm founded in 1967/1968 by Prof. Dr.-Ing. Fritz Wenzel in Karlsruhe. The firm delivers structural engineering (Tragwerksplanung), object planning (Objektplanung), structural inspection (Bautechnische Prüfung), building-substance analysis and expert reports (Bausubstanzanalysen, Gutachten, Beratung), safety and health coordination (SiGeKo), and building physics services (Bauphysik) across reinforced concrete, prestressed concrete, steel, timber, masonry, glass, and textile structures. Its core specialization is structural work on existing and heritage-protected buildings (Denkmalschutz), including historic-monument renovation and load-capacity analysis.

The firm serves German public-sector and institutional clients through project-based engagements, primarily billed under the HOAI fee ordinance. Named engagements include the Bundesverfassungsgericht renovation (2011-2014), Dresdner Zwinger, Thüringisches Hauptstaatsarchiv Weimar, Gymnasium Dresden-Plauen, Schloss Karlsruhe, Stiftskirche Liebfrauen Baden-Baden, Sprudelhof Bad Nauheim, and Bornemannsches Haus Hamburg-Harburg. Three offices (Karlsruhe headquarters, Dresden regional office, Schwerin office) deliver projects across at least 11 German states. The ~43-person team is heavily credentialed (6 PhD engineers, 27 university-degree engineers) and the firm has absorbed complementary specialty via the 2020 merger of planQuadrat Architektur & Consulting. Reputation-driven demand and HOAI regulation anchor a stable, project-by-project revenue model with multi-year contract horizons.

Name

Bfb Office For Building Constructions

Legal name

BfB Büro für Baukonstruktionen GmbH

Website

https://bfb-ka.de

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

11–50 employees

Short description

BfB Büro für Baukonstruktionen GmbH is a German engineering and architecture firm specializing in structural engineering, heritage preservation, and building physics for public-sector and institutional clients across Germany.

Ownership category

akta.pro rank

Product category

Structural and Architectural Engineering Services

NAICS

Architectural Services (541310)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

akta.pro secondary industries

Sustainable/Green Building & LEED Consulting (BPAHAKAG), Religious & Cultural Building Construction (Places of Worship, Museums, Libraries) (IMAFACAH)

Keywords

• Structural engineering services
• Heritage building preservation
• Building physics consulting
• Construction inspection services
• Monument restoration engineering

Headquarters

HQ city

Karlsruhe

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Engineering and Architecture Services: Professional services revenue from providing structural engineering (Tragwerksplanung), object planning (Objektplanung), building technical inspection (Bautechnische Prüfung), building substance analysis, expert opinions, and consulting services. Projects range from historic monument preservation to new construction.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

BfB Büro für Baukonstruktionen GmbH is a German engineering and architecture firm providing professional services for building construction and renovation, with a strong specialization in heritage preservation. Its core offerings cover structural engineering (Tragwerksplanung) and building/object planning (Objektplanung), supplemented by independent structural inspection, building substance analysis and expert opinions, safety and health coordination (SiGeKo), and building physics certification (thermal, acoustic, fire protection). The firm works on new construction as well as the investigation, restoration, and modernization of historic and listed buildings, serving public, ecclesiastical, and institutional clients across Germany.

Product overview

BfB Büro für Baukonstruktionen GmbH is an engineering and architecture firm offering a comprehensive portfolio of professional services for building construction and renovation. The core offerings consist of Tragwerksplanung (structural engineering) and Objektplanung (building planning), supplemented by Bautechnische Prüfung (structural inspection), Bausubstanzanalysen (building substance analysis), SiGeKo (safety coordination), Bauphysik (building physics), and Forschung und Lehre (research and teaching). The firm specializes in building in existing structures and heritage preservation, working with materials including reinforced concrete, steel, timber, masonry, and glass.

Differentiator

Problem solved

Functional benefit

Products and services

• Tragwerksplanung (Structural Engineering)

Quantifiable outcome

• BNB Nachhaltigkeitszertifikat in Silber (Silver sustainability certificate) achieved for Bundesverfassungsgericht renovation
• +2 more outcomes

Named customers9 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• planQuadrat Architektur & Consulting GmbHcoreStrategic or Co-development Partner · 1 January 2020planQuadrat Architektur & Consulting in Karlsruhe, specializing in facade planning and consulting, was merged into Büro für Baukonstruktionen GmbH effective January 1, 2020. The firm had previously worked on the Federal Constitutional Court project and brought facade expertise to the combined organization.

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• HPP Architekten: Established German architecture firm active across office, cultural and public-sector projects. Comparable on the Objektplanung side of BfB's offering with a broader portfolio and international reach.
• ASSMANN Beraten + Planen: Larger German architecture, engineering and consulting group with broader service portfolio across building, infrastructure and interior. Competes for the same public clients but with a wider scope than BfB's specialist heritage focus.
• gmp Architekten: Major Hamburg-based architecture practice working on cultural, public and commercial buildings globally. Overlaps with BfB as a structural-engineering partner on German institutional projects but at much larger scale.

Direct peers

• Bollinger + Grohmann: German structural engineering consultancy with comparable heritage and new-build expertise, including work on cultural and institutional buildings. Direct competitor for structural engineering (Tragwerksplanung) mandates on German public projects.
• Ingenieurgruppe Bauen: German engineering consultancy focused on historic building conservation and structural restoration. The closest direct comparable on the Denkmalschutz/heritage engineering niche.
• WTM Engineers: Hamburg-based civil and structural engineering firm serving public and private clients on building and infrastructure projects. Comparable mid-sized German structural engineering practice.
• Werner Sobek: German structural engineering and façade consultancy with parallel expertise in sustainable construction and complex geometry. Overlaps with BfB on heritage, façade, and energy-efficient renovation work.
• Schlaich Bergermann Partner: Stuttgart-based structural engineering firm with similar profile in complex, design-driven building and infrastructure projects. Competes for high-profile German institutional and heritage commissions.
• Kuehn Malvezzi Architekten: Berlin-based architecture firm with a comparable focus on museum and heritage building projects. Direct comparable on cultural-monument commissions and Objektplanung mandates.
• Drewes + Spittler: German engineering office specializing in historic preservation, structural inspection, and monument-conservation projects. Direct competitor for Bautechnische Prüfung and Bausubstanzanalysen mandates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Bfb Office For Building Constructions