Geithner Betonmanufaktur Joachimsthal

What Geithner Betonmanufaktur Joachimsthal does

Geithner Betonmanufaktur Joachimsthal, operating through GBJ Geithner Betonmanufaktur Joachimsthal GmbH and the parent Hermann Geithner Söhne GmbH & Co. KG, is a fifth-generation, family-owned German Mittelstand construction firm founded in 1898. The company specializes in architectural concrete prefabricated elements (Architekturbeton- und Sichtbeton-Fertigteile) at its dedicated plant in Ziethen, Brandenburg, with engineering and planning offices in Bernau bei Berlin and a parallel general construction operation (Hoch-, Tief- und Schlüsselfertigbau) in Wilhelmshaven. Core products include exposed concrete precast elements in various surface treatments (bush-hammered, sandblasted, acid-etched, polished, smooth/form-smooth), sandwich facade elements, curtain facades, prefabricated brick facades, and specialty elements with custom structural matrices and carbon fiber reinforcement. The company addresses quality classes SB1 through SB4 and demonstrates capability for complex geometries including elliptical and curved building contours.

The business operates on a project-based B2B model, generating revenue through one-time contracts for the design, technical planning, manufacturing, delivery, and on-site installation of bespoke architectural concrete elements. Pricing is negotiated per project based on complexity, surface quality, volume, and technical requirements and is not publicly disclosed. Geithner is specified into projects by architects and engineering firms and delivers as a specialist subcontractor to general contractors, public construction authorities, and private developers. The customer base spans German federal and state government buildings (Bundeskanzleramt, BER Airport, Max-Bill-Schule Berlin, Holocaust Memorial), diplomatic facilities (Mexican Embassy Berlin), cultural and educational institutions (Holocaust Memorial, Karolinska Institutet Stockholm), and commercial developments across Germany, Sweden, Denmark, and the United States. The company maintains no external investors, has made no disclosed acquisitions, and is led by Managing Directors Bodo Rothert and Michael Bloch.

Name

Geithner Betonmanufaktur Joachimsthal

Legal name

GBJ Geithner Betonmanufaktur Joachimsthal GmbH

Website

https://geithnerbau.de

Company type

Private

Founded year

1898

Operating status

Operating

Headcount range

51–100 employees

Short description

Geithner Betonmanufaktur Joachimsthal is a fifth-generation, family-owned German manufacturer specializing in architectural and exposed concrete precast facade elements. It serves architects, general contractors, and public clients across Germany and internationally, delivering bespoke precast facades for landmark projects.

Ownership category

akta.pro rank

Product category

Precast Concrete Products

NAICS

Cement and Concrete Product Manufacturing (3273), Siding Contractors (23817)

SIC

Concrete, Gypsum & Plaster Products (3270), Concrete Products, Except Block & Brick (3272)

akta.pro primary industry

Prefabricated Gypsum/Plaster Architectural Elements (Cornices, Ceiling Medallions, Moldings) (IMADAEAL)

akta.pro secondary industry

Concrete & Masonry Coatings (IMADAKAE)

Keywords

• Architectural concrete prefabrication
• Exposed concrete facades
• Precast concrete manufacturing
• Sandwich facade elements
• Curtain wall concrete

Headquarters

HQ city

Klein Ziethen

HQ country

Germany

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Architekturbeton-Fertigteile (Custom Architectural Concrete Prefabricated Elements): Project-based one-time contracts for the design, technical processing, manufacturing, delivery, and installation of custom architectural concrete prefabricated elements for building facades, structural components, and special constructions. Revenue is generated through individual project contracts with architects, general contractors, and government construction authorities.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

GBJ Geithner Betonmanufaktur Joachimsthal GmbH designs, manufactures, delivers, and installs custom architectural concrete (Architekturbeton) and exposed concrete (Sichtbeton) prefabricated elements for building facades, curtain walls, sandwich facades, and complex geometric architectural components. Operations are centered on a specialized in-house precast plant in Ziethen (Brandenburg), producing elements in SB3 and SB4 quality classes with diverse surface treatments (acid-etched, bush-hammered, sandblasted, polished, smooth, with structural matrices and custom coloring). The Wilhelmshaven division of the group additionally provides general construction, civil engineering, and turnkey construction services.

Product overview

Geithner Bau / GBJ Geithner Betonmanufaktur Joachimsthal GmbH is a specialized precast concrete manufacturing company that produces architectural concrete (Architekturbeton) and exposed concrete (Sichtbeton) prefabricated elements for facade construction. The company operates two main divisions: the Betonmanufaktur Joachimsthal (GBJ) in Brandenburg, which specializes in architectural concrete precast parts, and a general construction business (Hoch-, Tief- und SF-Bau) in Wilhelmshaven. Their core product portfolio centers on Sichtbetonfertigteile (exposed concrete precast elements) with various surface treatments including gesäuert (acid-treated), gestockt (bush-hammered), sandgestrahlt (sandblasted), gewaschen (washed), geschliffen (ground), and glatt/ schalungsglatt (smooth/form-smooth) finishes. The company also produces specialized facade systems including Sandwich-Fassadenelemente (sandwich facade elements), Vorhangfassaden (curtain facades), and Fertigteilklinkerfassade (prefabricated brick facades). Their products support different Sichtbeton quality classes (SB 1–SB 4/FT) and incorporate both Stahlbewehrung (steel reinforcement) and Carbonbewehrung (carbon reinforcement) technologies.

Differentiator

Problem solved

Functional benefit

Products and services

• Architekturbeton (Architectural Concrete) Precast Elements

Quantifiable outcome

• Consistent SB3 and SB4 quality class surface finishes across prefabricated elements — near-zero blowhole/lunker surfaces, uniform color tone, and precise edge definition
• +2 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• paper+coffee GmbHminorOthersWebsite design and development partner responsible for the Geithner Bau corporate website (geithnerbau.de) and digital presence.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Wienerberger AG: Austrian global brick, roof, and facade systems manufacturer. Comparable as a European incumbent addressing premium architectural facades and competing for specification slots on landmark buildings, though focused on clay/ceramic facade systems rather than precast concrete.
• Boral Limited: Australian-headquartered building materials and precast concrete producer with architectural and infrastructure precast. Comparable on engineered precast concrete elements for commercial/institutional construction, operating across geographies Geithner has only selectively entered.
• Heidelberg Materials AG: Global German-headquartered building materials group (cement, aggregates, ready-mix, precast). Comparable through its precast concrete products business and broad facade/building envelope portfolio, though Geithner operates at much smaller scale in a specialist niche.
• Holcim Ltd: Swiss global building materials group (cement, aggregates, ready-mix, precast solutions). Comparable through architectural concrete and facade offerings as part of a much broader portfolio; competes for non-residential construction specifications across Europe.
• Saint-Gobain SA: French global building materials group with facade and architectural products divisions (including Weber architectural mortars and precast-adjacent systems). Comparable as established incumbent with facade expertise, though distributed across a much broader product portfolio than Geithner.

Direct peers

• Hering Bau GmbH & Co. KG: German Mittelstand specialist in architectural precast concrete facades and exposed concrete elements. Closest comparable: produces custom architectural precast with surface finishing capabilities, similar customer base of architects and general contractors.
• Laumers GmbH: German manufacturer of architectural precast concrete elements for facades and structural applications. Directly comparable: same product category (Sichtbetonfertigteile, sandwich elements), B2B project sales model serving architects and contractors in DACH.
• Max Bögl GmbH & Co. KG: Large German construction and precast concrete producer with architectural and structural precast operations alongside modular construction. Comparable on precast concrete manufacturing and German B2B project delivery, though significantly larger and more diversified.
• Rekers Beton GmbH & Co. KG: German precast concrete manufacturer producing architectural and structural precast elements. Comparable on product (architectural precast, custom elements) and on serving German construction market with engineered concrete products.

Regional players

• Tindall Corporation: US-based architectural and structural precast concrete manufacturer with a strong specialty facade and infrastructure portfolio. Directly comparable on architectural precast concrete elements for landmark and institutional projects, but primarily serving the North American market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/GeithnerBau
• LinkedInlinkedin.com/company/gbj-geithner-betonmanufaktur-joachimsthal-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 Geithner Betonmanufaktur Joachimsthal