Glöckle Bauunternehmung

What Glöckle Bauunternehmung does

Glöckle Bauunternehmung, legally Bauunternehmung Glöckle Holding GmbH, is a privately held German construction conglomerate headquartered in Schweinfurt, Bavaria, tracing its origins to a 1908 carpentry and sawmill business. The Unternehmensgruppe Glöckle operates as a vertically integrated full-service construction provider organized around six wholly-owned subsidiaries: Hoch- und Tiefbau GmbH (structural and civil engineering), SF-Bau GmbH (turnkey construction), Baustoffwerke GmbH (building materials and recycling), TB Transportbeton Glöckle GmbH & Co. KG (transport concrete, mortar, special concrete, and liquid soil), GW-Immobilienverwaltungs GmbH (property management), and Glöckle GmbH & Co. KG Besitzgesellschaft (real estate ownership). The group's offerings span project development (Projektentwicklung), Schlüsselfertigbau, Hochbau / Ingenieurbau, Tief- / Straßenbau, Bauen im Bestand renovation, the Isotec building-waterproofing franchise system, asphalt mixing, and own-property rental. A registered Gebrauchsmuster at the Deutsches Patent- und Markenamt covers its proprietary Rohbausystem hybrid construction methodology, and a Kompetenzzentrum für Recyclingbaustoffe with attached Akademie and academic partnerships supports circular-construction materials and advisory work.

The go-to-market is enterprise field sales executed through regional offices in Schweinfurt, Schwebheim, Grafenrheinfeld, Munich, Offenbach am Main, and Hallstadt, pursuing competitive-bid project contracts as general contractor (Generalübernehmer) or turnkey builder. Revenue streams comprise one-time project-based construction services, hardware sales of building materials, professional services for waterproofing and property management, and rental income from owned real estate; pricing is custom-quoted per project with multi-year contract cadences typical of large builds. Customers span enterprise real estate (Swiss Life Deutschland), manufacturing (C&U Bearing), housing associations (GWG), government (Staatliches Bauämter in Schweinfurt, Würzburg, and Bamberg for educational, healthcare, and bridge infrastructure), banking (Merkur Privatbank), and logistics (RS Components / Bodenfeld Immobilien). Notable in-flight work includes the €51 million Hellerhöfe Frankfurt residential complex of 185 subsidized and privately financed rental units plus a Kita, plus the SYN-Garching office building and the Uniklinikum Würzburg Nord-Ost infrastructure scheme.

Ownership remains with the founding Glöckle family through co-owner Carolin Glöckle alongside professional managing directors Bernd Supthut, Björn Diezel, and Franziska Lorber, with no disclosed external private equity or public-market participation. The firm holds 251-500 employees per available firmographics, and its credentials include CrefoZert 2025, EcoZert 2025, Handelsblatt Beste Ausbilder 2025, Deutscher Baupreis 2026, Top-Innovator 2026, Bayerns Best 50 in 2021 and 2024, Großer Preis des Mittelstandes 2023, and Beste Arbeitgeber Bayerns 2023.

Name

Glöckle Bauunternehmung

Legal name

Bauunternehmung Glöckle Holding GmbH

Website

https://gloeckle-bau.de

Company type

Private

Founded year

1908

Operating status

Operating

Headcount range

251–500 employees

Short description

Glöckle Bauunternehmung is a family-owned German construction conglomerate, founded 1908 in Schweinfurt, delivering turnkey construction, civil engineering, building materials, recycling, waterproofing, and property management to enterprise, public-sector, and housing-association clients across Bavaria and the Rhein-Main area.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Other Foundation, Structure, and Building Exterior Contractors (23819)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), General Bldg Contractors - Residential Bldgs (1520), Concrete, Gypsum & Plaster Products (3270), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Commercial General Contracting (New Build) (IMAFAAAA)

Keywords

• Turnkey construction services
• Civil engineering construction
• Building materials production
• Building waterproofing services
• Property management services

Headquarters

HQ city

Schweinfurt

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Services: One-time project-based revenue from turnkey construction (Schlüsselfertigbau), high-rise/civil engineering, and underground/road construction projects. Major projects include residential complexes, commercial buildings, and public infrastructure.
2. Building Materials Sales: Revenue from production and sale of construction materials including transport concrete, recycling concrete, mortar, special concrete, liquid soil, and aggregates from Baustoffwerke and TB Transportbeton operations.
3. Property Management: Revenue from GW-Immobilienverwaltungs GmbH for property management, residential property ownership, and rental services.
4. Building Waterproofing Services: Revenue from Isotec building waterproofing services addressing damp basements and structural waterproofing issues.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Glöckle Bauunternehmung is a full-service construction group offering project development, turnkey construction (Schlüsselfertigbau), structural and civil engineering (Hochbau/Ingenieurbau), underground and road construction (Tiefbau/Straßenbau), building renovation, and specialized waterproofing services. The group also produces and sells construction materials (concrete, mortar, aggregates, asphalt) through its Baustoffwerke and TB Transportbeton subsidiaries, and operates a property management business through GW-Immobilienverwaltungs GmbH.

Product overview

Glöckle Bauunternehmung is a construction conglomerate offering comprehensive building services through multiple specialized divisions. The group operates as a platform of integrated services including project development, turnkey construction (Schlüsselfertigbau), structural/civil engineering (Hochbau/Ingenieurbau), underground/road construction (Tiefbau/Straßenbau), building renovation and waterproofing (Bauen im Bestand/Isotec), building materials supply, transport concrete, and property management. The core services are delivered through specialized subsidiaries: Bauunternehmung Glöckle Hoch- und Tiefbau GmbH handles high-rise and civil engineering; Bauunternehmung Glöckle SF-Bau GmbH provides turnkey construction; TB Transportbeton Glöckle supplies transport concrete; Bauunternehmung Glöckle Baustoffwerke GmbH produces building materials and operates a recycling center for construction materials; and GW-Immobilienverwaltungs GmbH manages property administration. The group also holds a patented utility model for its Rohbausystem construction methodology.

Differentiator

Problem solved

Functional benefit

Brands

• Isotec: Building waterproofing and building envelope restoration services for wet walls, damp basements, and mold remediation.

Products and services

• Projektentwicklung (Project Development)

Named customers8 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Isotec Franchise SystemcoreChannel Partner/ Reseller/ DistributorGlöckle operates as a franchise partner of the Isotec system for building waterproofing services. The Isotec concept provides specialized solutions for damp walls, wet basements, and mold problems through a proven waterproofing system.
• Scientific and Research InstitutionsminorStrategic or Co-development PartnerPartnerships in Wissenschaft und Forschung - collaborations with academic and research institutions for sustainable construction practices and innovation development.
• Creditreform Boniversum GmbHminorOthersCredit checking and creditworthiness assessment services used during contract negotiations and business relationship establishment.
• IHK für München und OberbayernminorOthersChamber of Industry and Commerce serving as licensing and supervisory authority under §34c GewO for Glöckle Group companies.

Scale indicators4 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Zech Group (Zechbau): German construction group with turnkey building construction, civil engineering, and real estate development across multiple regions. A broader incumbent that overlaps with Glöckle in commercial and residential general contracting.
• Bilfinger: Listed German engineering and construction services provider focused on industrial and process industry clients. Comparable in German-market execution though skewed more toward industrial services than Glöckle's commercial/residential mix.
• Ed. Züblin AG: Major German construction company (subsidiary of Strabag) covering turnkey building construction, civil engineering, and infrastructure. A much larger incumbent that competes with Glöckle on mid- to large-scale projects.
• Goldbeck: Larger German turnkey construction specialist focused on commercial, industrial, and logistics buildings with a highly systematized, in-house production approach. Operates broader in scale and geography than Glöckle but overlaps directly in turnkey commercial construction.
• Strabag AG: One of Europe's largest construction groups with extensive German operations in building construction, civil engineering, and infrastructure. Sets the competitive ceiling on the largest tenders and represents the national-scale incumbent Glöckle benchmarks against.

Direct peers

• Wolff & Müller: Family-owned German construction group covering turnkey construction, civil engineering, and renovation services across multiple regions. Similar Mittelstand scale and diversified construction services portfolio to Glöckle.
• Leonhard Weiss: Family-owned German general contractor with turnkey construction, civil/road engineering, and building materials production across multiple German regions. Closely comparable to Glöckle in scope, Mittelstand scale, and integrated service model.
• Max Bögl: German family-owned construction group with turnkey building construction, civil engineering, and in-house building materials/precast production. Comparable to Glöckle in vertical integration, Bavaria roots, and innovation-driven positioning.
• Bremer AG: German family-owned turnkey general contractor specializing in commercial, industrial, and residential construction. Comparable to Glöckle's SF-Bau Schlüsselfertigbau business model and customer mix.
• Köster GmbH: German general contractor offering turnkey building, civil engineering, and infrastructure construction with a network of regional offices. Closely comparable to Glöckle's multi-subsidiary structure and project delivery model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@glocklebauunternehmung5086
• Facebookfacebook.com/GloeckleBau
• LinkedInde.linkedin.com/company/unternehmensgruppe-gl%C3%B6ckle
• Instagraminstagram.com/gloecklebau

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries6 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 Glöckle Bauunternehmung