Guggenberger GmbH

What Guggenberger GmbH does

Guggenberger GmbH is a third-generation family-owned German construction company headquartered in Mintraching, Bavaria (southern district of Regensburg). Founded in 1948 and operating for over 75 years, the firm employs approximately 500 people and delivers projects across three core service lines: Hochbau (structural and commercial building construction), Tiefbau (civil engineering and infrastructure), and Schlüsselfertigbau (turnkey construction). Customer segments span industrial enterprises (BMW AG, Krones AG, Goldsteig Käsereien Bayerwald, Scheck GmbH), commercial and real estate developers (Dahme Baustoff, Dawonia Real Estate, Gruber Projektentwicklung), public-sector clients (Staatliches Bauamt Regensburg, Freistaat Bayern), and private individuals, with a primary geographic focus on the Oberpfalz region of Bavaria.

A defining feature of the business is its vertical integration in raw materials. Guggenberger operates two Kieswerke (gravel works at Neutraubling/Rosenhof and Neufahrn), an asphalt mixing plant, and a Transportbetonwerk (ready-mix concrete plant), supplied through an owned fleet of concrete mixers and pumps. The firm states this captive supply chain ensures independence and flexibility in raw material procurement and underpins consistent quality control. Construction services are sold on a project-based pricing model through direct sales-led relationships, with the company reporting that over 80% of orders come from repeat customers — a metric consistent with its long-tenured client base and naming-rights sponsorship of Regensburg-area sports organizations (notably Guggenberger Legionäre).

The firm is led by Managing Partner Markus Guggenberger, supported by three Prokuristen — Dr. Christian Bachmann (Hoch- and SF-Bau), Walter Emperhoff (Tiefbau), and Tobias Lobinger (Kaufmännische Abteilung). Ownership remains entirely within the founding family with no external investors or parent company. Guggenberger holds ISO 9001:2015, ISO 14001:2015, and ISO 50001 certifications alongside TÜV SÜD and sector-specific Bau certifications. Marketing is primarily referral-driven given the high repeat-order rate, supplemented by an Instagram presence and local sports sponsorships. Revenue is not publicly disclosed, and there is no indication of external funding events or M&A activity.

Name

Guggenberger GmbH

Legal name

Guggenberger GmbH

Website

https://guggenberger-bau.de

Company type

Private

Founded year

1948

Operating status

Operating

Headcount range

251–500 employees

Short description

Guggenberger GmbH is a third-generation family-owned Bavarian construction company (Mintraching, ~500 employees) delivering Hochbau, Tiefbau, and Schlüsselfertigbau projects for industrial, commercial, public-sector, and private clients in the Oberpfalz region, vertically integrated through its own gravel, asphalt, and ready-mix concrete production facilities.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Other Foundation, Structure, and Building Exterior Contractors (238190)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Commercial General Contracting (New Build) (IMAFAAAA)

Keywords

• Structural construction services
• Civil engineering construction
• Turnkey building construction
• Construction material production
• Ready-mix concrete supply

Headquarters

HQ city

Mintraching

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction services: One-time project-based construction contracts for Hochbau (residential/commercial building), Tiefbau (infrastructure/civil engineering), and Schlüsselfertigbau (turnkey construction). Revenue generated through awarded projects for industrial, commercial, and public sector clients.
2. Construction material production and sales: Production and sale of gravel, sand, asphalt mix, and transport concrete from own production facilities.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Guggenberger GmbH is a third-generation family-owned construction company that delivers Hochbau (structural/building construction), Tiefbau (civil engineering and infrastructure), and Schlüsselfertigbau (turnkey construction) projects for industrial, commercial, public sector, real estate developer, and private clients. The company operates its own production facilities for gravel, grit, asphalt mix, and ready-mix concrete, ensuring independent raw material supply, and also rents out suction excavator equipment.

Product overview

Guggenberger GmbH is a third-generation family-owned construction company offering a vertically integrated portfolio of construction services and materials. The core service offering spans three main divisions: Hochbau (structural engineering/building construction), Tiefbau (civil engineering/infrastructure), and Schlüsselfertigbau (turnkey construction). The company differentiates itself through ownership of production facilities including two gravel works (Kieswerk Neutraubling/Rosenhof and Kieswerk Neufahrn), an asphalt mixing plant (Asphaltmischwerk), and a concrete plant (Transportbetonwerk), enabling independent supply of construction materials including gravel, grit, asphalt mix, and ready-mix concrete. Additional services include suction excavator rental (Saugbagger-Vermietung). The company serves commercial, industrial, and public sector clients across the Oberpfalz region and beyond.

Differentiator

Problem solved

Functional benefit

Products and services

• Hochbau (Structural/Building Construction) Structural and building construction services covering residential, commercial, and industrial buildings executed as project-based contracts.
• Tiefbau (Civil Engineering) Infrastructure and civil engineering construction including road building, bridge construction, canal systems, and utility infrastructure delivered as project-based contracts.
• Schlüsselfertigbau (Turnkey Construction) Complete turnkey construction services delivering finished buildings from planning through handover for commercial, industrial, and residential clients.
• Saugbagger-Vermietung (Suction Excavator Rental) Rental of suction excavator equipment for precision excavation work.
• Kies und Splitt (Gravel and Grit) Gravel and grit products produced at the company-owned Kieswerk Neutraubling/Rosenhof and Kieswerk Neufahrn facilities, sold by unit quantity.
• Asphaltmischgut (Asphalt Mix) Asphalt mix produced at the company-owned asphalt mixing plant for road construction and surfacing applications.
• Transportbeton (Ready-Mix Concrete) Ready-mix concrete produced at the company-owned concrete plant and delivered with company-owned fleet of concrete mixers and pumps.

Quantifiable outcome

• Over 80% of orders received as repeat orders from satisfied customers
• +1 more outcomes

Named customers12 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

Feature1 record

Partnerships

Six partnerships are on record, tiered minor.

• Regensburg PhoenixminorGTM or Marketing Partner · 1 January 2022Partner of American Football and Cheerleading Club Regensburg Phoenix since 2022. Main sponsor supporting the organization's Rise Up Phoenix initiative.
• Guggenberger LegionäreminorGTM or Marketing Partner · 1 January 2019Main sponsor and naming rights partner for Regensburg baseball team. Sponsorship includes stadium naming rights and facility renovation (softball field). Long-term cooperation agreement started in 2019.
• Eisbären RegensburgminorGTM or Marketing PartnerBronze partner of Eisbären Regensburg ice hockey team. Community engagement through sports sponsorship.
• TSV Wacker 50 NeutraublingminorGTM or Marketing PartnerLocal sports club sponsorship including jersey sponsorship and barrier advertising.
• FC MintrachingminorGTM or Marketing PartnerLocal football club sponsorship in home region.
• FC Rosenhof-Wolfskofen e.V.minorGTM or Marketing PartnerLocal sports club sponsorship in multiple sports disciplines.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Rädlinger Gruppe: Rädlinger is a Bavaria-based construction group active in civil engineering, road construction, building construction, and building materials. Its regional focus and combination of construction delivery with materials operations are directly comparable to Guggenberger.
• Klebl GmbH: Klebl is a German construction group spanning building construction, civil engineering, turnkey projects, precast concrete, and other construction materials. Its regional footprint and vertically integrated construction-and-materials model closely resemble Guggenberger's operations.
• GOLDBECK GmbH: GOLDBECK specializes in turnkey industrial, commercial, and public-sector buildings across Germany. Its enterprise-focused, repeat-project delivery model is closely comparable to Guggenberger's Schlüsselfertigbau business.
• LEONHARD WEISS GmbH & Co. KG: LEONHARD WEISS operates across building construction, civil engineering, road and rail infrastructure, and turnkey projects. Its multi-division service mix and German customer base overlap strongly with Guggenberger's Hochbau, Tiefbau, and turnkey offering.
• Max Bögl: Max Bögl is a German construction and technology group with activities spanning building construction, civil engineering, infrastructure, and materials. Its integrated project portfolio is comparable, although its capabilities and footprint are broader.
• Geiger Gruppe: Geiger is a family-led German group covering civil engineering, building construction, environmental services, and construction-related resources. It is comparable through its regional execution model and broad mix of construction and materials activities.

Broad incumbents

• STRABAG SE: STRABAG is a large international contractor with extensive building, civil-engineering, and infrastructure operations. It is relevant for comparable delivery capabilities and project scale, though its procurement reach and geographic diversity are much greater.
• HOCHTIEF AG: HOCHTIEF is a global construction group active in complex building and infrastructure projects. It overlaps with Guggenberger's industrial, commercial, and public construction work but is a much larger incumbent.
• Ed. Züblin AG: Züblin provides building, civil, infrastructure, and turnkey construction services, including complex and technically demanding projects. It is comparable in core construction capabilities but operates at substantially greater scale and geographic reach.
• PORR AG: PORR is a major DACH construction company serving building, civil-engineering, and infrastructure markets. It overlaps with Guggenberger across core construction services and public-sector customers but is far larger and more diversified.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/guggenberger.gmbh
• LinkedInlinkedin.com/company/guggenberger-gmbh

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Guggenberger GmbH