WIBAU

What WIBAU does

Kirchdorfer Kies und Beton GmbH, operating under the WIBAU brand, is an Austrian construction materials supplier headquartered in Linz, Upper Austria, and a subsidiary within the privately held Kirchdorfer Group. The company produces and delivers Transportbeton (ready-mix concrete), Sand-Kies-Splitt (sand, gravel, and crushed-stone aggregates), and Recycling-Baustoffe (recycled construction materials), and operates complementary services in container rental/waste collection, material transport, and soil excavation with a dedicated disposal landfill (Bodenaushubdeponie). It serves construction companies, excavation contractors, and container-service customers across the Upper Austrian market through dedicated phone dispatch lines, a web-based customer portal, and an online container shop.

The business operates through a multi-entity corporate structure: Kirchdorfer Kies und Beton Holding GmbH (holding), Kirchdorfer Kies und Beton GmbH (WIBAU operating entity), REMS BETON GmbH (concrete production), and Alkoven Kies GmbH & Co KG (gravel extraction). Revenue is generated through one-time sales of construction materials plus transaction fees for container services, transport, and soil excavation/disposal. Pricing is quote-based and not publicly disclosed; ordering occurs through direct phone contact, the customer portal (webservice.wibau.at), or the container shop (container.wibau.at).

The go-to-market is enterprise field sales targeted at construction projects, supported by regional operational density that enables localized delivery in a weight-intensive logistics business. The company carries no proprietary software technology beyond standard web/portal infrastructure, holds no disclosed patents or trademarks, and reports no AI/ML capabilities. It is a privately held, capital-intensive regional operator with no disclosed funding rounds, M&A activity, or publicly stated revenue figures.

Name

WIBAU

Legal name

Kirchdorfer Kies und Beton GmbH

Website

https://wibaukiesundbeton.at

Company type

Private

Operating status

Operating

Short description

WIBAU (Kirchdorfer Kies und Beton GmbH) is an Austrian construction materials supplier producing ready-mix concrete, aggregates, and recycled materials, and offering container, transport, and soil excavation services to construction firms across Upper Austria.

Ownership category

akta.pro rank

Product category

Construction Materials

NAICS

Ready-Mix Concrete Manufacturing (327320), Site Preparation Contractors (238910)

SIC

Cement, Hydraulic (3241), Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro industry

PRIMARYIMADAAAA

Ready-Mix Concrete Production & Delivery

Industrials, Manufacturing & Construction/Building Materials & Products/Cement, Concrete & Aggregates

SECONDARYIMAKAHAI

Recycled Aggregates & C&D Materials Processing (RCA, RAP, Glass Aggregate)

Industrials, Manufacturing & Construction/Metals & Mining/Aggregates & Dimension Stone (Crushed Stone, Sand & Gravel, Limestone, Granite, Marble)

SECONDARYTLADAKAG

Construction Aggregates Transport (Sand/Gravel/Crushed Stone)

Transportation & Logistics/Freight Transportation (Air, Maritime, Rail, Trucking)/Dry Bulk & Commodities Freight Transport

SECONDARYEUAIABAI

Material Handling & Loading Services (Tipping, Compaction, Baling, Densification)

Energy, Utilities & Environment/Environmental Services (Waste Management, Recycling & Remediation)/Transfer Stations & Material Handling

SECONDARYBPALAJAK

Clean Fill & Inert Materials Management (Soil/Rock/Brick)

Business & Public Services/Waste Management & Remediation Services/Construction & Demolition (C&D) Waste Management

Keywords

• Ready-mix concrete
• Construction aggregates
• Soil excavation services
• Container waste services
• Construction materials supply

Headquarters

HQ city

Linz

HQ country

Austria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Infrastructure, Personnel, Marketing or Sales

Revenue model

1. Construction Materials Sales: Sale of construction materials including ready-mix concrete (Transportbeton), sand-gravel-crushed stone mixtures (Sand-Kies-Splitt), and recycled building materials. Revenue generated from one-time product sales and material delivery.
2. Container and Transport Services: Container services for waste disposal and transport services for construction materials and soil excavation. Revenue generated from service fees for container rental/delivery and transportation of materials.
3. Soil Excavation and Disposal: Soil excavation services (Bodenaushub) with dedicated disposal facility (Deponie). Revenue from excavation work and disposal fees.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels3 records

Core offering

WIBAU supplies ready-mix concrete (Transportbeton) and aggregate materials (sand, gravel, crushed stone) for construction projects, complemented by container services for waste disposal, transport logistics for materials, and soil excavation with a dedicated disposal facility (Deponie). The company delivers certified construction materials and complementary on-site services to construction firms and contractors, primarily in the Upper Austria region.

Product overview

WIBAU operates as a construction materials and services company offering a unified portfolio of products and services. The core offerings include Transportbeton (ready-mix concrete) and Sand-Kies-Splitt (aggregate materials) as primary building materials, complemented by service offerings such as Containerdienst (container services), Transporte (transport/logistics), Bodenaushub (soil excavation), and Recycling-Baustoffe (recycled construction materials). The products are accessible through a customer portal and container shop at container.wibau.at, with ordering and dispatch managed through dedicated contact lines.

Differentiator

Problem solved

Functional benefit

Products and services

• Transportbeton (Ready-Mix Concrete) Certified ready-mix concrete delivered to construction sites for building projects, foundations, and infrastructure. Targeted at construction firms and contractors in Austria.
• Sand-Kies-Splitt (Sand, Gravel and Crushed Stone Aggregates) Aggregate materials including sand, gravel, and crushed stone for construction and building applications. Supplied to construction projects in the Austrian market.
• Containerdienst (Container Service) Container rental service for construction waste collection and disposal, accessible via an online shop. Targeted at construction and waste-management customers in Austria.
• Transporte (Transport Services) Transport services for construction materials and waste, supporting delivery logistics for construction projects and material handling.
• Bodenaushub (Soil Excavation and Disposal) Soil excavation services backed by a dedicated disposal facility (Deponie), supporting site-preparation work for construction projects.
• Recycling-Baustoffe (Recycled Construction Materials) Recycled construction materials offered for sustainable building applications, complementing the primary concrete and aggregates portfolio.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves4 records

Expansion highlights4 records

Others

• Strabag SE: Major Austrian/European construction contractor that purchases concrete and aggregates. Comparable as a key downstream customer for WIBAU-type materials suppliers and as an indirect signal of regional construction demand.

Broad incumbents

• Heidelberg Materials: Global building materials leader with cement, aggregates, and ready-mix concrete operations. Comparable as a broad incumbent in the same product categories, though at far greater scale and geographic reach.
• CEMEX: Global cement, ready-mix concrete, and aggregates producer with European operations. Comparable as a broad incumbent in the same commodity materials categories WIBAU serves.
• Schretter & Cie: Austrian cement and concrete products manufacturer with operations in Austria and surrounding regions. Comparable as an established cement/concrete incumbent in the same DACH market.
• Holcim: Global building materials company producing cement, aggregates, and ready-mix concrete across Europe. Comparable as a broad incumbent in WIBAU's product categories, with overlapping presence in Austria/Central Europe.
• Kirchdorfer Zement (parent group): Cement and specialities producer within the Kirchdorfer Group. Comparable as the upstream supplier and broader incumbent across cement/concrete value chain serving Austria and Central Europe.

Direct peers

• Rohrdorfer Gruppe: Austrian/German vertically integrated building materials group producing cement, ready-mix concrete, and aggregates. Directly comparable to WIBAU on product mix (concrete + aggregates) and on regional Austrian/German customer base.
• Bernegger GmbH: Upper Austrian construction materials producer active in aggregates, concrete, and transport services. Overlaps directly with WIBAU on geography (Upper Austria), product range, and B2B construction customer base.
• Asamer Kies- und Betonwerke: Austrian producer of aggregates, ready-mix concrete, and related construction services. Directly comparable on product portfolio and Austrian regional customer base.

Regional players

• Knoch Kernbohrungen / Kieswerk regionale Anbieter: Smaller regional Austrian aggregates and construction material suppliers. Comparable on product mix (aggregates, sand, gravel) but operate at smaller scale and in narrower geographies than WIBAU.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 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 WIBAU