What Eiffage Infra-Südwest does

Eiffage Infra-Südwest GmbH is a German regional construction contractor headquartered in Alzey with a branch in Schlierschied, operating as a wholly-owned subsidiary of Eiffage Infra-Bau SE under the broader Eiffage Group. The company delivers a multi-discipline construction portfolio under the parent group's 'Lokal & Spezial' (Local & Special) principle, with five service lines — civil engineering (Tiefbau), road and transport infrastructure construction (Straßen- und Verkehrswegebau), structural engineering (Ingenieurbau), building construction (Hochbau), building restoration (Bauwerksinstandsetzung) — plus sewer and pipeline construction (Kanal- und Rohrleitungsbau) as a sixth, supported by an in-house truck and machine fleet. It serves public-sector clients (federal highway renewals, municipal infrastructure) and private commercial/residential developers across southwest Germany, evidenced by 2025 projects including A5 pavement renewal, the Talbrücke Winnweiler B48 bridge restoration, and tunnel construction for the Ellenberg extraction site.

The company's commercial operations run on a project-based delivery model, contracting directly with public authorities, municipalities, and commercial clients for infrastructure and building works, with revenue concentrated in civic tenders gated by statutory pre-qualifications. Its revenue mechanics are characteristic of mid-sized regional contractors: tender-driven bidding, fixed-price and unit-price contracts, milestone-billed progress payments, and equipment-intensive cost structures. Pricing is not publicly disclosed, and no customer logos or contract values are available in source material. The go-to-market relies on the Eiffage Infra-Bau parent brand, with corporate careers/recruitment portals (jobs.eiffage-infra.de), LinkedIn, Instagram, Facebook, YouTube, and Xing providing the principal public face.

On the technology side, the company has standardized on SAP S/4HANA for ERP, RIB iTWO for construction management, and BIM for digital design and information exchange — positioning itself among the more digitally-mature regional contractors in its peer set. It maintains a broad ISO certification stack (9001, 14001, 50001, 45001, 37001) plus sector-specific pre-qualifications (DVGW, Gütezeichen Kanalbau RAL AK1, Präqualifikation Bau e.V., Bundesgütegemeinschaft Instandsetzung von Betonbauwerken), which together qualify it for restricted public-sector tenders in road, bridge, sewer, gas/water, and concrete-restoration categories.

Name

Eiffage Infra-Südwest

Legal name

Eiffage Infra-Südwest GmbH

Website

https://suedwest.eiffage-infra.de

Company type

Private

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Eiffage Infra-Südwest is a German regional construction contractor that delivers civil engineering, road, structural, building, restoration, and pipeline works for public-sector clients and commercial developers across southwest Germany, operating as a subsidiary of Eiffage Infra-Bau SE.

Ownership category

akta.pro rank

Headquarters

HQ city

Alzey

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Distribution channels1 record

Marketing channels6 records

Core offering

Eiffage Infra-Südwest provides civil engineering, road and transport infrastructure construction, structural engineering, building construction, building restoration, and sewer and pipeline construction services for public and private sector clients. The company operates as a regional construction services provider in southwest Germany, delivering infrastructure, residential, commercial, and industrial projects using a modern machine fleet supported by digital tools (SAP S/4HANA, RIB iTWO, BIM).

Product overview

Eiffage Infra-Südwest is a regional construction company offering a comprehensive service portfolio under the Lokal & Spezial (Local & Special) principle within the Eiffage Infra-Bau group. The company provides six core construction services: Tiefbau (civil engineering), Straßen- und Verkehrswegebau (road and transport infrastructure), Ingenieurbau (structural engineering), Hochbau (building construction), Bauwerksinstandsetzung (building restoration), and Kanal- und Rohrleitungsbau (sewer and pipeline construction). These services are supported by a modern machine fleet. Key focus areas include road construction and development of residential and commercial areas, with emphasis on sustainability and environmental protection.

Differentiator

Problem solved

Functional benefit

Products and services

• Tiefbau (Civil Engineering) Comprehensive civil engineering services including earthworks and underground construction for infrastructure projects, delivered for public and commercial clients in southwest Germany.
• Straßen- und Verkehrswegebau (Road and Transport Infrastructure Construction) Construction, maintenance, and renewal of highways, federal roads, and other traffic routes, plus development of new construction areas for public and private sector clients.
• Ingenieurbau (Structural Engineering) Complex structural engineering projects including planning coordination, foundation work, earthworks, and completion of commercial and industrial buildings, bridges, silos, and water and wastewater treatment facilities.
• Hochbau (Building Construction) Construction of residential, commercial, and industrial buildings, delivering raw structures managed by highly qualified leadership personnel, with optional single-source execution including excavation and foundation work.
• Bauwerksinstandsetzung (Building Restoration) Efficient renovation of concrete and steel structures to extend service life, with particular expertise in bridge restoration and industrial building renovation.
• Kanal- und Rohrleitungsbau (Sewer and Pipeline Construction) Construction of sewage systems, pipelines, and related infrastructure for water management, backed by RAL AK1 and DVGW quality marks.
• Maschinenpark (Machine Fleet) Modern in-house machinery and truck fleet that enables flexible response to project bottlenecks and rapid, flexible availability to prevent construction delays, while reducing fossil fuel consumption and CO2 footprint.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature3 records

Partnerships

One partnership is on record.

• Eiffage Infra-BaucoreStrategic or Co-development PartnerEiffage Infra-Südwest operates under the umbrella of Eiffage Infra-Bau, which unifies various construction disciplines under the 'Lokal & Spezial' (Local & Special) principle. The parent company provides corporate infrastructure, shared resources, and a comprehensive portfolio of construction services.

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Implenia AG: Swiss-based European construction group with comparable services in civil engineering, building construction, and infrastructure. Functions as a broader incumbent in the same European infrastructure construction space.
• Royal BAM Group nv: Dutch construction group with significant German operations in civil engineering, infrastructure, and building construction. Comparable European peer at broader scale competing for the same international and German public-sector infrastructure contracts.
• STRABAG SE: One of Europe's largest construction groups with German operations; competes across transportation infrastructure, civil engineering, and building construction. A broader incumbent rather than a regional specialist, but materially overlapping in target tenders.
• HOCHTIEF AG: German-headquartered global infrastructure construction major with significant civil engineering, road, and building capabilities. Much larger-scale incumbent overlapping on Germany-based public infrastructure tenders.

Direct peers

• Eurovia (VINCI subsidiary): European infrastructure construction subsidiary of VINCI focused on road construction, civil engineering, and urban development. Direct functional overlap on transport infrastructure work and a sister-group relationship to Eiffage's infrastructure arm.
• Heijmans N.V. Dutch construction company with German operations offering comparable civil engineering, road construction, and infrastructure services. Similar mid-tier-to-large regional model serving public-sector clients.
• Leonhard Weiss GmbH & Co. KG: German family-owned construction company with a directly overlapping service mix spanning road construction, civil engineering, structural engineering, and building construction. Operates from a comparable regional scale and competes for the same public-sector infrastructure tenders in Germany.
• Max Bögl: Major German construction company with comparable expertise in civil engineering, road construction, structural engineering, and large-scale building projects. Active across multiple German regions and competes directly for infrastructure and building tenders.
• Johann Bunte Bauunternehmen GmbH & Co. KG (BUNTE): German mid-sized construction company with comparable civil engineering, road construction, and infrastructure activities operating across northern and western Germany. Directly comparable peer in scale and service portfolio.

Regional players

• Eiffage Infra-Süd: A sibling regional subsidiary of Eiffage Infra-Bau SE operating under the same 'Lokal & Spezial' principle in a different German region (Bavaria/Southern Germany). Same corporate parent, same service portfolio, same operating model — pure regional analog for benchmarking performance and bidding behavior.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@eiffageinfra-bau2728
• Facebookfacebook.com/eiffage.infra.bau
• LinkedInlinkedin.com/company/eiffage-infra-bau
• Instagraminstagram.com/eiffage_infra_bau

Compliance10 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 Eiffage Infra-Südwest