Montagebau HANSA GmbH

What Montagebau HANSA GmbH does

Montagebau HANSA GmbH (operating as HANSA Systembau) is a third-generation, family-owned construction company headquartered in Lübeck, Schleswig-Holstein, Germany, founded in 1972. The firm operates two complementary business lines: as a general contractor (Generalunternehmer) delivering turnkey buildings, and as a specialist contractor (Fachunternehmer) supplying prefabricated system components. Its core product set spans industrial halls (Hallenbau), office buildings, residential buildings, and engineered system components. Technical capability is anchored in an in-house precast concrete production facility that produces precast concrete parts, prestressed concrete ceiling slabs, and aerated concrete elements, giving the firm direct control over a critical input layer of the build process.

The company delivers projects primarily on a fixed-price, turnkey basis (Pauschalvertrag) with binding handover dates, serving customers across multiple sectors including industry, commerce, residential developers, logistics, medical technology, telecommunications, automotive, and small commercial. It maintains active supplier and co-marketing partnerships with Hebel (aerated concrete systems) and hebelHALLE, embedding its offering within a recognized industrial-building system brand. Geographic scope is concentrated in Northern Germany, with documented project completions in Lübeck and Rostock.

The firm operates an asset-light model with 9 employees and a heavy subcontracting network, having completed more than 2,500 projects over 53 years. Leadership is held by Matthias Schröder as Managing Partner (Geschäftsführender Gesellschafter). Recent projects (2022–2024) include the AF Cars sports car dealership, the XPROMA GmbH office-and-warehouse expansion, the Waldstahl warehouse hall, and the CityBox24 self-storage facility in Rostock, the latter delivered with integrated photovoltaic systems and heat pumps. Sustainability integration and widening customer verticals are the most visible forward growth signals.

Name

Montagebau HANSA GmbH

Legal name

HANSA Systembau GmbH

Website

https://montagebau-hansa.de

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

1–10 employees

Short description

HANSA Systembau is a third-generation German family-owned construction company based in Lübeck that delivers turnkey industrial, commercial, and residential buildings plus prefabricated concrete system components for SMB and enterprise customers across Northern Germany.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Nonresidential Building Construction (2362), Industrial Building Construction (23621), Residential Building Construction (2361)

SIC

General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Residential Modular & Prefabricated Home Construction (IMAFABAF)

Keywords

• Turnkey construction services
• Precast concrete components
• Industrial hall construction
• General contractor services
• System building construction

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Turnkey Construction Services: Revenue generated as general contractor for complete turnkey building projects, from design through construction to final handover, using fixed-price contracts with binding handover dates.
2. System Component Sales and Installation: Revenue from planning, delivery, and installation of precast concrete parts, prestressed concrete ceiling slabs, and aerated concrete elements for facades, roofs, and fire walls.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Montagebau HANSA GmbH (HANSA Systembau) is a construction company that plans, produces, and builds turnkey industrial halls, office buildings, and residential buildings in North Germany. The company also manufactures and installs precast concrete parts, prestressed concrete ceiling slabs, and aerated concrete elements for facades, roofs, and fire walls at its own production facility, serving as both a general contractor and a specialist contractor.

Product overview

Montagebau HANSA GmbH operates as a traditional construction company offering four core building product lines: Hallenbau (industrial/commercial halls), Bürogebäude (office buildings), Wohngebäude (residential buildings), and Systembauteile (prefabricated system building components including concrete elements, precast slabs, and aerated concrete). The company functions as a general contractor (Generalunternehmer) providing turnkey construction services (Schlüsselfertiges Bauen) from concept to handover, with its own factory for producing concrete prefabricated elements. The portfolio is unified under the HANSA Systembau brand with no separate product sub-brands or modular add-on architecture.

Differentiator

Problem solved

Functional benefit

Products and services

• Hallenbau (Industrial and Commercial Halls) Planning and construction of flexible, economical hall solutions for industrial and commercial use, whether extensions or new builds, tailored to specific operational requirements. For industrial and commercial customers in North Germany.
• Bürogebäude (Office Buildings) Design and construction of office spaces ranging from functional to high-specification buildings, with capability to implement high sustainability standards for long-term successful work environments. For commercial businesses needing office spaces.
• Wohngebäude (Residential Buildings) Sustainable housing construction using an economical building system that provides advantages for landlords and tenants, finding optimal solutions based on resources, situation, and specific needs. For housing developers and investors seeking sustainable residential buildings.
• Systembauteile (System Building Components) Planning, delivery, and installation of concrete prefabricated elements, precast concrete ceiling slabs, and aerated concrete elements for facades, roofs, and fire walls, with consulting services for appropriate concepts. For construction companies and contractors requiring system building components.
• Schlüsselfertiges Bauen (Turnkey Construction) General contractor services providing all construction phases from initial idea through turnkey handover, offering fixed-price quotes with binding delivery dates. For industrial, commercial, and residential customers in North Germany.

Quantifiable outcome

• 2,500+ projects completed
• +2 more outcomes

Named customers16 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

Feature2 records

Partnerships

Two partnerships are on record, tiered minor.

• HebelminorStrategic or Co-development PartnerBuilding materials partner supplying aerated concrete building systems used in HANSA's construction projects. Partner logo displayed on HANSA's website indicating a supplier/technology partnership for building systems.
• hebelHALLEminorStrategic or Co-development PartnerHall construction system partner providing prefabricated hall solutions that complement HANSA's system construction approach. Partner logo displayed on HANSA's website indicating a supplier/technology partnership.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• ALHO Modulbau GmbH: German modular building manufacturer specializing in prefabricated steel-frame modular buildings for offices, schools, and healthcare. Comparable to HANSA in its use of factory-produced building components and modular construction methods for commercial customers.
• Kleusberg GmbH & Co. KG: German modular construction specialist producing prefabricated building systems for commercial, administrative, and educational use. Directly comparable to HANSA's Systembauteile and turnkey commercial building offerings, with similar system-construction DNA.
• WeberHaus GmbH & Co. KG: German family-owned prefab home builder with multi-generational history and system construction approach. Comparable to HANSA in its use of prefabricated building systems, family-business heritage, and turnkey residential offering.
• DFH Haus GmbH: German prefab home group operating multiple prefab home brands with system construction methods. Comparable to HANSA on residential prefab construction, including its three-generation family-business profile.
• SchwörerHaus GmbH: German prefab home and commercial building manufacturer using concrete and wood prefab systems. Comparable to HANSA in its use of prefabricated system construction for residential and light-commercial projects, though at significantly larger scale.
• Deutsche Fertighaus Holding GmbH: Holding company for German prefabricated home builders (including OKAL, Hanse Haus, Massa Haus). Comparable to HANSA on the prefab residential construction side of its product portfolio, particularly Wohngebäude.

Broad incumbents

• Goldbeck GmbH: One of Germany's largest family-owned turnkey industrial and commercial building contractors, offering system-construction halls and offices across Germany and Europe. Directly comparable to HANSA's turnkey hall and office business but at vastly greater scale and geographic reach.
• Ed. Züblin AG: Major German construction company (Strabag subsidiary) providing turnkey building, civil engineering, and prefab solutions. Comparable to HANSA in its general contractor turnkey role, but operating at much larger scale and across all of Germany.
• Köster GmbH: Large German general contractor providing turnkey construction across commercial, industrial, and infrastructure segments. Comparable to HANSA's general contractor turnkey building services but with national reach and far larger project portfolio.

Others

• Xella Deutschland GmbH (Hebel): Manufacturer of Hebel aerated concrete building systems used in HANSA's construction projects (displayed as a partner on HANSA's website). Relevant as both a technology supplier and an indirect competitor offering similar system construction methods.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/hansa.systembau
• LinkedInlinkedin.com/company/montagebau-hansa-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Montagebau HANSA GmbH