Tomaselli Gabriel BauGmbH

What Tomaselli Gabriel BauGmbH does

Tomaselli Gabriel BauGmbH is a Vorarlberg-based general contractor and specialist construction firm founded in 1948 and headquartered in Nüziders, Austria. The company delivers an integrated construction services portfolio spanning Hoch- und Industriebau (high-rise and industrial construction), Tief- und Ingenieurbau (civil and infrastructure engineering), Generalunternehmer (general contracting), Umbau und Sanierungen (renovation and refurbishment), Bauwerkinstandsetzung (building restoration), and digital project planning via BIM (Building Information Modeling) combined with Lean Construction methodology. As general contractor it coordinates a network of more than 16 specialized partner companies and majority-owned subsidiaries covering timber construction (Martin Holzbau GmbH, 75.13%), flooring (Burtscher Böden GmbH, 51%), interior fit-out and fire protection (raumwerk GmbH, 51%), sanitary/heating (Summer Installationstechnik), stone masonry (Steinwerk Andelsbuch), mineral raw materials (Steinstone Mineralrohstoff), real estate (Primus Immobilien), and 3D concrete printing (Concrete 3D GmbH). The parent entity employs approximately 60 staff with 500 m³ of concrete output per year; the broader Tomaselli-Gabriel-Firmengruppe employs approximately 220 people including roughly 25 apprentices.

The company operates a project-based, enterprise go-to-market model targeting two primary segments: public-sector clients (municipalities such as Gemeinde Nüziders and the Amt der Vorarlberger Landesregierung) acquired via competitive tendering, and private developers and enterprises (Red Bull GmbH, Vorarlberger Illwerke AG, Getzner, Beckhoff Automation, McDonald's franchisee Loek Versluis, Sutterlüty Immobilien) acquired via direct negotiation and long-standing relationships. Contract values range from €280,000 to €6 million, with notable delivered projects including the Red Bull production facility in Ludesch (€6.0M), Wohnanlage Im Hag (€5.2M), McDonald's Būrs (€5M), Gesundheitszentrum Nenzing (€4.5M), and the Kopswerk II pumped-storage power plant cavern (€2.2M). Revenue is non-recurring and project-based with no standardized public pricing; recent strategic direction emphasizes vertical integration through M&A, ESG positioning (ÖKOPROFIT certification, May 2026), and industry-wide digitization via co-founding membership in Smart Construction Austria. Geographic focus remains tightly concentrated in Vorarlberg, with the broader Austrian market reached indirectly through partner network referrals.

Name

Tomaselli Gabriel BauGmbH

Legal name

Tomaselli Gabriel BauGmbH

Website

https://tomaselligabriel.at

Company type

Private

Founded year

1948

Operating status

Operating

Short description

Tomaselli Gabriel BauGmbH is a Nüziders, Vorarlberg-based general contractor founded in 1948 that delivers high-rise, civil, renovation, and restoration construction services to public-sector clients and private developers in Vorarlberg, Austria, coordinating a network of majority-owned specialist subsidiaries.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Nonresidential Building Construction (2362), Other Heavy and Civil Engineering Construction (237990), Construction (23), Architectural, Engineering, and Related Services (5413)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Operative Builders (1531), Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Commercial General Contracting (New Build) (IMAFAAAA)

akta.pro secondary industries

Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK), Construction Program Management (Multi-site/Portfolio) (IMAFAAAF), Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ)

Keywords

• General construction services
• Civil engineering
• Building renovation
• Infrastructure construction
• Construction contracting

Headquarters

HQ city

Nüziders

HQ country

Austria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Contracts: Revenue generated through construction contracts for public and private clients, including general contractor assignments and specialist trade work. Projects range from €280,000 to €6 million in contract value.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Tomaselli Gabriel BauGmbH is a full-service general contractor and construction firm delivering Hoch- und Industriebau (high-rise and industrial construction), Tief- und Ingenieurbau (civil/infrastructure engineering), renovation and building restoration, and BIM-based digital project planning for public-sector clients and private developers in Vorarlberg, Austria. The company coordinates a network of specialized trade partners to deliver projects from cornerstone to rooftop, with contract values historically ranging from €280,000 to €6 million.

Product overview

Tomaselli Gabriel BauGmbH is a full-service construction company offering an integrated portfolio of construction services. The core offerings include Hoch- und Industriebau (high-rise and industrial construction), Tief- und Ingenieurbau (civil and infrastructure engineering), Generalunternehmer (general contracting), Umbau und Sanierungen (renovation and refurbishment), and Bauwerkinstandsetzung (building restoration). The company also provides BIM (Building Information Modeling) as a digital service for virtual project execution. These services work together as an integrated offering, with BIM supporting all construction phases while the general contractor service coordinates specialized partners across all project types from residential to industrial construction.

Differentiator

Problem solved

Functional benefit

Brands

• Soluto: Specialist brand for fire and water damage remediation, leak detection, and canal inspections.

Products and services

• Hoch- und Industriebau Construction of residential, commercial, and industrial buildings, delivered on time with attention to ecological and efficiency factors. Targeted at public-sector clients and private developers in Vorarlberg.
• Tief- und Ingenieurbau Civil and infrastructure engineering services including complex infrastructure projects, recycling and secondary materials handling, and manhole renovation. Targeted at public infrastructure clients and private developers.
• Generalunternehmer (General Contractor) General contractor service coordinating all construction work from groundbreaking to completion through a network of specialized partners, delivering projects efficiently and on schedule for public and private clients.
• Umbau und Sanierungen Renovation and refurbishment services focused on careful, energy-efficient modernization of buildings to extend their lifespan and reduce energy consumption. Targeted at building owners and public-sector clients.
• Bauwerkinstandsetzung Comprehensive building restoration and natural stone processing services using high precision, technical expertise, and deep understanding of materials and structures. Targeted at owners of historic, damaged, or aging structures.
• BIM (Building Information Modeling) Future-oriented digital work methodology enabling complete virtual project execution before groundbreaking, functioning as a strategic tool providing process efficiency and visualization for customers across all construction phases.

Quantifiable outcome

• Delivered multiple projects on schedule including the Beckhoff office building with complex geometry using Lean Construction and BIM virtual twin
• +1 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

16 partnerships are on record, tiered core and minor.

• raumwerk GmbHcoreStrategic or Co-development Partner · 1 February 2026Interior fit-out, renovation, and professional fire protection specialist based in Wolfurt, Vorarlberg. Tomaselli Gabriel Bau holds 51% stake; 49% remains with founder Gerd Arnold (56). Company employs 35 people. Offers comprehensive 'Rundum-Service-Paket' from analysis and planning through coordination of all trades.
• Burtscher Böden GmbHcoreStrategic or Co-development Partner · 1 January 2024Flooring specialist company based in Nüziders. Tomaselli Gabriel Bau holds 51% stake. Specializes in flooring solutions for residential, hotel, office, and restaurant applications. New co-GF Michael Gabriel joined alongside Monika Burtscher (Feb 2026). Engelbert Burtscher is a founding owner.
• Martin Holzbau GmbHcoreStrategic or Co-development Partner · 1 August 2023Dornbirner timber construction company founded 1935, specialized in ecological single- and multi-family houses, commercial buildings, extensions, and renovation. Tomaselli Gabriel Bau holds 75.13% stake. Currently has 19 employees and 5 apprentices. Philipp Tomaselli and Philipp Gabriel serve as managing directors alongside Gerhard Martin.
• Smart Construction Austria (SCA)coreStrategic or Co-development Partner · 1 January 2020Co-founder of Smart Construction Austria alongside five other Austrian construction companies. Joint mission to actively drive innovation, digitization, and future topics such as BIM and Lean Construction in the construction industry.
• Summer Installationstechnik GmbHminorStrategic or Co-development PartnerSanitary and heating installation company. Complete provider of plumbing and heating technology services. Creates energy-efficient and environmentally friendly installations and wellness spaces.
• Tomaselli Gabriel Sanierungs GmbH – SolutocoreStrategic or Co-development PartnerSpecialist for fire and water damage restoration, leak detection, CCTV drain inspections, and drain unclogging. Full service from a single source. Christoph Beck serves as business unit manager. Full-service claims management provided.
• Steinwerk Andelsbuch GmbHminorStrategic or Co-development PartnerNatural stone workshop using materials exclusively from regional quarries. Each natural stone work is a unique product crafted entirely in-house.
• Steinstone Mineralrohstoff GmbHminorStrategic or Co-development PartnerExtracts water engineering stones and construction materials from Lobtuala quarry in Nenzing municipality since 2007. Supplies construction materials for civil engineering projects.
• Primus Immobilien GmbHminorStrategic or Co-development PartnerReal estate company focused on quality of life. Listens to client needs and implements accordingly. Works with Tomaselli Gabriel Bau on various construction projects including residential complexes.
• Brunner Bau GmbHminorStrategic or Co-development PartnerConstruction company with over 100 years of history. Respects values of honesty and sustainability in addition to daily functionality, price, and schedule reliability.
• CONCRETE 3D GmbHminorStrategic or Co-development PartnerVorarlberg manufacturer of 3D concrete printed products including facade elements, civil engineering products, and custom furniture. First company in Vorarlberg to implement 3D concrete printing in practice. Co-founded by Philipp Tomaselli and Markus Loacker.
• Transbeton GmbH & Co KGminorStrategic or Co-development PartnerConcrete producer founded in 1972. Produced nearly 3 million cubic meters of concrete for numerous civil engineering and tunnel construction projects by end of 2016.
• BSL – Brech- und Siebwerk LorünsminorStrategic or Co-development PartnerCrushing and screening plant operating in the Lorüns quarry. Supplies construction aggregates for civil engineering projects.
• Betonwerk Bregenzerwald GmbH & Co. KG (BWB)minorStrategic or Co-development PartnerConcrete plant in Bregenzerwald region, founded 2009 by Transbeton, Erich Moosbrugger Verwaltungs GmbH, and Dr. Wolfgang Blum.
• Austria Bau Tirol und Vorarlberg Handels GmbH (ABAU)minorStrategic or Co-development PartnerAssociation of Tiroler Baugenossenschaft (TBG) and Vorarlberger Baugenossenschaft (VBG) — independent cooperatives supporting construction companies/members in their strategic and operational activities.
• TUN Greendeal VorarlbergminorStrategic or Co-development PartnerNetwork for innovation, economy, and sustainability (e.V.) working to implement Green Deal goals by 2030 as a model region. Focus areas: clean energy, good air, healthy food, fair working conditions, intact natural spaces, gentle tourism, affordable housing, quality education, and climate-friendly industry.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• STRABAG SE: Largest Austrian-headquartered construction group operating across general contracting, civil engineering, and infrastructure. Directly comparable in Hoch- und Industriebau and Tief- und Ingenieurbau, though operating at vastly larger scale and geography.
• Porr AG: Austrian general contractor with full-service building, civil engineering, and infrastructure capabilities listed on the Vienna Stock Exchange. Closely comparable in general contractor / GU model and Austrian public-sector tender exposure.
• Swietelsky AG: Privately held Austrian construction company active in building construction, civil engineering, and transport infrastructure with strong regional branches. Comparable in multi-trade general contracting and Austrian public-tender focus.
• ZÜBLIN AG (Ed. Züblin AG): German leading general contractor for building and civil engineering projects, part of STRABAG Group. Comparable in turnkey GU delivery and BIM-led project execution at industrial scale.

Others

• Hilti AG: Liechtenstein-headquartered construction technology and tools provider. Adjacent comparable as a construction-industry ecosystem player anchored in Vorarlberg (Schaan) with similar regional talent-development ethos, though supplying products rather than contracting services.

Direct peers

• Habau Group: Austrian family-owned construction group covering building construction, civil engineering, and pipeline/industrial construction. Closely comparable in privately held, family-led general contracting model with multi-trade coordination.
• Leonhard Weiss GmbH & Co. KG: German family-owned construction group offering Hoch- und Ingenieurbau, Straßenbau, and general contractor services. Comparable in multi-trade general contracting, apprenticeship-driven talent model, and family-led governance.
• Max Bögl Stiftung & Co. KG: Large German construction company combining traditional building/civil engineering with proprietary prefab and digital construction innovations. Comparable in integrating BIM, prefab methods, and renewable energy construction.
• Rhomberg Bau GmbH: Vorarlberg-based construction firm with building construction, civil engineering, and resource/recycling services. Highly comparable regional competitor operating in the same Vorarlberg market with similar service breadth.

Regional players

• Bertsch Holzbau GmbH: Vorarlberg-based timber construction specialist. Comparable as a regional Austrian timber-construction firm in the same geographic market, and a partial overlap via the Martin Holzbau subsidiary acquisition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights8 records

Customer concentration

• LinkedInlinkedin.com/company/tomaselligabrielbau

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries9 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 Tomaselli Gabriel BauGmbH