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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsHefenhofenMethabau Bau AG
Methabau Bau AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Methabau Bau AG is a total contractor providing project development, design and BIM planning, in-house production (metal, sheet metal and timber) and turnkey construction for commercial, industrial and residential buildings. The company also offers construction management, maintenance, repairs, renovations and property management services.

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Products & services

Industry:General ContractorsMetal Construction
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4.3/5

Methabau Bau AG

✓ Offered8
Total contractor
Services from design through planning to execution; one contractual partner and point of contact, cost control and risk minimisation for construction projects.
Development
Project development from the start, feasibility studies, project and building permit application documents, execution planning as well as scenarios and development of existing properties.
Construction management
Coordination of schedules, cost estimates, building permit applications, clarifications, tender documents and contractual matters for construction projects.
BIM planning
Digital 3D planning with Building Information Modeling, building models up to LOD 500, integrated data processing and documentation for planning, execution and operations.
Production
In-house production for metal, sheet-metal and wood processing, metalwork and steel-frame structures, façades and fire protection doors; also for renovations and conversions.
Construction
Execution of buildings on a self-managed basis with internal specialists, project and site management, in-house metal, sheet-metal and wood processing, and partner companies.
Maintenance and repairs
Inspections, maintenance, customer and warranty work, and minor conversions, renovations and refurbishments after completion of a building.
Private client conversions and renovations
Conversions and renovations for owner-occupied homes, from idea to completion, including planning, project management, scheduling and cost planning, and coordination of partners.
Trust & reputation

ranQ Trust Score of Methabau Bau AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Methabau Bau AG scores 72.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.51.924%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Methabau Bau AG scores 92.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
Methabau Bau AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
Methabau Bau AG scores 71.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.43.34%
Qualifications+0.00

Methabau Bau AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.0 out of 5 stars from 71 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 71 reviews across all connected sources

Sources
GGoogle471
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

February 3, 2025Media
«Wir hoffen, in ein bis zwei Jahren mit dem Bau starten zu können»: In St.Gallen soll ein neuer Gewerbepark stehen
tagblatt.ch
November 30, 2022Media
Der Ostschweizer Unternehmer Patrick Manser macht von sich reden
tagblatt.ch
November 28, 2022Media
Schorer wird Methabau-CEO
leaderdigital.ch
October 26, 2021Media
Methabau überbaut «Alte Seilerei Fatzer»
leaderdigital.ch

Knowledge

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Comparisons

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Location

Fehlwiesstrasse 28
8580 Hefenhofen
Opening hours
Mon
07:30 - 12:00, 13:15 - 17:00
Tue
07:30 - 12:00, 13:15 - 17:00
Wed
07:30 - 12:00, 13:15 - 17:00
Thu
07:30 - 12:00, 13:15 - 17:00
Fri
07:30 - 12:00, 13:15 - 15:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-111.745.458
Founded
2004 · 22 years
Last commercial register change
September 18, 2026
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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