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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsSumiswaldGo Bau AG, Zweigniederlassung Sumiswald
Go Bau AG, Zweigniederlassung Sumiswald Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Go Bau AG, Zweigniederlassung Sumiswald is a civil engineering firm providing planning and execution services for earthworks, infrastructure construction and trenchless construction methods. In the environmental area the company conducts building pollutant investigations (e.g. asbestos, naphthalene), plans pollutant removal and deconstruction, provides execution supervision, and performs inspection-engineer and client-support mandates as well as expert assessments.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered8
Construction management for infrastructure projects
Construction management for complex infrastructure projects, including project and construction management as well as execution support in civil engineering.
Roads and utility line construction
Road and utility line construction with route planning, project and construction management, as well as tendering in civil engineering.
Trenchless construction methods
Trenchless construction methods for demanding civil engineering projects, including planning, project development and construction management.
Building contaminants and deconstruction
Investigation of building contaminants, remediation and deconstruction planning as well as execution support and advisory services for deconstruction projects.
Client support
Client support, owner advisory services and client support mandates within project and construction management.
Urban drainage and water engineering
Urban drainage and water engineering with project management, route planning as well as construction and project management in civil engineering.
BIM design for civil engineering
BIM design for civil engineering with route planning, design engineering and execution support.
Review engineer and expert services
Review engineer mandates, expert reports and technical support within construction and environmental projects.
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4.1/5

Go Bau AG, Zweigniederlassung Sumiswald

Trust & reputation

ranQ Trust Score of Go Bau AG, Zweigniederlassung Sumiswald: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Go Bau AG, Zweigniederlassung Sumiswald has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Go Bau AG, Zweigniederlassung Sumiswald scores 74.4 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • 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%
Go Bau AG, Zweigniederlassung Sumiswald scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).85.022%
Go Bau AG, Zweigniederlassung Sumiswald scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Go Bau AG, Zweigniederlassung Sumiswald reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

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

Knowledge

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Location

Dorfgasse 6
3454 Sumiswald

At a glance

Legal form
Branch
UID
CHE-407.027.077
Founded
2020 · 6 years
Last commercial register change
December 9, 2022
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.76.06%
  • 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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