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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsWindischGerber + Partner Bauingenieure und Planer AG
Gerber + Partner Bauingenieure und Planer AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Gerber + Partner Bauingenieure und Planer AG is the provision of services in the field of civil engineering, particularly in the areas of: general civil engineering, bridge and tunnel construction, structural engineering, and foundation engineering. The company's services include: project planning and realization, project and construction management, inspection and testing, expert opinions, general planning, foundation engineering, rehabilitation, structural engineering, project management, quality and structural planning, wastewater management, railway construction, energy supply, earthquake safety, demolition, road construction, water supply, and pipeline construction. The company offers these services to public and private clients and is characterized by high technical expertise, timely and high-quality execution.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
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3.9/5

Gerber + Partner Bauingenieure und Planer AG

Construction & Project Management
✓ Offered8
Civil Engineering
Wastewater disposal, rail construction, client support mandates, construction management, construction administration, structural investigations, energy supply, earthquake safety, expert appraisals, general planning, foundation engineering, restoration, structural civil engineering, project management, testing engineer mandates, quality assurance mandates, deconstruction, road construction, structural design, water supply, utility network construction.
Bridge and Tunnel Construction
Planning and execution of bridge and tunnel projects, including replacement construction, refurbishment, repairs and conversions of bridges as well as associated structures.
Engineering Building Construction
Planning and execution of engineering building construction projects, in particular for schools, residential and commercial buildings, rehabilitation and extension projects.
General Civil Engineering
Planning and execution of civil engineering projects such as road refurbishments, expansions, bypasses, cycle routes, junction modifications and utility works.
Client Support Mandates
Support for clients in planning, coordination and project execution within construction projects.
Testing Engineer Mandates
Review and specialist technical control of construction projects and structures within the scope of testing engineer services.
Expert Appraisals
Professional expert appraisals and assessments of structures, projects and technical issues in civil engineering.
Construction Management
Management and supervision of construction projects on site, including coordination of the execution and schedule control.
Trust & reputation

ranQ Trust Score of Gerber + Partner Bauingenieure und Planer AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Gerber + Partner Bauingenieure und Planer AG scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
Gerber + Partner Bauingenieure und Planer 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%
Gerber + Partner Bauingenieure und Planer AG 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%
Gerber + Partner Bauingenieure und Planer AG scores 6.3 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 35.6.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gerber + Partner Bauingenieure und Planer AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Dohlenzelgstrasse 6
5210 Windisch
Opening hours
Mon
08:00 - 11:30, 13:30 - 17:00
Tue
08:00 - 11:30, 13:30 - 17:00
Wed
08:00 - 11:30, 13:30 - 17:00
Thu
08:00 - 11:30, 13:30 - 17:00
Fri
08:00 - 11:30, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.873.070
Founded
2002 · 24 years
Last commercial register change
September 11, 2025
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.100.06%
  • 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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