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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsWallisellenGross Generalunternehmung AG Zweigniederlassung Wallisellen
Gross Generalunternehmung AG Zweigniederlassung Wallisellen Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Gross Generalunternehmung AG Zweigniederlassung Wallisellen specializes in project development and general/total contracting. The company provides site and property analyses, advisory services, renovation and revitalization, construction management and turnkey project delivery.

AI-generated
Offering

Products & services

Industry:General Contractors
✓ Offered4
Property and land development
Development of properties and land, from analysis and consulting through feasibility studies and integrated concepts to sustainable solutions for new development, conversion and densification.
General contracting
General contracting for construction projects in the desired scope, with construction management, coordination, quality assurance and warranty services for schedules, costs and execution.
Total contracting
Total contracting for construction projects with the additional assumption of design risk, including professional delivery as well as schedule, cost and quality control.
Renovation and revitalisation
Renovation and revitalisation of building stock, including conversion, extension and refurbishment of existing properties and real estate.
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4.2/5

Gross Generalunternehmung AG Zweigniederlassung Wallisellen

Trust & reputation

ranQ Trust Score of Gross Generalunternehmung AG Zweigniederlassung Wallisellen: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

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Data basis 96% · As of October 2026

Gross Generalunternehmung AG Zweigniederlassung Wallisellen scores 69.6 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.67.824%
  • 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.67.110%
  • 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.78.08%
Gross Generalunternehmung AG Zweigniederlassung Wallisellen 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%
Gross Generalunternehmung AG Zweigniederlassung Wallisellen 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%
Gross Generalunternehmung AG Zweigniederlassung Wallisellen scores 97.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.97.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gross Generalunternehmung AG Zweigniederlassung Wallisellen reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.4 out of 5 stars from 13 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
4.4
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.413
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Industriestrasse 37a
8304 Wallisellen
Opening hours
Mon
08:00 - 11:45, 13:30 - 17:00
Tue
08:00 - 11:45, 13:00 - 17:00
Wed
08:00 - 11:45, 13:00 - 17:00
Thu
08:00 - 11:45, 13:00 - 17:00
Fri
08:00 - 11:45, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-413.292.311
Founded
2020 · 6 years
Last commercial register change
May 19, 2020
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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