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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionBreil/BrigelsCAJO Bau GmbH
CAJO Bau GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of CAJO Bau GmbH is the provision of services in the construction industry, particularly in the areas of: high-rise construction, civil engineering, landscaping, plastering, customer-specific masonry, and renovations. The company thus offers a wide range of construction services, from planning and execution of new buildings to renovations and refurbishments of existing buildings.

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Products & services

Industry:Building ConstructionBuilding MaintenanceCivil Engineering
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4.0/5

CAJO Bau GmbH

✓ Offered6
Building construction
Single-family homes, public buildings, commercial and industrial construction, agricultural buildings, and extensions to existing structures; from small projects to large-scale developments.
Civil engineering
Road construction, sewer systems, reinforced concrete structures and special structures; execution for small projects and large projects.
Alterations and renovations
Complete renovations, demolition work, renovations combining modern and old elements, conversion work and partial conversions.
Landscaping
Garden seating areas, forecourts, garden renovations, natural stone masonry walls, barbecue areas and shelters.
Plastering work
Interior plastering work, facade plasters, facade insulation, lightweight partition walls, suspended ceiling constructions and Anhydrit flowing screeds.
Contract bricklayers
Modifications and renovations of all work in the building industry, carried out quickly and cleanly by experienced contract bricklayers.
Trust & reputation

ranQ Trust Score of CAJO Bau GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

CAJO Bau GmbH scores 60.4 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.70.824%
  • 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.27.910%
  • 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.70.08%
CAJO Bau GmbH scores 83.0 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.55.07%
CAJO Bau GmbH scores 85.0 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).85.022%
CAJO Bau GmbH scores 9.1 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 35.9.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

CAJO Bau GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Via Tgariel 26
7165 Breil/Brigels
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-193.307.805
Founded
2011 · 15 years
Last commercial register change
February 12, 2016
Employees
1 to 10
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.
88.0
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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