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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionEtagnièresMartin & Co SA
Martin & Co SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Martin & Co SA is the provision of services in the construction industry, particularly in the fields of civil engineering, building construction and public works. This includes the planning, execution and supervision of construction projects, including the construction of buildings, infrastructure projects and other structures.

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Products & services

Industry:Building ConstructionBuilding MaintenanceCivil Engineering
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4.0/5

Martin & Co SA

✓ Offered5
Civil engineering
Civil engineering for municipalities, cantons and the federal government; construction, renovation and maintenance of bridges, underpasses, footbridges, roads, retaining and infrastructure works.
Building construction
Building construction for institutional clients and general contractors; construction of residential and functional buildings, apartment blocks, houses, school and operational buildings.
Mixed-use structures
Mixed-use structures combining building and civil works; construction and renovation of reservoirs, bridges, underpasses and vertical connections.
Reservoir construction and rehabilitation
Reservoir construction and rehabilitation for drinking water, irrigation and industrial storage; reinforced-concrete works, waterproofing and refurbishment of existing installations.
Renovations and conversions
Renovations and conversions, especially on historic buildings; traditional façade renders, refurbishments, alterations and building conversions.
Trust & reputation

ranQ Trust Score of Martin & Co SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Martin & Co SA scores 57.6 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.67.124%
  • 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.52.910%
  • 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.35.08%
Martin & Co SA 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%
Martin & Co SA 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%
Martin & Co SA scores 8.6 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 35.8.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Martin & Co SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.4 out of 5 stars from 7 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 7 reviews across all connected sources

Sources
GGoogle4.47
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Route des Ripes 4
1037 Etagnières
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:00
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.521.409
Founded
1996 · 30 years
Last commercial register change
July 28, 2021
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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