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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionSaignelégierAndré Chaignat et Fils SA
André Chaignat et Fils SA Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of André Chaignat & Fils SA is construction and masonry work as well as civil engineering. The company provides services in the construction industry, including building construction, masonry work and the execution of civil engineering projects.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered7
Masonry (structural work)
Masonry for office buildings, industrial buildings, agricultural structures, residential buildings and family houses; conversions and renovations.
Masonry (miscellaneous)
Cement screeds, liquid screeds, rendering and perimeter insulation.
Civil engineering
Outdoor site works, pipelines, bituminous surfacing, STEP in partnership, earthworks, site servicing for housing developments and railway lines.
Concrete batching plant
Production of different concrete qualities, with transport and pumping according to requirements.
Sale of building materials
Sales from the concrete depot, gravel, sand, reinforcing steel, bagged materials, bricks, pipes, insulation and garden items.
Rental of a telescopic handler
Rental with operator of a rotating telescopic handler Magni RTH 5.25 for work at height and lifting operations.
Snow removal
Clearing, loading and disposal of snow for parking lots, access roads and roofs.
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4.1/5

André Chaignat et Fils SA

Trust & reputation

ranQ Trust Score of André Chaignat et Fils SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

André Chaignat et Fils SA scores 70.7 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.80.724%
  • 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.63.210%
  • 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.50.08%
André Chaignat et Fils SA scores 85.5 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%
André Chaignat et Fils SA scores 86.7 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).86.722%
André Chaignat et Fils SA scores 15.7 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 35.31.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

André Chaignat et Fils SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.9 out of 5 stars from 11 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle4.911
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

February 17, 2026Media
Concurrence: 20 entreprises de génie civil sous enquête dans le Jura
lematin.ch

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Location

Rue de la Gruère 8
2350 Saignelégier
Opening hours
Mon
07:30 - 11:45, 13:15 - 16:45
Tue
07:30 - 11:45, 13:15 - 16:45
Wed
07:30 - 11:45, 13:15 - 16:45
Thu
07:30 - 11:45, 13:15 - 16:45
Fri
07:30 - 11:45, 13:15 - 16:45
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.793.012
Founded
1969 · 57 years
Last commercial register change
July 15, 2024
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.
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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