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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceMeyrinTSB (Travaux Spéciaux Bâtiment) SA
TSB (Travaux Spéciaux Bâtiment) SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

TSB SA is a specialized construction company that focuses on various types of building projects, particularly on the renovation and refurbishment of buildings. The company's core activities include: * Renovation and refurbishment of buildings (80% of activities) * Specialized construction services such as: + Insulation and soundproofing + Façade work + Demolition and dismantling + Masonry and stonework + Flooring and coatings + Protection against water damage and other hazards + Carbonation and other specialized treatments * Expertise and consulting for construction projects (95% of activities) The company thus offers a wide range of construction services tailored to the needs of private individuals and companies wishing to renovate, refurbish or restore their buildings.

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Offering

Products & services

Industry:Building Maintenance
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TSB (Travaux Spéciaux Bâtiment) SA

✓ Offered10
Facade Works
Facade design, installation and fabrication to measure; cleaning, refurbishment and new facade construction in render, wood, metal, stone, slate, fibre cement or glass.
Demolition Works
Total and partial building demolition, including floor-by-floor dismantling, safety barriers, environmental and recycling requirements, and preliminary checks for lead and asbestos.
Insulation Works
Insulation of walls, windows, roof, attic, doors, floors and wall bases, with thermal analysis, heat-loss checks and selection of suitable insulation methods.
Resin Injection Works
Injection of expanding resin into concrete and masonry to strengthen structures, seal against water and air, and use high- and low-pressure methods.
Site Protection Works
Temporary protection measures with dust barriers, floor protection, tarpaulins, nets, temporary partitions, window protection, parquet protection, stair protection and site signage.
Resin Floor Coatings
Epoxy- or polyurethane-based resin floors for industrial, commercial and residential use; seamless, resistant and easy-care floor coverings, also for balcony waterproofing.
Concrete Repair Against Carbonation
Diagnosis and repair of carbonated concrete with corrosion protection, damage analysis by core sampling and treatment before structural strengthening.
Wall Base Rehabilitation
Insulation, renovation and strengthening of wall bases against moisture and infiltration to preserve building stability.
Masonry Works
Small and large masonry works, including new construction, repair and restoration of brick, concrete block and stone masonry for residential and commercial buildings.
General Building Works
Special and general building works for infrastructure and construction projects, as supplementary services for architecture and civil engineering work.
Trust & reputation

ranQ Trust Score of TSB (Travaux Spéciaux Bâtiment) SA

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

TSB (Travaux Spéciaux Bâtiment) SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
TSB (Travaux Spéciaux Bâtiment) SA scores 74.8 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.75.012%
  • 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%
TSB (Travaux Spéciaux Bâtiment) SA 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%
TSB (Travaux Spéciaux Bâtiment) SA scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Hier entsteht die Karte
Rue du Cardinal-Journet 5
1217 Meyrin
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-444.375.625
Founded
2019 · 7 years
Last commercial register change
August 26, 2021
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.100.06%
  • 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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