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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionBaselTozzo AG BS
Tozzo AG BS Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Tozzo AG BS is a civil and road construction company offering services in road construction, earthworks, sewer and utility-line construction, excavation and demolition, surveying, material production and gravel pit/landfill operations. The company carries out projects for public-sector clients, industry and private customers.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered7
Road construction
Comprehensive road construction works, renovation and maintenance works, paving, asphalt surfacing and sewer systems.
Earthworks
Removal of topsoil, earthmoving, backfilling and embankments, dam and water engineering, excavation for trenches and construction pits.
Sewer and utility line construction
Municipal sewer and utility line construction, work in rural areas as well as in confined conditions.
Excavation & dismantling, demolition
Precise excavation for foundation and civil engineering works, dismantling and demolition work in hard-to-access locations, disposal of demolition materials.
Surveying
Staking out, 3D machine control, terrain surveys, mass balances, measurement and billing, construction monitoring, geotechnical measurements.
Production facilities
Own asphalt mixing plant and construction materials recycling plant, needs-based production of construction materials, various asphalt mixes and recycled construction materials.
Gravel pits & landfills
Own gravel pits and landfills, flexible material supply and disposal, deployment in cases of landslides, flooding or fires.
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4.1/5

Tozzo AG BS

Trust & reputation

ranQ Trust Score of Tozzo AG BS: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Tozzo AG BS 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%
Tozzo AG BS scores 90.9 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.70.07%
Tozzo AG BS 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%
Tozzo AG BS scores 88.6 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 35.88.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Tozzo AG BS reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Mailand-Strasse 31
4053 Basel

At a glance

Legal form
Corporation
UID
CHE-112.480.937
Founded
2005 · 21 years
Last commercial register change
September 1, 2026
Employees
11 to 20
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.85.03%
    • Full methodology

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