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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryReal EstateProperty developerVétrozO.A.L. Sàrl
O.A.L. Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of OAL - Architecture & Promotion is real estate marketing and development, particularly in the Valais Central region of Switzerland. The company offers services such as real estate sales, rentals and development, positioning itself as a "société de promotion immobilière clés en mains", indicating that it provides comprehensive support for real estate projects.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Property developer
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4.1/5

O.A.L. Sàrl

4
Turnkey property developments
Turnkey property developments, purchase from the launch, customisation of the kitchen, bathrooms and coverings, case follow-up until handover of the keys.
Project & public enquiry
Project & public enquiry, from pre-project to plans, preparation of the communal enquiry dossier, coordination of engineers, replies to comments and obtaining the authorisation.
Construction management & site supervision
Construction management & site supervision, tendering, coordination of contractors, monitoring the schedule and budget, quality checks, acceptance, removal of reservations and project owner’s dossier.
Housing development
Development of villas, twin villas, residential buildings and PPE in Valais, with projects for sale or completed in Conthey, Vétroz, Ardon, Salins, Erde and Champlan.
Trust & reputation

ranQ Trust Score of O.A.L. Sàrl: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

O.A.L. Sàrl 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%
O.A.L. Sàrl scores 78.5 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.89.612%
  • 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%
O.A.L. Sàrl 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%
O.A.L. Sàrl scores 45.7 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 35.45.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

O.A.L. Sàrl 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 November 2026.

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

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Location

Rue du Pont 18C
1963 Vétroz
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-249.418.784
Founded
2015 · 11 years
Last commercial register change
September 16, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • VSVétroz
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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