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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementBonaduzArchTEAM, Inhaber Jürg Frei
ArchTEAM, Inhaber Jürg Frei Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ArchTEAM, Inhaber Jürg Frei is a construction management firm that executes partial and overall contracts for renovations, refurbishments, extensions and new-build projects. The firm provides site management and acts as a general and total contractor, offering services such as tendering, condition analyses, renovation concepts, planning and property administration.

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Offering

Products & services

Industry:Construction & Project ManagementGeneral Contractors
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ArchTEAM, Inhaber Jürg Frei

✓ Offered7
Construction management
Construction management as the link between client, architect, specialist planners, contractors, authorities and laws; scheduling, site organization, inspections, acceptances, invoice and construction cost monitoring, warranty supervision.
General contractor
General contractor for tendering and construction management; a single contract and point of contact, consideration of individual wishes, guaranteed prices, construction quality and deadlines, transparent construction processes.
Total contractor
Total contractor with the same areas as the general contractor; in addition, complete preliminary work such as condition assessments, renovation concepts and planning work with subcontract planners.
Renovation concept
Renovation concepts based on a condition assessment; development of concepts for renovations or conversions, taking into account cost-effectiveness, deadline requirements, laws and existing building structures.
Tendering
Tendering for GU/TU submissions and contract awards; preparation of documents, bills of quantities by BKP and NPK, bid comparison, contract drafting and award to subcontractors.
Condition assessment
Condition assessments of buildings or building parts to document the current state; collection of object data, measures, priorities, options and photographic documentation as a basis for renovations.
Planning
Planning with architects and planners in a team; project-specific matching of suitable planners so that they can focus on planning and design.
Trust & reputation

ranQ Trust Score of ArchTEAM, Inhaber Jürg Frei: 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.

ArchTEAM, Inhaber Jürg Frei 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.
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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%
ArchTEAM, Inhaber Jürg Frei 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.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%
ArchTEAM, Inhaber Jürg Frei scores 83.3 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).83.322%
ArchTEAM, Inhaber Jürg Frei scores 5.4 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 35.5.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ArchTEAM, Inhaber Jürg Frei 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.

Knowledge

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Location

Hauptstrasse 29
7402 Bonaduz

At a glance

Legal form
Sole proprietorship
UID
CHE-113.576.385
Founded
2007 · 19 years
Last commercial register change
February 29, 2008
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.
67.0
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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