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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsWattwilBauleitung Plus GmbH
Bauleitung Plus GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Bauleitung Plus GmbH provides construction and project management services and supports building projects through all project phases. Services include cost estimates and cost planning, tendering and contract preparation according to SIA standards, site inspections, scheduling and defect management, with emphasis on residential and general building construction.

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Products & services

Industry:Architecture FirmsConstruction & Project Management
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3.8/5

Bauleitung Plus GmbH

Owner's Representative
✓ Offered5
Construction and project management
Construction and project management for new builds, refurbishments and modernisations; support from planning through completion, as well as coordination of a smooth construction process.
Cost planning and construction accounting
Cost estimates, cost forecasts and construction accounting for building projects; as a basis for project planning, financial transparency and ongoing cost control.
Tendering and contract award
Organisation of the submission process, bid comparisons, support during negotiations with contractors, and drafting of works contracts in accordance with the SIA standard.
Site supervision and scheduling
Site visits and site inspections to ensure deadlines and quality; preparation of detailed schedules and early detection of delays.
Defects management
Documentation and coordination of the rectification of construction defects during or after the construction phase.
Trust & reputation

ranQ Trust Score of Bauleitung Plus GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 54% · As of October 2026

Bauleitung Plus GmbH 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%
Bauleitung Plus GmbH scores 61.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.50.012%
  • 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%
Bauleitung Plus GmbH 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%
Bauleitung Plus GmbH scores 0.9 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bauleitung Plus GmbH reaches a ranQ Trust Score of 3.8 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

Bleikenstrasse 11
9630 Wattwil

At a glance

Legal form
Limited Liability Company
UID
CHE-414.152.635
Founded
2023 · 3 years
Last commercial register change
March 26, 2026
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.
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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