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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesBaselSchmutz + Partner Holding AG
Schmutz + Partner Holding AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Schmutz + Partner Holding AG groups engineering services for building services, energy engineering and fire suppression systems. It provides consulting, design and execution planning, condition assessments, energy reports and training, and supports project implementation and fire-protection planning.

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Products & services

Industry:Holding Companies
✓ Offered
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3.9/5

Schmutz + Partner Holding AG

7
Building Services Engineering Planning
Building services engineering planning for residential buildings, hospitals, laboratory and industrial buildings, and public buildings; consulting, planning and implementation support with clear execution drawings.
Sanitary Engineering Planning
Sanitary engineering planning for water, gas and wastewater systems; selection of pipe dimensions, pumps and components, calculations, consulting, testing, and planning for new build, renovation and conversion.
Sewer and Drainage Planning
Sewer and drainage planning for ground and sewer lines; rehabilitation concepts, rainwater handling, permitting procedures, and wastewater treatment for industrial wastewater.
Specialist Coordination
Specialist coordination for building services with 2D and 3D coordination, utility coordination, and integration of all HVAC and sanitary trades; building controlling available on request.
Condition Assessments and Expert Opinions
Condition assessments and expert opinions with drinking water hygiene, legionella investigations, operating analyses, corrosion investigations, and technical assessment based on standards and guidelines.
Water Hygiene
Water hygiene with drinking water analyses, laboratory samples and evaluations, consulting, preventive measures, containment strategies, remediation proposals, and hygiene management.
3D and BIM Planning
3D and BIM planning with BIM modelling, 3D/BIM specialist coordination, and 3D/BIM utility line planning for digital building modelling and visualisation.
Trust & reputation

ranQ Trust Score of Schmutz + Partner Holding AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

Schmutz + Partner Holding AG 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%
Schmutz + Partner Holding AG scores 59.7 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.39.612%
  • 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%
Schmutz + Partner Holding AG 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%
Schmutz + Partner Holding AG scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Schmutz + Partner Holding AG reaches a ranQ Trust Score of 3.9 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

Dornacherstrasse 210
4053 Basel

At a glance

Legal form
Corporation
UID
CHE-485.762.356
Founded
2024 · 2 years
Last commercial register change
April 10, 2024
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.
100.0
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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