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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsSurseeIngenieurbüro Kost + Partner AG
Ingenieurbüro Kost + Partner AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Ingenieurbüro Kost + Partner AG is an engineering and planning firm providing civil, environmental and geoinformatics services. Its offerings include spatial planning, traffic and civil engineering, water supply and hydrology, air and emissions, infrastructure and construction design as well as construction consulting.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered10
Engineering construction
Engineering construction for buildings above and below ground, including delivery with cost-efficient solutions, as well as projects in engineering construction in Lucerne.
Transport and civil engineering
Planning of transport facilities, transport development, traffic safety and traffic flow, as well as civil engineering projects.
Spatial development
Spatial planning for sustainable settlement and mobility development, with forward-looking solutions for Central Switzerland.
Geoinformatics
Up-to-date geodata and surveying as a basis for planning and decision-making for construction and infrastructure projects.
Water supply
Planning, project development and realization of water supply structures.
Construction consulting
Advisory services for construction projects, providing competent, future-oriented support from planning through implementation.
Water protection
Water protection and hydrology at the intersection of ecology, economy and social compatibility.
Structural design
Structural design services for construction projects in collaboration with architects.
Infrastructure
Overall and specialist planning for the realization of infrastructure works.
Air and emissions
Air quality management and emissions issues for a sustainable approach to the environment.
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4.1/5

Ingenieurbüro Kost + Partner AG

Trust & reputation

ranQ Trust Score of Ingenieurbüro Kost + Partner AG: 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.

Ingenieurbüro Kost + Partner 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.
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%
Ingenieurbüro Kost + Partner AG scores 97.4 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.96.07%
Ingenieurbüro Kost + Partner AG 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%
Ingenieurbüro Kost + Partner AG scores 74.3 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 35.74.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ingenieurbüro Kost + Partner AG 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

Industriestrasse 14
6210 Sursee
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.935.016
Founded
1989 · 37 years
Last commercial register change
March 5, 2026
Employees
101 to 500
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.100.06%
  • 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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