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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureOwner's RepresentativeGlattpark (Opfikon)bc2s group gmbh
bc2s group gmbh Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of bc2s group gmbh is owner consulting and representation, particularly taking over project management for owners, providing support with specific tasks and relieving them in individual project phases in the construction industry.

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Products & services

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bc2s group gmbh

Real Estate Project Development
✓ Offered12
Owners' advisory
Owners' advisory for professional clients and private individuals during project initiation, strategy development, planning and delivery of construction projects; assessment of legal, financial, planning and construction-related questions.
Client representation
Legally binding representation of the client vis-à-vis third parties during development, planning and execution; relieving the client in residential, office, healthcare and site development projects.
Client project management
Project management for the client to control the administrative effort during construction projects; coordination and support of individual project phases.
Project-specific quality management (PQM)
Project-specific quality management to ensure the defined requirements of the client and other parties during planning and execution.
Cost management
Cost control and cost steering from project start across all project phases; overview and management of construction costs up to completion.
Project cost accounting
Cost overview and cost control for construction costs throughout the entire planning and construction period up to project completion.
Tendering
Tendering to define the project scope, identify suitable execution partners and prepare a successful project start.
Site controlling
Controlling during execution to ensure quality, schedules, added value and documentation in the execution and close-out phase.
Inspections and handover
Support for inspections and handover, documentation and remedy of defects before move-in.
Warranty inspections
Support for 2- and 5-year warranty inspections and assistance in enforcing warranty rights for defects.
Study assignments
Support for study assignments to prepare and assess project variants and to develop sound results.
Sustainability
Advisory on sustainable construction and on labels such as Minergie®, Minergie-P®, Minergie®-Eco, 2000-Watt and LEED.
Trust & reputation

ranQ Trust Score of bc2s group gmbh: 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.

bc2s group 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.
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%
bc2s group gmbh scores 84.7 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.95.212%
  • 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.70.07%
bc2s group gmbh 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%
bc2s group gmbh scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

bc2s group gmbh 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.

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Location

Stelzenstrasse 6
8152 Glattpark (Opfikon)
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-450.221.226
Founded
2013 · 13 years
Last commercial register change
August 2, 2022
Employees
11 to 20
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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