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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitectSt. GallenBZGP GmbH
BZGP GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

BZGP GmbH is a company whose website currently does not provide usable information about its business activities or services.

AI-generated
Presence

Service area

Offering

Products & services

Industry:ArchitectBuilding services engineer
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3.8/5

BZGP GmbH

Construction manager
✓ Offered7
General planning
Integrated planning for construction and development projects from concept through implementation; includes building services, fire protection, and operating and use concepts.
Architectural and construction planning
Planning from feasibility studies to completed building projects, interdisciplinary execution planning, site supervision and construction management, cost management, building inspections, detailed design, and visualisations.
Fire protection planning
Fire protection, escape route, and smoke extraction concepts with supporting documentation; advice across quality assurance levels, work checks, coordination with authorities, and documented inspections.
Building services planning (HVAC and plumbing)
Planning of heating, ventilation, air conditioning, and plumbing systems, including solution proposals, resource efficiency, and energy-use optimisation; concept studies and analyses for renovations and upgrades.
Electrical and building automation planning
Planning of electrical installations and building automation, including measurement, control, and regulation systems; tailored project options and integrated planning with economic considerations.
Client advisory and project management
Client support and project quality management, project steering and coordination, conflict management, tendering and public procurement, plus reviews of contracts, specifications, and plans.
Feasibility studies and analyses
Feasibility studies, risk analyses, cost-benefit analyses, and option assessments to evaluate projects and potential approaches.
Trust & reputation

ranQ Trust Score of BZGP GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

BZGP GmbH scores 57.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.69.624%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.35.310%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.50.08%
BZGP GmbH scores 70.2 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.70.212%
  • 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.55.07%
BZGP GmbH scores 86.7 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).86.722%
BZGP GmbH scores 5.1 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 35.5.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BZGP GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 4.7 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle4.73
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Hier entsteht die Karte
Fürstenlandstrasse 41
9000 St. Gallen
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-471.811.853
Founded
2020 · 6 years
Last commercial register change
January 15, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • SGSt. Gallen
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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