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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringBernB3 Brühwiler AG
B3 Brühwiler AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

B3 Brühwiler AG provides engineering, general planning and construction management services for building and infrastructure projects. Its activities cover civil engineering (roadworks, water engineering, special structures), structural engineering (concrete, steel, timber), fire protection, digital construction (BIM), sustainability measures and expert consulting.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered8
Expert reports and consulting
Client support and representation, BIM consulting for clients, overall site supervision, expert reports, condition surveys, crack records, expert mandates and construction phase planning.
General planning
Planning services and project management from a single source for commercial and industrial buildings, parking structures, traffic-space developments, infrastructure projects and design competitions.
Construction management
Project and construction planning, schedule, cost and quality control, risk management, contract management, negotiations, construction management as well as approvals and commissioning.
Civil engineering and traffic route construction
Traffic route construction, town-centre developments, municipal drainage, GEP, bridge and footbridge construction, rail construction, site access and servicing, utility line construction, noise protection walls and construction surveying.
Special structures and deep foundation works
Design of load-bearing structures and infrastructure works, underpasses, culverts, retaining structures, excavation pits and excavation pit closures for rail, road, civil engineering and water engineering.
Traffic planning
Operating and design concepts, traffic calming, pedestrian and cycle traffic, public transport stops, parking facilities, speed measurements, traffic counts, RSA/RSI and mobility concepts.
Sustainable building
Analysis and advice on sustainable building projects, early sustainability measures, evaluation using the SIA efficiency path Energy and SNBS as well as project-specific recommendations for measures.
Digital construction
BIM planning, digital construction, Virtual Design & Construction, integrated collaboration, BIM to Field and BIM consulting for planning offices and contractors.
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4.0/5

B3 Brühwiler AG

Trust & reputation

ranQ Trust Score of B3 Brühwiler AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 58% · As of October 2026

B3 Brühwiler 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%
B3 Brühwiler AG scores 65.7 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.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.82.07%
B3 Brühwiler AG 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%
B3 Brühwiler AG scores 44.8 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 35.82.94%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.6.74%
Qualifications+0.00

B3 Brühwiler AG reaches a ranQ Trust Score of 4.0 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 58%, 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.

Press

Media

May 30, 2024Media
Oberbüren: Strassensanierungsprojekt liegt öffentlich auf
nau.ch

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Location

Marktgasse 50
3011 Bern

At a glance

Legal form
Branch
UID
CHE-315.631.731
Founded
2023 · 3 years
Last commercial register change
April 21, 2023
Employees
21 to 50
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.
76.0
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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