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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringAllschwilHans Reich AG, Zweigniederlassung Allschwil
Hans Reich AG, Zweigniederlassung Allschwil Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Hans Reich AG, Zweigniederlassung Allschwil provides services in civil and road construction and in sewer rehabilitation, including sewer inspection, cleaning, repair works, pressure testing and quality control.

AI-generated
Offering

Products & services

Industry:Civil Engineering
✓ Offered8
Civil engineering
Civil engineering for utility network construction, sewer systems, drainage systems, soakaway pits, filtration plants and manholes; also for classic open-trench work or trenchless pipeline construction methods.
Road construction
Road construction for excavation work, road and square drainage, surfacing works, road refurbishments, special pavings, coatings and natural stone retaining walls; also masonry work on manholes.
Sewerage & drainage
Sewer systems and drainage works with sewer inspection, sewer cleaning, renovations, pressure tests, CCTV pipe inspections as well as drainage channels, soakaway pits and road gullies.
Construction management
Construction management including planning, project management and site supervision for construction projects; clear processes as well as schedule and cost certainty from preparation through implementation.
Emergency service
24/7 emergency assistance for road damage, problems on the construction site and other events, with immediate response, securing hazardous areas and repairs.
Project management
Project management for construction projects with coordination of all parties involved, monitoring construction progress and compliance with schedule, budget and quality requirements.
Planning
Planning of construction projects with needs analysis, risk assessment, concept development, construction methods, technical solutions and action plans.
Paths, squares & outdoor areas
Design and construction of paths, squares and outdoor areas with natural and concrete stone paving, permeable paving and stair systems.
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3.9/5

Hans Reich AG, Zweigniederlassung Allschwil

Trust & reputation

ranQ Trust Score of Hans Reich AG, Zweigniederlassung Allschwil: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Hans Reich AG, Zweigniederlassung Allschwil scores 58.5 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.65.024%
  • 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.49.510%
  • 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%
Hans Reich AG, Zweigniederlassung Allschwil scores 80.4 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.55.07%
Hans Reich AG, Zweigniederlassung Allschwil scores 85.0 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).85.022%
Hans Reich AG, Zweigniederlassung Allschwil scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hans Reich AG, Zweigniederlassung Allschwil reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 6 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.36
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Paradiesrain 24
4123 Allschwil
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-172.439.795
Founded
2002 · 24 years
Last commercial register change
April 6, 2011
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.76.06%
  • 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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