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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTransport & LogisticsLogistics & Transport CompaniesGlisSchumacher Transport und Bitumen AG
Schumacher Transport und Bitumen AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Schumacher Transport & Bitumen AG is the trade and transportation of bitumen and other products for road construction, specifically: trade in standard bitumen from refineries in Germany, Italy, and the Czech Republic; trade in polymer-modified binders and hard bitumen from supply plants in Germany and Austria; and transportation of bitumen and other products for road construction. The company supplies customers in Switzerland, particularly in the cantons of Valais, Ticino, Western Switzerland, and German-speaking Switzerland.

AI-generated
Offering

Products & services

Industry:Logistics & Transport Companies
✓ Offered4
Bitumen trading and bitumen transport
Sale of bituminous products for road construction and the roofing membrane industry, transport of bitumen, bitumen tank storage and supply throughout Switzerland.
Bituminous products for road construction and the roofing membrane industry
Norm bitumen and polymer-modified binders for road construction as well as products for the roofing membrane industry, including standard bitumen grades and PmB types.
Pre-treatment of pavement surfaces in asphalt road construction
Pre-treatment of pavement surfaces in asphalt road construction, including SAMI, in Upper Valais.
Technical consulting for bituminous road construction
Technical advice for bituminous road construction, tailored to products, application and processing.
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3.7/5

Schumacher Transport und Bitumen AG

Trust & reputation

ranQ Trust Score of Schumacher Transport und Bitumen AG: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 100% · As of October 2026

Schumacher Transport und Bitumen AG scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
Schumacher Transport und Bitumen AG scores 85.5 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%
Schumacher Transport und Bitumen 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%
Schumacher Transport und Bitumen AG scores 2.0 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 35.4.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Schumacher Transport und Bitumen AG reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

September 23, 2020Media
Renault Trucks T520 T4×2: Ein stimmiges Gesamtpaket
tir-transnews.ch

Knowledge

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Location

Haselgasse 25
3902 Glis

At a glance

Legal form
Corporation
UID
CHE-107.010.052
Founded
1991 · 35 years
Last commercial register change
November 16, 2018
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.100.06%
  • 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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