ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTransport & LogisticsLogistics & Transport CompaniesSierreVictor & Armand Zwissig SA
Victor & Armand Zwissig SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Zwissig encompasses a wide range of services, including: transport services (including special transports), fuel deliveries (diesel and heating oil), sewer cleaning, waste disposal, crane work, and demolition and excavation work. The company thus offers a broad spectrum of logistical and technical services tailored to the needs of its customers.

AI-generated
Offering

Products & services

Industry:Logistics & Transport Companies
✓ Offered7
Transport
Transport of gravel, bitumen, construction spoil, concrete and cement; road salting, snow clearing and bulk transport with concrete mixer trucks, tipper trucks, thermos trucks and semi-trailers.
Fuels
Delivery of heating oil, eco heating oil, eco polar heating oil, diesel and polar diesel; trade and transport of fuels 24/7 with fuel tankers and on-call service.
Waste management
Provision and removal of skip bins and containers, tailored solutions for wood waste, scrap metal, paper-cardboard, bulky waste and inert waste, with a transfer yard in Sierre.
Sewer cleaning
Cleaning of pipelines (jetting/flush cleaning), emptying services, pumping, video inspection and maintenance of wastewater systems, sewers and channels; emptying of settling tanks and oil interceptors.
Special transports
Transport of exceptional items by weight and dimensions, using 20 to 45 to trailers, low-bed semi-trailers from 30 to 60 to and a modular trailer of 100 to.
Crane services
Crane lifting services with crane trucks, cranes from 12 to 82 tonnes/meter, grapple, Nivello fork, fixed bridge, low-bed or extended semi-trailers.
Demolition & earthworks
Earthworks, demolition, dredging, development and deep ripping of vineyards, carried out with a wide range of modern civil engineering machinery.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.4/5

Victor & Armand Zwissig SA

Trust & reputation

ranQ Trust Score of Victor & Armand Zwissig SA: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Victor & Armand Zwissig SA scores 76.8 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.71.924%
  • 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.79.710%
  • 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.88.08%
Victor & Armand Zwissig SA scores 89.3 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.70.07%
Victor & Armand Zwissig SA 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%
Victor & Armand Zwissig SA scores 60.0 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 35.60.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Victor & Armand Zwissig SA reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 22 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
4.5
of 5

Aggregated from 22 reviews across all connected sources

Sources
GGoogle4.522
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Victor & Armand Zwissig SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Victor & Armand Zwissig SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Victor & Armand Zwissig SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Victor & Armand Zwissig SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Route du Bois de Finges 36
3960 Sierre
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:30
Tue
07:30 - 12:00, 13:00 - 17:30
Wed
07:30 - 12:00, 13:00 - 17:30
Thu
07:30 - 12:00, 13:00 - 17:30
Fri
07:30 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.494.987
Founded
1982 · 44 years
Last commercial register change
March 25, 2021
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    FE
    Favre et Studer SA
    Grône
    BT
    Berthod Transports SA
    Sion
    BT
    Bellon Transports SA
    Troistorrents
    LE
    Luginbühl et Cie SA
    Sion
    CT
    Constantin Transport AG
    Salgesch
    DT
    Délétroz Transports SA
    Botyre (Ayent)
    JD
    JP Dayer Transports et Terrassement Sàrl
    Hérémence
    CK
    Clausen Kran AG
    Glis