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
DirectoryCrafts & TradesPlumbing & Building ServicesSt. Margrethen SgHPA Handel-Planung-Ausführung AG
HPA Handel-Planung-Ausführung AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of hpa is the development and production of containers, in particular drinking water storage tanks, buffer tanks and combination tanks, as well as small series production.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered3
Drinking water, buffer and combination tank
Tanks for drinking water storage, buffer tanks and combination tanks in various versions and sizes; for heating, domestic hot water and storage applications.
Small-series manufacturing
Small-series manufacturing of tanks and tailor-made solutions in coordinated versions.
Product registration
Product registration for hpa products with a registration form and selection of product types as well as customer data.
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
4.1/5

HPA Handel-Planung-Ausführung AG

Trust & reputation

ranQ Trust Score of HPA Handel-Planung-Ausführung AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

HPA Handel-Planung-Ausführung AG scores 72.0 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.76.210%
  • 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%
HPA Handel-Planung-Ausführung 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%
HPA Handel-Planung-Ausführung 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%
HPA Handel-Planung-Ausführung AG scores 25.0 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 35.40.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

HPA Handel-Planung-Ausführung AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 19 customer reviews. 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 19 reviews across all connected sources

Sources
GGoogle4.319
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

June 8, 2018Media
Neubau schafft Arbeitsplätze
tagblatt.ch

Knowledge

No knowledge articles yet

Once HPA Handel-Planung-Ausführung AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

HPA Handel-Planung-Ausführung AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank HPA Handel-Planung-Ausführung AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of HPA Handel-Planung-Ausführung AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Schäflistrasse 1
9430 St. Margrethen Sg
Opening hours
Mon
08:00 - 11:30, 13:00 - 16:00
Tue
08:00 - 11:30, 13:00 - 16:00
Wed
08:00 - 11:30, 13:00 - 16:00
Thu
08:00 - 11:30, 13:00 - 16:00
Fri
08:00 - 11:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.418.097
Founded
1992 · 34 years
Last commercial register change
September 13, 2019
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

    Similar companies

    EA
    EGWA AG
    Oberbüren
    HA
    Hosch AG
    Wil Sg
    AS
    aquatec Schwimmbad und Haustechnik GmbH
    Staad Sg
    MT
    Maichen Tankschutz GmbH
    Widnau
    R(
    Rohrgroup (Schweiz) AG
    Altenrhein
    EW
    Egli Wassertechnik Engelburg
    Engelburg
    EI
    EA Installationen GmbH
    Engelburg
    LH
    Lüber Haustechnik GmbH
    Arnegg