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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringChalaisGAP Engineering SA
GAP Engineering SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

GAP Engineering SA is a provider of engineering services and solutions for the automation and optimization of industrial processes, particularly in the aluminum industry. The core activities include: Casting Process Consulting, Automation Engineering, Maintenance of industrial machines, Planning, design and implementation of automation solutions (Engineering, Industrialization, Commissioning), Development and delivery of specialized machines and equipment for the aluminum industry (e.g. HAWKEYE Energy Flex, Hand free casting, GAPCast), and the application of artificial intelligence and data science for the optimization of industrial processes. The company thus offers a wide range of services and solutions for the aluminum industry and other industrial sectors, with a focus on automation, optimization and innovation.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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4.0/5

GAP Engineering SA

✓ Offered10
Project consulting
Project management consulting, support from blank sheet to commissioning, planning of industrial systems and bespoke technical assistance.
Engineering
Electrical engineering, automation, industrial software and mechanical; calculations, analysis, design, procurement, assembly, validation and commissioning of installations.
Planning
Planning of industrial projects, functional and structural analysis, risk assessment and value-chain management to anticipate schedules and costs.
Industrialisation
Implementation of complete manufacturing of installations, small or complex mechanical assemblies, mounted, wired, piped and tested.
Commissioning
Supervision of transport, unloading, installation and start-up of the installations with teams of automation engineers and mechanical technicians.
Validation & quality control
Function tests, test protocols, monitoring of machine parameters and bespoke validation equipment with automatic reports.
Consulting casting process
Advice to refine casting processes, analyse operations, improve the quality of billets and ingots, reduce waste and optimise profitability.
Industrial machine maintenance
Complete industrial maintenance for machines and installations, condition analysis, retrofit, documentation updates, preventive and corrective maintenance.
Consulting automation
Advice for industrial automation, analysis of existing machines, specification of requirements, identification of optimisations and integration of new technologies.
After-sales service
Support after installation, supply of component lists, assistance with troubleshooting and maintenance of machines to maintain productivity.
Trust & reputation

ranQ Trust Score of GAP Engineering SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

GAP Engineering SA scores 57.6 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.72.124%
  • 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.40.910%
  • 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%
GAP Engineering 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%
GAP Engineering 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%
GAP Engineering SA scores 42.9 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 35.42.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GAP Engineering SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 4 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
4.8
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.84
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Route de Chippis 71
3966 Chalais
Opening hours
Mon
08:30 - 11:30, 13:00 - 17:00
Tue
08:30 - 11:30, 13:00 - 17:00
Wed
08:30 - 11:30, 13:00 - 17:00
Thu
08:30 - 11:30, 13:00 - 17:00
Fri
08:30 - 11:30, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.386.731
Founded
2000 · 26 years
Last commercial register change
June 5, 2026
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

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