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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil EngineeringPorselLerch-projets
L
Verified· 1 sourceTrust ScoreNo score yet

Lerch-projets

Summary

About the company

Building works: retention basins, earthworks, development, works on demand.

Commercial register, canton of FR·As of February 9, 2017View on Zefix
Trust & reputation

ranQ Trust Score of Lerch-projets

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Website authority, Media authority

Data basis 50% · As of October 2026

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
Details
less
—
/ 100
Lerch-projets has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Lerch-projets scores 75.3 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.92.512%
  • 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%
  • 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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
Lerch-projets scores 58.3 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).58.322%
Lerch-projets has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of October 2026.

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

Knowledge

No knowledge articles yet

Once Lerch-projets has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Lerch-projets in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Lerch-projets by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Lerch-projets to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Route de Romont 43
1699 Porsel

At a glance

Legal form
Sole proprietorship
UID
CHE-172.135.941
Founded
2014 · 12 years
Last commercial register change
February 9, 2017
Employees
1 to 10

Similar companies

PC
Probatech Constructions SA
Grolley
AG
Allseas Group SA
Châtel-St-Denis
ER
Entreprise Ropraz SA
Romont Fr
AS
ANTIGLIO SA
Fribourg
CS
Colas Suisse SA, succursale du canton de Fribourg
Léchelles
PC
Papaux Construction et Rénovation SA
Villarsel-Le-Gibloux
GS
Grisoni-Zaugg S.A.
Vuadens
GS
Grisoni-Zaugg S.A., succursale de Granges-Paccot
Granges-Paccot