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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringHimmelriedLehmann Engineering & Services AG
Lehmann Engineering & Services AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Lehmann Engineering & Services AG performs precise 3D scanning and surveying and produces 3D/BIM models and digital twins. Services include architectural and building surveys, infrastructure and plant surveying, polygon (mesh) models and 2D plans, with delivery in native formats such as Revit, ArchiCAD and IFC/DWG.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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Lehmann Engineering & Services AG

✓ Offered8
Services
Surveying and 3D scanning services for buildings, infrastructure and industrial plants; from as-built documentation through planning and modelling to documentation.
Architectural and building surveying
Document and survey buildings; high-precision as-built surveys, 3D models, floor plans, sections, elevations, façade drawings, as well as native formats such as IFC, DWG, DXF and SAT.
Infrastructure and plant surveying
Survey and model HLKKSE installations, pipeline routes, components, alignments and entire plants with steel structures; data, viewers and formats such as IFC, DWG and SAT.
Scan2BIM
Convert as-built surveys from 3D laser scanners into BIM models; georeference the point cloud, model in CAD and use it as a basis for project planning.
Digital twin
Access to 3D point clouds, panoramic images, interactive tools and interfaces via cloud or local server; for planning, documentation, asset management and virtual walkthrough.
2D plans
Create precise 2D plans from as-built surveys; floor plans, sections and elevations at the desired level of detail.
Polygon models (mesh)
Generate polygon models from point clouds; meshed 3D models with or without texture for volume, surface and terrain calculations.
Construction and engineering surveying
Setting-out, building axes, terrain profiles and models, volume calculations, mass balances, aerial surveys and underwater terrain models; also road construction, civil engineering and sewerage.
Trust & reputation

ranQ Trust Score of Lehmann Engineering & Services AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Lehmann Engineering & Services AG 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%
Lehmann Engineering & Services AG scores 81.1 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.89.612%
  • 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%
Lehmann Engineering & Services AG 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%
Lehmann Engineering & Services AG scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lehmann Engineering & Services AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Kastelhöhe 516
4204 Himmelried
Opening hours
Mon
08:00 - 20:00
Tue
08:00 - 20:00
Wed
08:00 - 20:00
Thu
08:00 - 20:00
Fri
08:00 - 20:00
Sat
08:00 - 20:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-235.299.088
Founded
2015 · 11 years
Last commercial register change
January 21, 2026
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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