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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryWood Processing & SawmillsHergiswil B. WillisauBirrer Holz AG
Birrer Holz AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Birrer Holz AG encompasses the production and processing of wood products, including sawmill operations, wood processing and transportation of wood products. The company also supplies building materials and places emphasis on sustainable and environmentally friendly production.

AI-generated
Offering

Products & services

Industry:Wood Processing & Sawmills
✓ Offered6
Wood products
Structural timber, glulam, packaging timber, formwork and scaffolding materials, window timber, wood panels, planed timber, lathing boards, special products and wood treatments; available from stock, partly delivered within 24 hours, or made to customer specifications.
Wood processing
Sawn work, drying and contract drying, planing, trimming and cutting-to-size, pressure impregnation and surface treatment for indoor and outdoor areas; also individual profiles and wood species.
Transports
Transport of long timber, industrial timber, roundwood, pulpwood, building materials, sawn timber and special transports; in addition, express delivery of smaller consignments with a jeep and trailer.
Building materials
Delivery of reinforcing steel, concrete, concrete formwork panels, granite stones and blocks, as well as insulation material, gravel, sand, plastic pipes and cement pipes.
Sawmill operation
Processing of conifer roundwood from Swiss forests into sawn timber, timber trading and transports; complemented by sustainable use of residual wood and energy production.
Roundwood procurement
Organisation and collection of roundwood from roads suitable for lorries; also beetle-infested timber, with coordination with forest owners and foresters, as well as procurement of moon timber.
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4.4/5

Birrer Holz AG

Trust & reputation

ranQ Trust Score of Birrer Holz AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Birrer Holz AG scores 82.7 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.86.024%
  • 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.70.510%
  • 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%
Birrer Holz AG 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%
Birrer Holz 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%
Birrer Holz AG 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

Birrer Holz AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 15 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
5
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle515
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Hübeli 10
6133 Hergiswil B. Willisau
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.277.750
Founded
1992 · 34 years
Last commercial register change
February 3, 2025
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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