ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionSchönholzerswilenKoller Bauunternehmung AG
Koller Bauunternehmung AG Logo
Verified· 3 sources

Koller Bauunternehmung AG

Summary

About the company

Koller Bauunternehmung AG is a construction company that carries out new builds, conversions and renovations in building construction. The company provides general builder services including planning and construction management and also performs smaller masonry and repair works.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered3
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
New construction
New construction of single-family homes, multi-family homes, commercial and industrial buildings, infrastructure projects, livestock buildings and garages.
Conversion and renovation
Conversion, renovation and extensions of existing properties.
Customer bricklaying work
Smaller construction work and customer bricklaying work quickly on site.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Koller Bauunternehmung AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Koller Bauunternehmung AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Koller Bauunternehmung AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Weiblingen 1
8577 Schönholzerswilen

At a glance

Legal form
Corporation
UID
CHE-429.712.537
Founded
2022 · 4 years
Last commercial register change
September 5, 2022
Employees
11 to 20

Similar companies

TT
Tschirren Thomann AG
Märwil
HD
Hubmann Dach- und Fassadenbau AG
Neukirch (Egnach)
SB
Schnyder Bau + Dach GmbH
Mauren Tg
KB
Kurt Büchler AG, Bedachungen
Bischofszell