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 · Imprint742,807 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionBiel/BienneSIGMA BAU BIEL AG
SIGMA BAU BIEL AG Logo
Verified· 3 sources

SIGMA BAU BIEL AG

Summary

About the company

The core activity of Sigma Bau Biel AG encompasses the provision of services in the construction sector, particularly in the following segments: building construction and renovation, civil engineering, industrial construction, core drilling, sealing and injection, as well as construction management and consulting. The company thus offers a comprehensive range of construction-related services, from planning and execution of construction projects to maintenance and renovation of existing buildings.

AI-generated
Offering

Products & services

Industry:Building ConstructionCivil Engineering
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
Site Preparation
✓ Offered7
Conversions / Building construction
Conversions, extensions and renovations; converting and refurbishing properties, personal advice, coordination with architects, engineers, painters and plasterers.
Civil engineering
Utility services, excavation and reinstatement work for pipe breaks, 24-hour emergency service, as well as construction and renovation of forecourts, seating areas and landscaping.
Industrial construction
Construction, conversion and maintenance projects for industrial clients; maintenance and renovation work, coordination on tight sites and during ongoing work processes, short-notice help in emergencies.
Construction management / site advisory
Preparation of construction schedules, monitoring and coordination of work steps, construction advisory from water ingress to the conversion project.
Core drilling
Core drilling in masonry, rock and concrete; drilling diameters from 20 to 300 mm, larger dimensions with partner companies, sometimes with vacuum fastening without fixing holes.
Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.48
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once SIGMA BAU BIEL AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

SIGMA BAU BIEL AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank SIGMA BAU BIEL AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Mattenstrasse 165
2503 Biel/Bienne
Opening hours
Mon
08:00 - 12:00, 13:00 - 16:30
Tue
08:00 - 12:00, 13:00 - 16:30
Wed
08:00 - 12:00, 13:00 - 16:30
Thu
08:00 - 12:00, 13:00 - 16:30
Fri
08:00 - 12:00, 13:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-110.031.008
Founded
2003 · 23 years
Last commercial register change
January 17, 2024
Employees
1 to 10

Similar companies

ZB
Zaugg Bau AG Thun
Thun
BB
Burri Bau AG
Wichtrach
CH
Christian Heiniger AG
Wyssachen
RG
rolf gutknecht-bau.ch
Niederbipp