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 · Imprint744,843 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil Engineering FirmsSierreBISA - Bureau d'Ingénieurs SA
BISA - Bureau d'Ingénieurs SA Logo
Verified· 3 sources

BISA - Bureau d'Ingénieurs SA

Summary

About the company

BISA - Bureau d'Ingénieurs SA is an engineering firm providing civil engineering studies, design and project management for road and transport infrastructure, structural and seismic engineering, land‑use planning, environmental and mobility projects, fire‑safety consulting and water/wastewater treatment.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered5
Civil engineering
Planning and design of road alignments, layout of intersections and roundabouts, road infrastructure, road safety, maintenance management for roadways, support to the client.
Structures and seismic engineering
Bridges, structures and civil engineering works, covered trenches, tunnels and underground works, reinforced concrete, steel or timber structures, seismic calculations, special works and conservation of structures.
Spatial planning
Spatial planning studies, municipal and regional plans, zoning plans, detailed planning plans, district plans, equipment and infrastructure programmes, administrative and legal support.
Environment and mobility
Renovation and renaturalisation of watercourses, GEP (PGEE), master plans for drinking and wastewater, irrigation networks, hydraulic engineering projects, transport planning, traffic management and noise studies.
Safety
Fire protection concepts, follow-up of projects, inspections, regulatory compliance, evacuation plans, municipal checks, CFST occupational safety and asbestos diagnostics.
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
Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle4.812
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once BISA - Bureau d'Ingénieurs SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

BISA - Bureau d'Ingénieurs SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank BISA - Bureau d'Ingénieurs SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of BISA - Bureau d'Ingénieurs SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Avenue du Rothorn 10
3960 Sierre
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.506.426
Founded
1969 · 57 years
Last commercial register change
January 28, 2025
Employees
1 to 10

Similar companies

MS
Morisod SA Constructions
Troistorrents
NS
NTQ SA
Martigny
PP
PAT Photogrammétrie SA
Sion
IT
IGemetris Technologies SA, succursale de Sion
Sion