Civil Engineering in
Olten

7 companies in Civil Engineering based in Olten — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Olten

STA Strassen- und Tiefbau AG

Since 1965

Road constructionCivil engineeringClient masonry

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KIBAG Bauleistungen AG

Since 2004

Road constructionCivil engineering worksDemolition

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Sustra AG Schöftland

Since 2008

Civil engineeringRoad constructionNoise barriers

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Cellere Bau AG

Since 2016

Road and civil engineeringRehabilitationBuilding contractor

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Weber Rohrleitungsbau

Since 2003

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Ambrisio GmbH

Since 2016

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O. Aeschlimann AG

Since 2017

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Civil Engineering in Olten

7Civil EngineeringCommercial register (Zefix) · as of August 25, 2026

2008Median year of registrationCommercial register (Zefix) · as of August 25, 2026

73in the Canton of SolothurnCommercial register (Zefix) · as of August 25, 2026

2,491in SwitzerlandCommercial register (Zefix) · as of August 25, 2026

Locations

Civil Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

Solothurn5 Grenchen5

Place axis

Other industries in Olten

All companies in Olten

Property Management67 Restaurants55 Holding Companies44 Management Consulting39 Technical Consulting & Engineering36 IT Consulting & Services35 Architecture Firms34 Software Development33 Fiduciary Offices31 Real Estate Brokerage29 Real Estate Project Development29 Advertising Agencies28 Coaching & Personal Development27 Hair Salons26 Recruitment & HR Consulting25 Retail - Textiles & Clothing21 Facility Management & Cleaning19 Online Shops18 General Contractors17 Beauty Salons17 Automotive & Vehicle Trade15 Continuing Education Institutes14 Painting & Plastering13 Other Service Industries12 Construction & Project Management12 Electrical Planning & Installation12 Financial Services12 Retail - Food & Luxury Items12 NGOs & NPOs11 Professional & Trade Associations11 Cultural & Educational Organizations11 Psychiatry & Psychotherapy11 Auto Repair Shops11 Clubs, Bars & Event Venues11 Trade Fair & Event Organizers10 Insurance Brokerage & Consulting10 Naturopathic Clinics10 Physiotherapy10 Civil Engineering Firms9 Interior Construction9 Housing Cooperatives9 Logistics & Transport Companies9 Pension Funds8 Printing Companies8 Catering8 Law Firms & Notary Offices7 Flooring & Tiling7 Medical Technology Industry7

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Civil Engineering inOlten

All 7 companies in Olten

Civil Engineering in the region

Civil Engineering in other places

Other industries in Olten

Civil Engineering in
Olten