Construction & Project Management in
Jona

9 companies in Construction & Project Management based in Jona — name and year of registration from the commercial register. The list below shows them all.

Companies

All 9 companies in Jona

Häne & Partner AG, Immobilien

Since 2008

Site construction supervisionConstruction managementComprehensive project consulting

View profile5(4)

trunova ag

Since 2011

Energy consulting / process consultingPhotovoltaicsThermal solar systems

View profile

Ziegler + Partner Bauberatung GmbH

Since 2017

Construction consultingArchitecture

View profile4.8(20)

SPITZLI baumanagement

Since 2019

Project management in constructionClient representation and client supportProject development, project design and delivery

View profile

BERCH GmbH

Since 2021

Construction management

View profile

S. Halimi Renovationen

Since 2023

RenovationsConversions

View profile

PEAK BauConsult AG

Since 2024

Client representation and client supportConstruction project managementMaintenance planning

View profile

Baupilot GmbH

Since 2011

View profile

BERGER EM

Since 2020

View profile

Construction & Project Management in Jona

9Construction & Project ManagementCommercial register (Zefix) · as of August 26, 2026

2019Median year of registrationCommercial register (Zefix) · as of August 26, 2026

194in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

3,048in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Construction & Project Management in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

St. Gallen38 Widnau10 Wil SG9 Buchs SG7 Gossau SG5 Rapperswil SG5

Place axis

Other industries in Jona

All companies in Jona

Management Consulting51 Property Management40 IT Consulting & Services37 Technical Consulting & Engineering32 Holding Companies28 Software Development24 Real Estate Project Development23 Online Shops18 Plumbing & Building Services17 Fiduciary Offices17 Advertising Agencies17 Restaurants17 Facility Management & Cleaning16 Horticulture & Landscaping15 Real Estate Brokerage15 Painting & Plastering14 Auto Repair Shops14 Coaching & Personal Development13 Architecture Firms13 Mechanical Engineering Industry13 Hair Salons11 NGOs & NPOs10 Recruitment & HR Consulting10 Electrical Planning & Installation9 Clubs, Bars & Event Venues9 Industrial & Product Design8 General Contractors8 Timber Construction & Carpentry8 Sports & Recreation Instruction8 Solar & Photovoltaics8 Automotive & Vehicle Trade8 Wholesale - Machinery & Technical Equipment8 Catering8 Other Service Industries7 Photography7 Interior Construction7 Metal Construction7 Energy Suppliers7 Financial Services7 Pension Funds7 Electrical Industry7 IT Infrastructure & Cloud7 Continuing Education Institutes7 Retail - General Specialty Trade7 Repair of Machinery & Electronic Devices6 Physiotherapy6 Telecommunications6 Housing Cooperatives6

Show all

Construction & Project Management inJona

All 9 companies in Jona

Construction & Project Management in the region

Construction & Project Management in other places

Other industries in Jona

Construction & Project Management in
Jona