Building services engineer in
Flawil

5 companies in Building services engineer based in Flawil — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Flawil

inpla ag Logo

inpla ag

Since 2014 · 11–20 empl.

inpla ag plans and coordinates building services systems for heating, ventilation, air conditioning, refrigeration and plumbing. Its services also include energy studies, expert assessments, and planning renewable and alternative energy systems.

Building services engineerIntegrated building services planningCoordinationOverall energy studies
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
HARTMANN GESUNDE-UMWELT GmbH Logo

HARTMANN GESUNDE-UMWELT GmbH

Since 2017 · 1–10 empl.

HARTMANN GESUNDE-UMWELT GmbH provides energy advice and planning services for buildings. Its work includes building-services engineering, energy performance documentation, and analyses and reports on building physics, fire protection, indoor climate, building damage and pollutants.

Building services engineerEnergy consultingDesign of building services projectsConstruction supervision
No score yetE+

Engineering + Haustechnik GmbH

Since 1997 · 1–10 empl.

Building services engineer
No score yetVG

Vodatech GmbH

Since 2017 · 1–10 empl.

Building services engineer
No score yetTE

Trinks Engineering

Since 2024 · 1–10 empl.

Building services engineer
No score yet

Building services engineer in Flawil

5Building services engineerCommercial register (Zefix) · as of November 15, 2026
2017Median year of registrationCommercial register (Zefix) · as of November 15, 2026
149in the Canton of St. GallenCommercial register (Zefix) · as of November 15, 2026
2,231in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Building services engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026

Largest places

St. Gallen36Jona10Wil SG8Wattwil5
Industry axis

Building services engineer in other places

Building services engineer across Switzerland
St. Gallen36Jona10Wil SG8Wattwil5

By canton

Canton of Zurich432Canton of Bern188Canton of Vaud186Canton of Aargau161Canton of Geneva155Canton of St. Gallen149Canton of Lucerne130Canton of Zug86Canton of Valais81Canton of Ticino81Canton of Grisons76Canton of Fribourg75Canton of Thurgau63Canton of Basel-Country60Canton of Solothurn49Canton of Schwyz48Canton of Neuchâtel32Canton of Schaffhausen28Canton of Nidwalden18Canton of Jura16Canton of Appenzell Outer Rhodes8Canton of Obwalden6Canton of Glarus6Canton of Uri6
Place axis

Other industries in Flawil

All companies in Flawil
Real estate company36Holding company29Restaurant25Property developer19Car dealership17Garage16Property management16Online shop16Cleaning company14Wholesale14Software developer13Real estate agent13Architect12Carpenter12Accountant12IT service provider12Management consultant11Timber construction11Mechanical engineering11Building contractor10Plumber10Construction manager9Plasterer9Hairdresser9Building materials dealer9Renovation8Painter8Tiler8Beauty salon8Continuing education provider8General contractor7Electrician7Metalwork7Metal processor7Transport company7Machine repair6Engineer6Kitchen construction6Heating installer6Roofer6Sheet metal worker6Web agency6Caterer6Coach5Testing and inspection body5Interior fit-out5CNC machining5Caretaker service5