Building services engineer in
Liestal

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

Companies

All 5 companies in Liestal

Scholer und Blatter AG Logo

Scholer und Blatter AG

Since 1981 · 1–10 empl.

Scholer und Blatter AG is an independent engineering firm for energy and building services. It plans heating, ventilation and cooling systems and building automation, and provides services including feasibility studies, energy concepts and operational optimization.

Building services engineerPlanning services for HVAC systemsBuilding automation MSRHVACSE specialist coordination
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Bechtel Ingenieure AG Logo

Bechtel Ingenieure AG

Since 1991 · 1–10 empl.5.0(2)

Bechtel Ingenieure AG is an independent engineering firm that plans building services systems for heating, ventilation, air conditioning and refrigeration. Its services also include CAD work and coordination with other building-services disciplines.

Building services engineerHeating PlanningVentilation PlanningCooling and Refrigeration Planning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #2
SanIng AG Logo

SanIng AG

Since 2022 · 1–10 empl.5.0(2)

SanIng AG provides planning and consulting services in sanitary engineering and building services. Its services include sanitary and drainage planning, technical coordination, construction supervision, and expert assessments and advice.

Building services engineerSanitary PlanningDrainage PlanningSpecialist Coordination
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #3
Delta-T Heizungs- und Energieplanung Christoph Schwarz Logo

Delta-T Heizungs- und Energieplanung Christoph Schwarz

Since 2024 · 1–10 empl.5.0(1)

Delta-T Heizungs- und Energieplanung Christoph Schwarz plans heating systems for new buildings and renovations, including energy-efficient solutions such as heat pumps and geothermal systems. Services also include consultations, building assessments, heating optimisation, and support with subsidy applications and permits.

Building services engineerHeating system planning for single- and multi-family homesHeating system renovationsInitial advisory service
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #4
OA

OPCO AG

Since 2016 · 1–10 empl.

Building services engineer
No score yet

Building services engineer in Liestal

5Building services engineerCommercial register (Zefix) · as of November 15, 2026
2016Median year of registrationCommercial register (Zefix) · as of November 15, 2026
60in the Canton of Basel-CountryCommercial 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