Specialist foundation engineering in
Spreitenbach

CSTC perrone GmbH

Since 2021 · 1–10 empl.·5.0(13)

CSTC perrone GmbH is an auto body and paint workshop providing body repairs and painting services for cars and motorcycles. Its services include hail-damage repair, windshield replacement, wheel refinishing and visual tuning, and the company handles insurance invoicing for glass claims.

hemmerlein gmbh

Since 2013 · 1–10 empl.

hemmerlein gmbh works in architectural concrete and concrete façades. It supplies prefabricated façade and architectural concrete elements, and provides related planning, construction and installation services.

Elektronorm AG

Since 2023 · 1–10 empl.

Elektronorm AG is an independent inspection body for electrical safety. It carries out electrical inspections and equipment testing, provides advice on electrical safety and energy efficiency, and offers measurement services, calibration and training. Its services also include inspections and acceptance checks for photovoltaic systems and e-mobility charging stations.

EN Connections GmbH

Since 2023 · 1–10 empl.

EN Connections GmbH is a telecommunications contractor specialising in fibre-optic technology. Its services include planning and consulting, civil engineering and cable installation, measurement and splicing work, maintenance, and building technology such as smart metering and network solutions.

Aquatec Kanalsanierungen AG

Since 2026 · 21–50 empl.

Aquatec Kanalsanierungen AG specializes in the rehabilitation of buried pipelines and wastewater sewers. The company provides analysis, CCTV inspection, rehabilitation methods, rehabilitation technology, and quality control as part of its services.

ESM Hallenbau GmbH

Since 2022 · 1–10 empl.

ESM Hallenbau GmbH provides construction services, including steel and timber construction and the building of halls. Its activities also include industrial façades and renovations, sandwich panels for roofs and walls, and their supply and installation.

ERGENT GmbH

Since 2026 · 1–10 empl.

ERGENT GmbH is a construction company focused on interior finishing, renovations, conversions, and dismantling, demolition, and deconstruction work. Its services include ceiling cladding, wall cladding, and drywall construction.

Delta Gebäudetechnik AG, Zweigniederlassung Spreitenbach

11–20 empl.

Delta Gebäudetechnik AG, Zweigniederlassung Spreitenbach operates in heating, ventilation and air-conditioning technology. Its services include consulting, planning, installation and implementation, as well as servicing and maintenance of heating, ventilation, air-conditioning and sanitary systems.

Bajraktari Kranführer

Since 2012 · 1–10 empl.

Tresoro GmbH

Since 2017 · 1–10 empl.

ISOBA Bau GmbH

Since 2018 · 1–10 empl.

ISTIN AG

Since 2019 · 1–10 empl.