Building contractor in
Wohlen AG

Notter Hochbau AG

Since 1980 · 21–50 empl.·4.2(45)

Notter Hochbau AG is a company that executes building projects, carrying out residential construction, public buildings, industrial and commercial buildings, and engineering structures. The company coordinates the construction process to meet economic and technical requirements and provides services for private clients, companies, architects and general contractors.

Karl Koch

Since 2003 · 11–20 empl.

Karl Koch is the founder of Koch Fuhrhalterei. Koch Fuhrhalterei provides transport and haulage services including waste and green-waste collection, skip (mulde) services and crane work, and also offers container washing, Thermopor paving support, winter maintenance and workshop services.

Aureus AG

Since 2021 · 21–50 empl.

The core activity of Aureus AG is the planning, design, installation, renovation and customer service of facades and windows, particularly in the field of glass facades, new buildings, renovations and sealing.

Sommer-Tech GmbH

Since 2019 · 1–10 empl.

Sommer-Tech GmbH is a technical office for road construction, civil engineering and building construction.

RocBau GmbH

Since 2021 · 1–10 empl.

RocBau GmbH provides construction services for conversions, renovations and refurbishments. Its services include masonry, concrete repairs, façade work, drywall construction, plastering and garden paving.

Isitec Bau AG

11–20 empl.

Isitec Bau AG is a construction company focused on flat roofs, roof renovation, joint sealing and special projects. It provides professional sealing solutions and carries out projects from planning through execution.

Walter Hollenweger-Bertschinger

Since 1980 · 1–10 empl.

FIS Fachwerkhaus Import AG

Since 1980 · 1–10 empl.

Gebr. Bergamo GmbH

Since 2008 · 1–10 empl.

N&R Immo GmbH

Since 2021 · 1–10 empl.

Jeta Bau GmbH

Since 2022 · 1–10 empl.

KBJ Group GmbH

Since 2022 · 1–10 empl.