Building contractor in
Spreitenbach

6 companies in Building contractor based in Spreitenbach — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Spreitenbach

Monotec GmbH Logo

Monotec GmbH

Since 2014 · 1–10 empl.5.0(6)

The core activity of Monotec GmbH is the provision of services in the fields of architecture and lighting, particularly in the following areas: Architecture: planning and realization of construction projects, from the initial idea to the handover of the object; Lighting: lighting design and planning for construction projects; Construction management: supervision and management of construction projects; Specialist construction management: shell construction and electrical engineering. The company provides its customers with comprehensive support from planning to execution of construction projects and advises them on various topics.

Building contractorConstruction planningSite managementLighting design
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
hemmerlein gmbh Logo

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.

Building contractorExposed concrete and architectural concrete façadesExposed concrete façadesPrecast concrete components
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
B&L Baumanagement AG Logo

B&L Baumanagement AG

Since 2019 · 1–10 empl.1.0(1)

B&L Baumanagement AG is a construction and real estate company that serves as general contractor for new-build and renovation projects, providing project and construction management, coordination and execution. Services include trade coordination, cost control and advisory support from planning through to the sale of completed properties.

Building contractorGeneral contractingReal estate marketingConstruction management
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #3
Dzabir Group AG Logo

Dzabir Group AG

Since 2026 · 1–10 empl.

Dzabir Group AG is a construction company focused on formwork, renovations, masonry work and concrete construction. The company also provides construction coordination and carries out slab and wall formwork projects.

Building contractorSlab FormworkWall FormworkRenovation and Concrete Construction
No score yet
AB

Aari Bau GmbH

Since 2023 · 1–10 empl.

Building contractor
No score yet
SB

Saiti Bauunternehmung

Since 2026 · 1–10 empl.

Building contractor
No score yet

Building contractor in Spreitenbach

6Building contractorCommercial register (Zefix) · as of November 6, 2026
2023Median year of registrationCommercial register (Zefix) · as of November 6, 2026
401in the Canton of AargauCommercial register (Zefix) · as of November 6, 2026
5,330in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Building contractor in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026