Building Construction in
Lenzburg

SikaBau AG

Since 2000 · 1–10 empl.·4.5(4)

SikaBau AG is a specialist company for waterproofing, building protection and structural repair. It performs specialist works in building and civil engineering and provides services such as liquid-applied and membrane waterproofing, concrete repair and protection, injections, corrosion protection, resin and car-park coatings, joint sealing, tunnel/bridge and reservoir waterproofing, and engineering for reinforcement and sealing systems.

FRIEDLIPARTNER AG, Zweigniederlassung Lenzburg

Since 2016 · 21–50 empl.

FRIEDLIPARTNER AG, Zweigniederlassung Lenzburg provides geotechnical, geological and environmental services, including ground investigations, geotechnical site supervision, contaminated-site assessments, hydrogeology, and asbestos and pollutant surveys. The office also works on specialist deep foundations, groundwater use and modelling, soil protection, landfill planning and waste/resource management.

Max Fischer AG

Since 1951 · 51–100 empl.·5.0(3)

The company's core activity is the construction and erection of buildings, particularly in the fields of high-rise construction, civil engineering and timber construction. The company offers services such as planning, execution and completion of construction projects, with a focus on quality, reliability and attentive service.

Deiss & Partner GmbH

Since 2023 · 1–10 empl.·5.0(8)

The core activity of Deiss & Partner GmbH is the planning, coordination and execution of construction projects, particularly in the areas of industrial and residential construction, as well as providing services related to construction project realization, such as project planning, quality control and budget monitoring.

Smart Bau Group GmbH

Since 2026 · 1–10 empl.

Smart Bau Group GmbH is a construction company offering project design, construction management, site assessment, building execution and cost modelling, as well as facility-management services. It provides services for private and business clients—including flooring, kitchen and bathroom renovations, sanitary/heating and electrical/Smart Home—and undertakes projects across Switzerland and internationally.

Foniqi Group GmbH

Since 2025 · 1–10 empl.

Foniqi Group GmbH provides construction, renovation and remodeling services for commercial and private projects. The company also handles civil and structural works, new builds, construction planning and consulting, as well as construction brokerage.

bewaga GmbH

Since 2020 · 1–10 empl.

Kellerbau Lenzburg GmbH

Since 2023 · 1–10 empl.