Civil Engineering in
Solothurn

Marti AG Solothurn

Since 1951 · 51–100 empl.·4.8(13)

Marti AG Solothurn is a construction company that executes building and civil engineering projects, including building construction and renovation, civil and road engineering, and engineering‑level earthworks. Its services also include demolition and recycling, pollutant remediation, client masonry work and applications of ultra‑high‑strength fiber‑reinforced concrete, and the site highlights sustainability/circular‑economy competencies and ISO certifications.

Marti AG Solothurn Schadstoffsanierungen

Since 2019 · 11–20 empl.·4.8(13)

Marti AG Solothurn Schadstoffsanierungen provides planning support and carries out hazardous-material and asbestos remediation; qualified personnel perform compliant removal, disposal of contaminated structures and restoration of building components in accordance with SUVA requirements.

Grund- und Tiefbau AG Solothurn

Since 1971 · 101–500 empl.·5.0(1)

The core activity of Grund- und Tiefbau AG Solothurn lies in the field of special foundation engineering, particularly in sheet piling work. The company offers solutions for large and small construction projects and has a modern machine park for pile driving work. The specific activities include: sheet piling work (vibrating, pressing, driving), soil mixing processes, foundation systems (driven piles), vertical drainage, and bracing and stiffening. The company positions itself as a sheet piling specialist and offers innovative solutions for complex construction projects.

Stump-BTE Bautechnik AG

Since 1990 · 11–20 empl.·3.4(5)

The core activity of Stump-BTE AG is specialized foundation engineering and drilling technology, particularly in the field of water management, well construction and complex drilling operations. The company provides solutions for the construction of groundwater and slope water systems, drilling operations and well construction, as well as services in the field of sustainability and circular economy.

Barbieri Garten- und Tiefbau GmbH

Since 2025 · 1–10 empl.

Barbieri Garten- und Tiefbau GmbH provides excavation and earthwork services as well as garden services such as garden redesign and garden maintenance. The company carries out landscape reconfigurations and bespoke garden designs and accepts enquiries and bookings through its website.

Walo Bertschinger AG Bern

Since 1998 · 1–10 empl.

PM Frey GmbH

Since 2025 · 1–10 empl.