Specialized Construction Activities in
La Chaux-De-Fonds
15 companies in Specialized Construction Activities based in La Chaux-De-Fonds — name and year of registration from the commercial register. The list below shows them all.
All 15 companies in La Chaux-De-Fonds
André Brandt Sàrl
Since 2020 · 1–10 empl.5.0(2)
André Brandt Sàrl manufactures and supplies precision cutting tools, including carbide and HSS end mills, drills, reamers, turning tools and diamond tools made to drawing. The company also provides tool coating services and regrinding and serves sectors such as watchmaking, micromechanics, dental, medical, automotive and bar turning (décolletage).
PHIDA 5435 (NE-CDF) SA
Since 2025 · 1–10 empl.
PHIDA 5435 (NE-CDF) SA provides services in building envelope and construction work. Its core activities include waterproofing, sheet metal and roofing work, facades, resin flooring, sanitary installations, as well as technical studies, diagnostics, maintenance, and related support services.
Alpha Gravure Sàrl
Since 2022 · 1–10 empl.5.0(1)
The core activity of Alpha Gravure Sàrl is gravure, marking, texturing, laser fiber and femto decoration on various materials.
ZAMAR J Sàrl
Since 2025 · 1–10 empl.5.0(6)
The core activity of Zamar-j sàrl is the provision of services in the construction sector, specifically: * Formwork of roof surfaces with aluminum panels (EVODECK) * Ferraillage (metalwork) * Pose de briques (masonry) * Gros oeuvre (rough construction work) * Rénovation (building renovation) The company thus offers a range of services required for the construction and renovation of buildings.
VIASECU Sàrl
Since 2025 · 1–10 empl.
VIASECU Sàrl provides rail and road safety services. Its activities include traffic management, securing road worksites, and certified safety functions and training for work on railway infrastructure.
Obturis Sàrl
Since 2026 · 1–10 empl.
Obturis Sàrl installs and certifies passive fire protection solutions such as fire- and smoke-resistant partitions, ceilings, and firestopping for cable, pipe, duct, and ventilation penetrations. The company supports projects from installation through to AEAI compliance certification.
APA Conception Sàrl
1–10 empl.
APA Conception Sàrl provides contact details and appointment booking information on its website. The page also lists an address, phone number, email address, and a link to its Instagram presence.
Fondation St.-Jean
Since 2006 · 1–10 empl.
AS Ascenseurs SA
Since 2013 · 1–10 empl.
F. CARUSO ET FILS SÀRL
Since 2015 · 1–10 empl.
Fil coupe Sàrl
Since 2018 · 1–10 empl.
GROUPE TRAVAUX SPECIAUX SA
Since 2020 · 1–10 empl.
Specialized Construction Activities in La Chaux-De-Fonds
Specialized Construction Activities in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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