Sealing & Insulation in
Bülach

CIMAKA International GmbH

Since 1999 · 11–20 empl.

CIMAKA International GmbH manufactures and distributes sealing technology, plastic components and PTFE hose assemblies. Its product range includes O‑rings, molded rubber parts, plastic seals and various PTFE hoses, supplied for sectors such as automotive, electrical and mechanical engineering, chemical and pharmaceutical industries.

permatec engineering gmbh

Since 2013 · 21–50 empl.·3.6(5)

The core activity of Permatec Engineering GmbH encompasses the areas of building sealing and building renovation, particularly: coatings, injections, moisture sealing, groundwater sealing, building protection, special moisture sealing, material sales and machine service for injection machines and equipment, and penetrations and sealing of buildings. The company also offers services such as consulting, planning and execution of sealing and renovation work.

Vivaqua AG

Since 2015 · 1–10 empl.·5.0(5)

The core activity of VIVAQUA AG is the planning, installation, maintenance and repair of sanitary, heating and ventilation systems, as well as the provision of wellness services. This also includes the design and 3D visualization of building technology solutions, as well as consulting and energy consulting for private and commercial customers.

Fugenflex GmbH

Since 2021 · 1–10 empl.·5.0(2)

Fugenflex GmbH provides joint and sealing services for building projects, offering joint sealing, joint renovation and firestopping solutions. Its services include sealant joints, sheets/films, tapes and profiles as well as fire-protection joints and soft seals.

Stutz Isolationen AG

Since 2001 · 1–10 empl.·5.0(1)

Stutz Isolationen AG provides interior insulation, acoustic systems and noise-protection solutions alongside consulting, planning and installation services for buildings. The company carries out thermal insulation and soundproofing works for residential, commercial and public buildings, including garages and retail spaces, and manages projects through to execution.

BFB Bauingenieure GmbH

Since 2016 · 1–10 empl.·1.0(1)

The core activity of BFB Bauingenieure GmbH is the planning and execution of structural waterproofing, particularly in civil engineering and groundwater sealing, as well as providing services in the field of structural engineering and special foundation engineering.

arch5 Immo GmbH

Since 2016 · 1–10 empl.

The core activity of PKM Abdichtungen GmbH is the manufacture and/or distribution of seals.

EH Isolationstechnik AG

Since 2020 · 1–10 empl.

The core activity of EH Isolationstechnik AG is the execution of technical insulation and structural fire protection on behalf of general contractors, architects, as well as private and public clients. This includes in particular the planning, execution and acceptance of insulation and fire protection measures for construction projects.

ISOTES GmbH

Since 2022 · 1–10 empl.

ISOTES GmbH is an insulation company offering technical insulation as well as acoustic and fire-protection solutions. The company provides planning and installation services for heating, ventilation, air‑conditioning, refrigeration and sanitary systems.

B.F Gipatech AG

Since 2011 · 1–10 empl.

ISO Stern GmbH

Since 2021 · 1–10 empl.

Nord Keramik Plattenbeläge GmbH

Since 2025 · 1–10 empl.