The construction, design and service activities in the field of construction with a focus on land, transport, underground, water supply and special construction. These buildings then are single-family houses, but also industrial buildings, roads, railways or bridges.

Material and accessories for sanding and paint shops.

Services - energy audits - inspection of boilers - certificates of energy performance of buildings - family house projects.

Architectural, engineering and consulting services - project documentation - copyright, technical, construction supervision.

Construction activity: - reconstruction of bridges - WWTP and sewerage - rehabilitation of concrete and reinforced concrete structures - high pressure cleaning - injections - Hydro isolation.

Wholesale, supply of water supply equipment.

Locksmithing, tool making. Locksmith, toolmaker.

Geodetic work - geometric plans - delineation of building objects - orientation of the actual execution of the construction.

Locksmithing, tool making Machining -Machinery and equipment production - Mediation of business and services -Preparation and elaboration of technical proposals, graphic and drawing work -Wholesale and retail

Design, installation of gas boilers, heat pumps and solar hot water systems.

Masonry - masonry, insulation and tiling works.

Work: - plumbing services -heating works, heating workers - pipe insulation -water, heating, gas.

Sale: - natural insulation from hemp and flax fibers.

Work: - electrical installation - high-current, low-current distributions - installation of lightning rods.

Geodetic works: - geodesy - laser scanning - mobile mapping.

Activity: - statics of land structures.

Plumbing work Roofing work. Plumber, roofer, roofers.

Activity: - assembling computers to order

Activity: - acoustics - building physics - geodetic work - garden designs.

Activity: - interior designs - family house projects.