Overview

Establishments Unit
Establishment number
2003988425
Parent company's VAT
BE 0402.458.344
Date of creation
January 1, 1954
Parent company's name
Henkens frères
Main activity
Installation of heating, ventilation and air conditioning

71 years in business

Contact

Addresse

Rue Saint-Martin, 6
4841 Welkenraedt
Belgium

Contact
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Maps

Sectors

Licenses

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Nace

Primary activities

DateSector descriptionNace
01-01-2008Installation of heating, ventilation and air conditioning43.222

Secondary activities

DateSector descriptionNace
01-04-2016Rental and operating of own or leased real estate, except land68.203
21-08-2009Manufacture of metal structures and parts of structures25.110
21-08-2009Manufacture of other tanks, reservoirs and containers of metal25.290
21-08-2009Manufacture of non-domestic cooling and ventilation equipment28.250
21-08-2009Repair of fabricated metal products33.110
21-08-2009Repair services of machines33.120
21-08-2009Installation of industrial machinery and equipment33.200
21-08-2009General construction of residential buildings41.201
21-08-2009Test drilling and surveys43.130
21-08-2009Electrotechnical installation work for buildings43.211
21-08-2009Installation of heating, ventilation and air conditioning43.222
21-08-2009Insulation works43.291
21-08-2009Roofing works43.910
21-08-2009Building restoration works43.995
21-08-2009Manufacture of steel structures for industrial equipment (frames of blast furnaces, handling equipment, etc.)2.511.002
21-08-2009Manufacturing silos, tanks, tanks and similar containers of metal, with a capacity of minimum 300 litres2.529.001
21-08-2009Manufacture of metal containers for compressed or liquefied gas2.529.002
21-08-2009Manufacture of turbines and parts thereof: turbines generating steam or other vapour, gas turbines, hydraulic turbines, water wheels and regulators thereof2.811.002
21-08-2009Installation of back-up power systems (generators)3.320.011
21-08-2009Construction of water supply, distribution and drainage networks4.221.911
21-08-2009Construction of networks to transport gas, petroleum products, etc.4.221.912
21-08-2009Execution of horizontal drilling for cable glands or ducts4.313.002
21-08-2009Installation of electrical wiring and fittings4.321.101
21-08-2009Installation of telecommunication systems and computer facilities4.321.102
21-08-2009Installation in buildings or other structures of: plumbing and sanitary facilities, pipes, gas and water connections (except for heating), installation of automatic fire extinguishing systems, etc.4.322.101
21-08-2009Installation in buildings or other construction projects of: heating systems, electricity, gas and oil-fired boilers, ventilation and air conditioning material and ducting, etc.4.322.201
21-08-2009Installation of heating, cooling and ventilation systems (except heating)4.322.202
21-08-2009Installation of electrical heating systems4.322.211
21-08-2009Implementation in buildings or other construction projects of: thermal insulation, acoustic and anti vibration insulation4.329.101
21-08-2009Insulation work for heating or cooling pipes4.329.102
21-08-2009Insulation work for cold storage or refrigerated warehouses4.329.103
21-08-2009General installation work4.329.904
21-08-2009Framework assembly4.391.001
21-08-2009Construction of chimneys and industrial ovens4.399.903
21-08-2009Installation of steel structure elements not manufactured by the unit carrying out the work4.399.904
01-01-2008Manufacture of steam generators, except central heating hot water boilers25.300
01-01-2008Manufacture of other metal products n.e.c.25.999
01-01-2008Manufacture of engines and turbines, except aircraft, vehicle and cycle engines28.110
01-01-2008Manufacture of fluid power equipment28.120
01-01-2008Manufacture of ovens, furnaces and furnace burners28.210
01-01-2008Construction of electricity and telecommunications networks42.220
01-01-2008Construction of water projects, except dredging works42.919
01-01-2008Plumbing works43.221
01-01-2008Retail trade of specialised stores of building materials, general assortment in specialised stores47.521
01-01-2008Manufacture of metal frameworks or skeletons for construction2.511.001
01-01-2008Design, construction and installation of piping systems, comprising further processing of tubes generally to make pipes or pressurized networks2.530.003
01-01-2008Maintenance and repair of agricultural tractors, walking tractors and lawnmowers3.312.001
01-01-2008Construction of settling ponds and other structures for waste water treatment4.291.905
01-01-2008Construction of cold rooms, vaults, etc.4.399.907
01-08-2004Fabrication de générateurs de vapeur28.300
01-08-2004Fabrication de moteurs et turbines, à l'exclusion des moteurs pour avions et véhicules à moteur29.110
01-08-2004Fabrication de pompes et compresseurs29.120
01-08-2004Réparation de matériel agricole29.322
01-08-2004Réalisation de canalisations à longue distance, construction de réseaux de télécommunication, construction de lignes de transport d'énergie45.215
01-08-2004Autres travaux maritimes et fluviaux45.242
01-08-2004Autres travaux de plomberie45.332
01-01-1979Fabrication de constructions métalliques et de leurs parties28.110
01-01-1979Fabrication d'appareils ménagers non électriques29.720
01-01-1979Commerce de détail de quincaillerie, peintures, matériaux de construction et verre (y compris les bricocenters) avec une surface de vente jusqu'à 400 m2.52.461
01-01-1968Fabrication d'autres articles métalliques, n.d.a.28.755
01-01-1968Autres travaux de construction spécialisés45.250