Ranking · Wallonia · NACE 81
Services to buildings and landscape activities: the largest employers in Wallonia
As of 14 Nov 2026, 738 companies in Services to buildings and landscape activities (NACE 81) in Wallonia report employees in recent accounts (financial years 2023 to 2026). The 10 largest employers account for 4,979.8 FTE, out of 10,889.3 for all of them; median headcount is 2.8 FTE. Laurenty leads with 2,454 FTE (financial year 2025).
Top 50 · Services to buildings and landscape activities · Wallonia
Ranked by average headcount (FTE) reported in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Laurenty 4000 Liège | €47.4m | €137.1m | €22.2m | 2,454.0 | 2025 |
| 2 | Liege Zone 2 Intercommunale d'Incendie de Liege et Environs - Service Regional d'Incendie 4020 Liège | €80.9m | €2.01m | €44.3m | 574.0 | 2025 |
| 3 | HCServices 5020 Namur | €5.04m | €17.2m | €1.36m | 568.0 | 2025 |
| 4 | XLG Facility 4041 Herstal | €11.6m | €37.2m | €5.42m | 279.2 | 2025 |
| 5 | Ekoservices Region du Centre 7130 Binche | €7.85m | €6.31m | €6.37m | 228.4 | 2025 |
| 6 | Logipôle 7000 Mons | €7.38m | €24.8m | 8,500 € | 225.9 | 2025 |
| 7 | Logi 9 HCServices 5020 Namur | €1.73m | €5.64m | 858,766 € | 216.0 | 2025 |
| 8 | Caro Maintenance 6040 Charleroi | €13.9m | €32.2m | €5.39m | 178.0 | 2025 |
| 9 | Serviplast 6600 Bastogne | €8.08m | €5.85m | €4.56m | 144.1 | 2025 |
| 10 | Laurenty Espaces Verts - Groene Zones 4000 Liège | €4.96m | — | €2.14m | 112.2 | 2025 |
| 11 | Gestanet 4040 Herstal | €2.78m | — | 575,035 € | 111.4 | 2025 |
| 12 | Clean Power 1435 Mont-Saint-Guibert | €5.83m | €21.3m | €1.59m | 106.0 | 2025 |
| 13 | JR Titres services - SOS Ménage 7134 Binche | 867,563 € | — | 69,360 € | 104.6 | 2024 |
| 14 | Buchen Industrial Services 4400 Flémalle | €8.66m | €13.9m | €2.67m | 100.8 | 2025 |
| 15 | Adieu Poussieres Centre et Borinage 7100 La Louvière | 820,458 € | €2.50m | 163,558 € | 91.5 | 2025 |
| 16 | Full Home Services 1410 Waterloo | 533,363 € | — | 112,111 € | 90.1 | 2025 |
| 17 | Pepinieres la Gaume 6730 Tintigny | €3.66m | €3.00m | €1.80m | 86.0 | 2025 |
| 18 | Eurogreen 5140 Sombreffe | €6.32m | €9.48m | 966,346 € | 85.8 | 2025 |
| 19 | Peeters Travaux Publics et Industriels 4400 Flémalle | €7.76m | €11.3m | €3.91m | 83.9 | 2025 |
| 20 | Belair 6900 Marche-en-Famenne | €3.47m | — | €2.00m | 83.1 | 2025 |
| 21 | Perlav 4800 Verviers | €5.13m | — | 809,845 € | 82.0 | 2025 |
| 22 | Industrial Cleaning & Service Company 7321 Bernissart | €4.68m | €8.22m | €2.53m | 80.2 | 2025 |
| 23 | Le Coup de Main 5600 Philippeville | €1.70m | — | €1.44m | 75.4 | 2025 |
| 24 | Clean & Cosy 1300 Wavre | 590,183 € | — | 50,664 € | 73.2 | 2025 |
| 25 | Proxiservice 7390 Quaregnon | 996,521 € | — | 613,264 € | 72.4 | 2025 |
| 26 | Leidgens 4821 Dison | €8.71m | €15.5m | €2.01m | 71.6 | 2025 |
| 27 | Centre d'Orientation et de Formation 4540 Amay | €1.85m | 869,818 € | −401,241 € | 71.5 | 2025 |
| 28 | EUROPEAN CLEANING et MAINTENANCE 4041 Herstal | €3.70m | €6.17m | €2.58m | 69.0 | 2025 |
| 29 | Relais de la Haute Sambre 6540 Lobbes | €2.07m | €1.11m | €1.26m | 66.4 | 2024 |
| 30 | Maestria Office 1470 Genappe | €1.26m | — | 519,422 € | 65.5 | 2025 |
| 31 | Clean Power Liège 4020 Liège | €1.89m | — | 629,961 € | 62.1 | 2025 |
| 32 | Composil Europe 1300 Wavre | €3.65m | — | €1.32m | 60.0 | 2025 |
| 33 | Activ’Net Services 4053 Chaudfontaine | 52,996 € | — | −8,270 € | 57.9 | 2026 |
| 34 | Eveo HCServices 5020 Namur | 216,949 € | €1.68m | −197,584 € | 57.3 | 2025 |
| 35 | Clean Partners Industry 7080 Frameries | €1.47m | — | 378,858 € | 54.1 | 2025 |
| 36 | Remi Tack & Fils 7730 Estaimpuis | €11.1m | €11.7m | €9.50m | 51.9 | 2025 |
| 37 | Clair-Office 7080 Frameries | €1.46m | — | 99,695 € | 50.9 | 2025 |
| 38 | V.H. Clean 4040 Herstal | €1.26m | — | 151,097 € | 48.3 | 2025 |
| 39 | Sterigenics Belgium (Fleurus) 6220 Fleurus | €16.4m | €18.4m | €14.7m | 45.7 | 2025 |
| 40 | Benedic 6220 Fleurus | €1.86m | — | 707,670 € | 45.4 | 2025 |
| 41 | G.H. 5020 Namur | €1.17m | — | 743,636 € | 44.6 | 2025 |
| 42 | Sidemi 7830 Silly | €3.77m | — | 385,575 € | 43.3 | 2025 |
| 43 | Ideal Concept 4340 Awans | €2.75m | — | €1.09m | 42.3 | 2025 |
| 44 | Emeraude 1401 Nivelles | €3.05m | — | €1.57m | 41.7 | 2025 |
| 45 | Roly Press 1380 Lasne | 313,359 € | — | 29,286 € | 40.0 | 2025 |
| 46 | MDM Facilities 6040 Charleroi | 286,748 € | — | 23,035 € | 39.2 | 2025 |
| 47 | AVS Group 4000 Liège | 906,117 € | — | −25,001 € | 38.7 | 2024 |
| 48 | Okdo Building Maintenance 1420 Braine-l'Alleud | €1.76m | — | 495,346 € | 38.5 | 2025 |
| 49 | Au Plus Net 5000 Namur | €1.25m | €1.91m | €1.03m | 38.3 | 2025 |
| 50 | Espaces Verts Masse et Fils 7110 La Louvière | €7.42m | — | €2.25m | 37.7 | 2025 |
Ranking based on each company's own annual accounts (statutory, not consolidated): a subsidiary and its parent appear separately, and the ranking differs from lists based on consolidated group accounts. Headcount reported by the company for all its sites: the jobs may be located elsewhere.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Services to buildings and landscape activities across Belgium → All sectors · Wallonia →
Other sectors · Wallonia
- 01 Crop and animal production, hunting and related service activities780
- 02 Forestry and logging194
- 08 Other mining and quarrying77
- 10 Manufacture of food products965
- 11 Manufacture of beverages98
- 13 Manufacture of textiles80
- 14 Manufacture of wearing apparel32
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials221
- 17 Manufacture of paper and paper products44
- 18 Printing and reproduction of recorded media183
- 20 Manufacture of chemicals and chemical products154
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations70
- 22 Manufacture of rubber and plastic products140
- 23 Manufacture of other non-metallic mineral products267
- 24 Manufacture of basic metals97
- 25 Manufacture of fabricated metal products, except machinery and equipment863
- 26 Manufacture of computer, electronic and optical products110
- 27 Manufacture of electrical equipment94
- 28 Manufacture of machinery and equipment n.e.c.245
- 29 Manufacture of motor vehicles, trailers and semi-trailers62
- 30 Manufacture of other transport equipment32
- 31 Manufacture of furniture147
- 32 Other manufacturing184
- 33 Repair, maintenance and installation of machinery and equipment290
- 35 Electricity, gas, steam and air conditioning supply55
- 37 Sewerage34
- 38 Waste collection, recovery and disposal activities185
- 39 Remediation activities and other waste management service activities12
- 41 Construction of residential and non-residential buildings1,635
- 42 Civil engineering231
- 43 Specialised construction activities4,772
- 46 Wholesale trade3,106
- 47 Retail trade6,426
- 49 Land transport and transport via pipelines954
- 50 Water transport13
- 52 Warehousing, storage and support activities for transportation248
- 53 Postal and courier activities44
- 55 Accommodation497
- 56 Food and beverage service activities3,655
- 58 Publishing activities116
- 59 Motion picture, video and television programme production, sound recording and music publishing activities117
- 60 Programming, broadcasting, news agency and other content distribution activities19
- 61 Telecommunication45
- 62 Computer programming, consultancy and related activities855
- 63 Computing infrastructure, data processing, hosting and other information service activities56
- 64 Financial service activities, except insurance and pension funding460
- 65 Insurance, reinsurance and pension funding, except compulsory social security30
- 66 Activities auxiliary to financial services and insurance activities976
- 68 Real estate activities1,204
- 69 Legal and accounting activities1,756
- 70 Activities of head offices and management consultancy1,072
- 71 Architectural and engineering activities; technical testing and analysis708
- 72 Scientific research and development141
- 73 Activities of advertising, market research and public relations285
- 74 Other professional, scientific and technical activities118
- 75 Veterinary activities173
- 77 Rental and leasing activities148
- 78 Employment activities145
- 79 Travel agency, tour operator and other reservation service and related activities124
- 80 Investigation and security activities39
- 82 Office administrative, office support and other business support activities285
- 84 Public administration and defence; compulsory social security25
- 85 Education560
- 86 Human health activities1,816
- 87 Residential care activities621
- 88 Social work activities without accommodation415
- 90 Arts creation and performing arts activities144
- 91 Libraries, archives, museums and other cultural activities63
- 92 Gambling and betting activities27
- 93 Sports activities and amusement and recreation activities459
- 94 Activities of membership organisations223
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles524
- 96 Personal service activities823
Municipalities with the most companies in the sector · Wallonia
- 1410 Waterloo43
- 1300 Wavre (Limal)36
- 1420 Braine-l'Alleud36
- 4000 Liège (Glain, Rocourt)31
- 1390 Grez-Doiceau (Archennes, Biez, Bossut-Gottechain, …)29
- 1380 Lasne (Couture-Saint-Germain, Lasne-Chapelle-Saint-Lambert, Maransart, …)28
- 1400 Nivelles (Monstreux)21
- 5020 Namur (Champion, Daussoulx, Flawinne, …)21
- 1435 Mont-Saint-Guibert (Corbais, Hévillers)20
- 4020 Liège (Bressoux, Jupille-Sur-Meuse, Wandre)20
- 1370 Jodoigne (Dongelberg, Jauchelette, Jodoigne-Souveraine, …)19
- 5300 Andenne (Bonneville, Coutisse, Landenne, …)19
Frequently asked questions
Which is the largest employer in Services to buildings and landscape activities in Wallonia?
Among companies, Laurenty, with 2,454 full-time equivalents reported (financial year 2025).
Are all the jobs located in the area?
Not necessarily: headcount is reported by the company for all its sites, and the company is ranked by the address of its registered office. 738 out of 1,972 companies in the sector report employees there.
Why does this ranking differ from other lists?
It uses each company's annual accounts as filed with the National Bank, not consolidated group accounts. A holding, a subsidiary or a purchasing entity can therefore appear separately. Only companies whose latest accounts are less than 3 years old are ranked.
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Active companies (legal entities) that have filed at least one set of annual accounts, based on the Crossroads Bank for Enterprises and the National Bank of Belgium. The sector is the main activity in the register; the municipality is that of the registered office. Data updated on 14 Nov 2026.