Ranking · Wallonia · NACE 42
Civil engineering: highest revenue in Wallonia
As of 12 Nov 2026, 77 companies in Civil engineering (NACE 42) in Wallonia publish their revenue in recent accounts (financial years 2023 to 2025). The top 10 account for €986.1m, out of €1.77bn for all of them; median revenue is €12.5m. Etablissements Maurice Wanty leads with €197.0m (financial year 2025).
Top 50 · Civil engineering · Wallonia
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Etablissements Maurice Wanty 7134 Binche | €128.0m | €197.0m | €46.7m | 773.0 | 2025 |
| 2 | Galère 4053 Chaudfontaine | €180.4m | €183.6m | €39.5m | 585.2 | 2025 |
| 3 | Socogetra 6900 Marche-en-Famenne | €132.9m | €147.3m | €29.4m | 434.2 | 2025 |
| 4 | Constructel Belgium 7033 Mons | €71.2m | €99.9m | €29.4m | 229.0 | 2025 |
| 5 | Entreprises Hydrogaz 4460 Grâce-Hollogne | €58.5m | €84.6m | €25.9m | 228.6 | 2025 |
| 6 | ENTREPRISES Jean NONET et FILS 5190 Jemeppe-sur-Sambre | €35.2m | €65.9m | €6.04m | 179.7 | 2025 |
| 7 | Etwal - Platteau Infra 7180 Seneffe | €41.3m | €65.3m | €18.0m | 430.4 | 2025 |
| 8 | Fodetra-Hotton Infra 6180 Courcelles | €27.4m | €51.5m | €9.38m | 220.3 | 2025 |
| 9 | Balteau 4141 Sprimont | €22.8m | €50.2m | €8.09m | 103.6 | 2025 |
| 10 | Gravaubel 4020 Liège | €18.1m | €40.8m | €8.97m | 61.9 | 2025 |
| 11 | Tegec 4432 Ans | €20.5m | €40.7m | €6.15m | 177.6 | 2025 |
| 12 | Nelles Freres 4960 Malmedy | €39.9m | €40.1m | €8.02m | 180.5 | 2025 |
| 13 | Entreprise Jerouville 6800 Libramont-Chevigny | €28.9m | €34.9m | €18.2m | 161.7 | 2025 |
| 14 | Nutons 5030 Gembloux | €13.2m | €33.5m | €6.23m | 86.8 | 2025 |
| 15 | Bodarwe 4960 Malmedy | €23.0m | €32.9m | €5.37m | 186.8 | 2025 |
| 16 | A 2 7080 Frameries | €26.3m | €31.7m | €8.61m | 141.6 | 2025 |
| 17 | René LEJEUNE et Fils 4900 Spa | €25.1m | €31.5m | €20.1m | 160.4 | 2025 |
| 18 | Cnockaert 7780 Comines-Warneton | €20.3m | €27.6m | €10.2m | 60.6 | 2025 |
| 19 | Mobix Engetec 7170 Manage | €22.8m | €25.8m | €1.57m | 162.5 | 2025 |
| 20 | Societe Anonyme de Construction et Entretien 4041 Herstal | €31.7m | €25.6m | €6.45m | 80.5 | 2025 |
| 21 | AB Tech 4020 Liège | €14.7m | €24.7m | €5.61m | 84.4 | 2025 |
| 22 | T.R.T.C. - BONFOND Fils 4190 Ferrières | €13.2m | €24.2m | €3.10m | 92.1 | 2025 |
| 23 | Les Entreprises Melin 1341 Ottignies-Louvain-la-Neuve | €20.0m | €24.2m | €7.94m | 69.5 | 2025 |
| 24 | Loiseau 4480 Engis | €23.0m | €24.1m | €5.13m | 77.7 | 2025 |
| 25 | Stadsbader Rail 7850 Enghien | €21.1m | €22.3m | €5.66m | 127.2 | 2025 |
| 26 | Roberty 6960 Manhay | €10.8m | €22.2m | €4.74m | 66.7 | 2025 |
| 27 | Lambert Frères 6600 Bastogne | €14.6m | €21.8m | €3.40m | 80.9 | 2025 |
| 28 | SOTRAPLANT Travaux Routiers 1360 Perwez | €10.8m | €21.5m | €1.28m | 53.3 | 2025 |
| 29 | Etablissements Jacobs SA 4340 Awans | €22.7m | €19.8m | €3.52m | 114.9 | 2024 |
| 30 | Roger Gehlen 4950 Waimes | €17.2m | €19.4m | €3.59m | 110.3 | 2025 |
| 31 | TRAVAUX et EXPLOITATIONS 6530 Thuin | €11.8m | €18.5m | €1.26m | 65.2 | 2025 |
| 32 | Société Générale de Plantation 4041 Herstal | €26.4m | €17.4m | €5.22m | 82.0 | 2025 |
| 33 | SOCIETE de TRAVAUX de LIEGE 4041 Herstal | €21.2m | €16.7m | €5.16m | 78.0 | 2025 |
| 34 | Environnement - Ecologie - Curage 5380 Fernelmont | €11.1m | €16.2m | €2.22m | 57.4 | 2025 |
| 35 | Entreprise de Travaux publics, René Pirlot et fils 6461 Chimay | €8.76m | €15.6m | €4.46m | 40.8 | 2025 |
| 36 | BESIX Reditec 5020 Namur | €7.78m | €15.2m | €1.61m | 56.0 | 2025 |
| 37 | Deumer SA 6661 Houffalize | €12.6m | €13.9m | €4.64m | 45.6 | 2025 |
| 38 | IB-Technics 1400 Nivelles | €6.05m | €13.8m | 569,842 € | 80.3 | 2025 |
| 39 | Veolia WTS Belgium 4040 Herstal | €37.4m | €12.5m | €3.04m | 47.0 | 2025 |
| 40 | Entreprises MATHIEU 6600 Bastogne | €9.57m | €11.6m | €3.78m | 41.7 | 2025 |
| 41 | Damien & Fils 6800 Libramont-Chevigny | €10.2m | €11.5m | €2.28m | 44.9 | 2025 |
| 42 | Entreprises Wilkin 4821 Dison | €9.38m | €10.7m | €4.16m | 70.2 | 2025 |
| 43 | Balaes 4360 Oreye | €6.52m | €8.97m | €1.58m | 41.5 | 2025 |
| 44 | Energie D - les Enrobes des Trois Frontieres 6900 Marche-en-Famenne | €3.95m | €6.66m | €2.11m | — | 2024 |
| 45 | Sateba Prefarails 7060 Soignies | €6.61m | €6.14m | €5.69m | 36.4 | 2025 |
| 46 | Lecomte SA 6810 Chiny | €4.95m | €6.03m | €1.66m | 19.6 | 2025 |
| 47 | LCL Wallonia One 5032 Gembloux | €21.5m | €5.59m | €14.9m | 10.2 | 2025 |
| 48 | De Kock Recyclage 1300 Wavre | €6.50m | €5.53m | €1.70m | 5.7 | 2024 |
| 49 | Vandenplas 5580 Rochefort | 40,989 € | €4.03m | −1,474 € | — | 2025 |
| 50 | Sogetrel Netservices 7080 Frameries | €1.32m | €3.07m | −€6.95m | 24.5 | 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. These are the revenue figures published in the annual accounts. Small companies (micro and abridged accounts) do not have to publish theirs: they do not appear in this ranking.
Civil engineering across Belgium → All sectors · Wallonia →
Other sectors · Wallonia
- 01 Crop and animal production, hunting and related service activities240
- 02 Forestry and logging49
- 08 Other mining and quarrying37
- 10 Manufacture of food products214
- 11 Manufacture of beverages37
- 13 Manufacture of textiles29
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials61
- 17 Manufacture of paper and paper products15
- 18 Printing and reproduction of recorded media47
- 20 Manufacture of chemicals and chemical products80
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations46
- 22 Manufacture of rubber and plastic products42
- 23 Manufacture of other non-metallic mineral products86
- 24 Manufacture of basic metals43
- 25 Manufacture of fabricated metal products, except machinery and equipment180
- 26 Manufacture of computer, electronic and optical products38
- 27 Manufacture of electrical equipment36
- 28 Manufacture of machinery and equipment n.e.c.71
- 29 Manufacture of motor vehicles, trailers and semi-trailers16
- 30 Manufacture of other transport equipment13
- 31 Manufacture of furniture26
- 32 Other manufacturing39
- 33 Repair, maintenance and installation of machinery and equipment53
- 35 Electricity, gas, steam and air conditioning supply64
- 37 Sewerage13
- 38 Waste collection, recovery and disposal activities64
- 41 Construction of residential and non-residential buildings401
- 43 Specialised construction activities959
- 46 Wholesale trade927
- 47 Retail trade1,360
- 49 Land transport and transport via pipelines246
- 52 Warehousing, storage and support activities for transportation104
- 53 Postal and courier activities19
- 55 Accommodation117
- 56 Food and beverage service activities566
- 58 Publishing activities38
- 59 Motion picture, video and television programme production, sound recording and music publishing activities53
- 61 Telecommunication18
- 62 Computer programming, consultancy and related activities310
- 63 Computing infrastructure, data processing, hosting and other information service activities31
- 64 Financial service activities, except insurance and pension funding321
- 66 Activities auxiliary to financial services and insurance activities127
- 68 Real estate activities853
- 69 Legal and accounting activities276
- 70 Activities of head offices and management consultancy641
- 71 Architectural and engineering activities; technical testing and analysis267
- 72 Scientific research and development36
- 73 Activities of advertising, market research and public relations111
- 74 Other professional, scientific and technical activities57
- 75 Veterinary activities39
- 77 Rental and leasing activities59
- 78 Employment activities39
- 79 Travel agency, tour operator and other reservation service and related activities32
- 80 Investigation and security activities15
- 81 Services to buildings and landscape activities144
- 82 Office administrative, office support and other business support activities180
- 84 Public administration and defence; compulsory social security13
- 85 Education314
- 86 Human health activities580
- 87 Residential care activities201
- 88 Social work activities without accommodation174
- 90 Arts creation and performing arts activities95
- 91 Libraries, archives, museums and other cultural activities20
- 92 Gambling and betting activities12
- 93 Sports activities and amusement and recreation activities118
- 94 Activities of membership organisations100
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles130
- 96 Personal service activities172
Municipalities with the most companies in the sector · Wallonia
- 4000 Liège (Glain, Rocourt)21
- 1410 Waterloo15
- 1300 Wavre (Limal)10
- 1360 Perwez (Malèves-Sainte-Marie-Wastines, Orbais, Thorembais-Les-Béguines, …)7
- 1390 Grez-Doiceau (Archennes, Biez, Bossut-Gottechain, …)7
- 4020 Liège (Bressoux, Jupille-Sur-Meuse, Wandre)7
- 7090 Braine-le-Comte (Hennuyères, Henripont, Petit-Roeulx-Lez-Braine, …)7
- 7120 Estinnes (Croix-Lez-Rouveroy, Estinnes-Au-Mont, Estinnes-Au-Val, …)7
- 1420 Braine-l'Alleud6
- 7170 Manage (Bellecourt, Bois-D'haine, Fayt-Lez-Manage, …)6
- 4041 Herstal (Milmort, Vottem)5
- 6140 Fontaine-l'Évêque5
Frequently asked questions
Which company in Civil engineering in Wallonia has the highest revenue?
Etablissements Maurice Wanty, with €197.0m of published revenue (financial year 2025).
Why are some companies missing?
Small companies (micro and abridged accounts) do not have to publish their revenue: only the 77 that publish it, out of 524 companies in the sector in the area, are ranked.
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 12 Nov 2026.