Ranking · Hainaut · NACE 42
Civil engineering: the largest employers in Hainaut
As of 13 Nov 2026, 76 companies in Civil engineering (NACE 42) in Hainaut report employees in recent accounts (financial years 2023 to 2025). The 10 largest employers account for 2,284.5 FTE, out of 3,019.4 for all of them; median headcount is 7.7 FTE. Etablissements Maurice Wanty leads with 773 FTE (financial year 2025).
Top 50 · Civil engineering · Hainaut
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 | Etablissements Maurice Wanty 7134 Binche | €128.0m | €197.0m | €46.7m | 773.0 | 2025 |
| 2 | Etwal - Platteau Infra 7180 Seneffe | €41.3m | €65.3m | €18.0m | 430.4 | 2025 |
| 3 | Constructel Belgium 7033 Mons | €71.2m | €99.9m | €29.4m | 229.0 | 2025 |
| 4 | Fodetra-Hotton Infra 6180 Courcelles | €27.4m | €51.5m | €9.38m | 220.3 | 2025 |
| 5 | Mobix Engetec 7170 Manage | €22.8m | €25.8m | €1.57m | 162.5 | 2025 |
| 6 | A 2 7080 Frameries | €26.3m | €31.7m | €8.61m | 141.6 | 2025 |
| 7 | Stadsbader Rail 7850 Enghien | €21.1m | €22.3m | €5.66m | 127.2 | 2025 |
| 8 | Travaux Voiries et Conduites 6220 Fleurus | €3.87m | — | €1.43m | 74.7 | 2025 |
| 9 | TRAVAUX et EXPLOITATIONS 6530 Thuin | €11.8m | €18.5m | €1.26m | 65.2 | 2025 |
| 10 | Cnockaert 7780 Comines-Warneton | €20.3m | €27.6m | €10.2m | 60.6 | 2025 |
| 11 | Cappal 7110 La Louvière | €5.31m | — | €1.41m | 55.0 | 2025 |
| 12 | Entreprises Pierre Petit 7740 Pecq | €4.53m | — | €1.11m | 46.6 | 2025 |
| 13 | Travaux Publics Hubaut 7531 Tournai | €5.26m | — | €1.72m | 41.1 | 2025 |
| 14 | Entreprise de Travaux publics, René Pirlot et fils 6461 Chimay | €8.76m | €15.6m | €4.46m | 40.8 | 2025 |
| 15 | Sateba Prefarails 7060 Soignies | €6.61m | €6.14m | €5.69m | 36.4 | 2025 |
| 16 | Geciloc 7041 Quévy | €5.13m | — | €4.41m | 30.1 | 2025 |
| 17 | Ecochauffage 7110 La Louvière | €1.17m | — | −204,081 € | 29.6 | 2025 |
| 18 | Sotragi 7120 Estinnes | €3.99m | — | €3.47m | 25.7 | 2025 |
| 19 | D.M. Cables 6220 Fleurus | €2.23m | — | 437,822 € | 25.2 | 2025 |
| 20 | Sogetrel Netservices 7080 Frameries | €1.32m | €3.07m | −€6.95m | 24.5 | 2025 |
| 21 | Egouttage Fragapane Adriano 7170 Manage | €1.95m | — | 480,559 € | 21.4 | 2025 |
| 22 | Rousseaux Infra 7180 Seneffe | €2.88m | — | €1.33m | 20.8 | 2025 |
| 23 | R.C.S. Rabotage 7160 Chapelle-lez-Herlaimont | €6.32m | — | €2.20m | 20.5 | 2025 |
| 24 | Les Entreprises Jules Delid 6460 Chimay | €5.54m | — | €2.06m | 20.3 | 2025 |
| 25 | Entreprise de travaux publics Léon Michaux 6240 Farciennes | €2.91m | — | €1.73m | 19.8 | 2025 |
| 26 | Taros 7700 Mouscron | €3.30m | — | 823,047 € | 18.4 | 2025 |
| 27 | UNI-Rail 7170 Manage | €6.89m | — | €1.23m | 17.5 | 2025 |
| 28 | Speed Works 6110 Montigny-le-Tilleul | €3.75m | — | €2.02m | 16.9 | 2025 |
| 29 | Eco-Energy 7330 Saint-Ghislain | €1.30m | — | 449,523 € | 16.8 | 2025 |
| 30 | Daubie & Co 7331 Saint-Ghislain | €1.99m | — | 618,584 € | 15.5 | 2025 |
| 31 | N&N Cabling Fiber 6040 Charleroi | €1.02m | — | 161,043 € | 14.9 | 2023 |
| 32 | Entreprises Herphelin 7740 Pecq | €2.93m | — | €1.14m | 14.3 | 2025 |
| 33 | DNP Electricite 6180 Courcelles | €1.74m | — | 720,176 € | 13.4 | 2025 |
| 34 | Railconstruct 6150 Anderlues | €1.50m | — | €1.36m | 12.2 | 2025 |
| 35 | Travescaut 7520 Tournai | €3.30m | — | 547,408 € | 11.1 | 2025 |
| 36 | Infrastructure et Construction en Abrege in & Co 6061 Charleroi | €1.30m | €2.99m | 443,918 € | 10.3 | 2025 |
| 37 | CAP-Egout 7390 Quaregnon | 455,849 € | — | 178,577 € | 9.7 | 2025 |
| 38 | Hertra 7050 Jurbise | 249,566 € | — | 114,082 € | 8.0 | 2025 |
| 39 | Travaux Herseautois Tack Freres 7712 Mouscron | €3.79m | — | €2.16m | 7.3 | 2025 |
| 40 | Van Hasselt et Fils 7170 Manage | €1.40m | — | 603,729 € | 7.1 | 2025 |
| 41 | VG Industrial Work 7080 Frameries | 192,665 € | — | −65,639 € | 6.9 | 2025 |
| 42 | EVO Telecom 6120 Ham-sur-Heure-Nalinnes | 289,667 € | — | 149,500 € | 6.5 | 2025 |
| 43 | Agtra 6030 Charleroi | 248,975 € | — | 171,036 € | 5.8 | 2025 |
| 44 | Industrie Nouvelles Technologies 6530 Thuin | €1.65m | — | €1.07m | 5.0 | 2025 |
| 45 | Courrières 7070 Le Roeulx | 672,083 € | — | 368,727 € | 4.9 | 2025 |
| 46 | Entreprise Pirlot Françoise 6463 Chimay | €1.06m | 967,662 € | 823,912 € | 4.0 | 2025 |
| 47 | PMP Assainissement et Debouchage 7022 Mons | 467,814 € | — | 312,262 € | 3.8 | 2025 |
| 48 | Falinergy 7170 Manage | 122,796 € | — | 55,298 € | 3.8 | 2024 |
| 49 | Egoutar 7120 Estinnes | 306,560 € | — | 181,712 € | 3.6 | 2025 |
| 50 | Ets. Potiez 7333 Saint-Ghislain | 885,971 € | — | 325,056 € | 3.3 | 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.
Civil engineering across Belgium → All sectors · Hainaut →
Other sectors · Hainaut
- 01 Crop and animal production, hunting and related service activities202
- 02 Forestry and logging21
- 08 Other mining and quarrying15
- 10 Manufacture of food products289
- 11 Manufacture of beverages27
- 13 Manufacture of textiles38
- 14 Manufacture of wearing apparel10
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials46
- 17 Manufacture of paper and paper products19
- 18 Printing and reproduction of recorded media48
- 20 Manufacture of chemicals and chemical products68
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations17
- 22 Manufacture of rubber and plastic products50
- 23 Manufacture of other non-metallic mineral products103
- 24 Manufacture of basic metals37
- 25 Manufacture of fabricated metal products, except machinery and equipment271
- 26 Manufacture of computer, electronic and optical products14
- 27 Manufacture of electrical equipment18
- 28 Manufacture of machinery and equipment n.e.c.58
- 29 Manufacture of motor vehicles, trailers and semi-trailers13
- 31 Manufacture of furniture35
- 32 Other manufacturing49
- 33 Repair, maintenance and installation of machinery and equipment93
- 35 Electricity, gas, steam and air conditioning supply12
- 37 Sewerage11
- 38 Waste collection, recovery and disposal activities71
- 41 Construction of residential and non-residential buildings508
- 43 Specialised construction activities1,384
- 46 Wholesale trade913
- 47 Retail trade2,002
- 49 Land transport and transport via pipelines321
- 52 Warehousing, storage and support activities for transportation74
- 53 Postal and courier activities21
- 55 Accommodation77
- 56 Food and beverage service activities1,123
- 58 Publishing activities15
- 59 Motion picture, video and television programme production, sound recording and music publishing activities21
- 61 Telecommunication13
- 62 Computer programming, consultancy and related activities179
- 63 Computing infrastructure, data processing, hosting and other information service activities17
- 64 Financial service activities, except insurance and pension funding138
- 66 Activities auxiliary to financial services and insurance activities343
- 68 Real estate activities351
- 69 Legal and accounting activities523
- 70 Activities of head offices and management consultancy246
- 71 Architectural and engineering activities; technical testing and analysis186
- 72 Scientific research and development36
- 73 Activities of advertising, market research and public relations69
- 74 Other professional, scientific and technical activities29
- 75 Veterinary activities54
- 77 Rental and leasing activities44
- 78 Employment activities29
- 79 Travel agency, tour operator and other reservation service and related activities51
- 80 Investigation and security activities13
- 81 Services to buildings and landscape activities216
- 82 Office administrative, office support and other business support activities83
- 85 Education199
- 86 Human health activities560
- 87 Residential care activities269
- 88 Social work activities without accommodation130
- 90 Arts creation and performing arts activities41
- 91 Libraries, archives, museums and other cultural activities14
- 92 Gambling and betting activities12
- 93 Sports activities and amusement and recreation activities128
- 94 Activities of membership organisations60
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles152
- 96 Personal service activities265
Municipalities with the most companies in the sector · Hainaut
- 7090 Braine-le-Comte (Hennuyères, Henripont, Petit-Roeulx-Lez-Braine, …)7
- 7120 Estinnes (Croix-Lez-Rouveroy, Estinnes-Au-Mont, Estinnes-Au-Val, …)7
- 7170 Manage (Bellecourt, Bois-D'haine, Fayt-Lez-Manage, …)6
- 6140 Fontaine-l'Évêque5
- 6000 Charleroi4
- 6060 Charleroi (Gilly)4
- 7080 Frameries (Eugies, La Bouverie, Noirchain, …)4
- 7100 La Louvière (Haine-Saint-Paul, Haine-Saint-Pierre, Saint-Vaast, …)4
- 7110 La Louvière (Boussoit, Houdeng-Aimeries, Houdeng-Goegnies, …)4
- 6030 Charleroi (Goutroux, Marchienne-Au-Pont)3
- 6040 Charleroi (Jumet)3
- 6041 Charleroi (Gosselies)3
Frequently asked questions
Which is the largest employer in Civil engineering in Hainaut?
Among companies, Etablissements Maurice Wanty, with 773 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. 76 out of 167 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 13 Nov 2026.