Construction of residential and non-residential buildings: highest revenue in Namur province
As of 14 Nov 2026, 67 companies in Construction of residential and non-residential buildings (NACE 41) in Namur province publish their revenue in recent accounts (financial years 2023 to 2026). The top 10 account for €464.5m, out of €544.1m for all of them; median revenue is 401,059 €. Thomas & Piron Bâtiment leads with €175.9m (financial year 2025).
Top 50 · Construction of residential and non-residential buildings · Namur province
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Thomas & Piron Bâtiment 5100 Namur | €158.1m | €175.9m | €75.5m | 380.0 | 2025 |
| 2 | Maisons Baijot 5575 Gedinne | €84.6m | €62.5m | €60.0m | 7.6 | 2025 |
| 3 | Ingenierie et Construction Masset 5640 Mettet | €50.3m | €50.9m | €29.5m | 117.4 | 2025 |
| 4 | Artes TWT 5300 Andenne | €32.6m | €46.4m | €6.46m | 108.9 | 2025 |
| 5 | Dherte-Namur 5000 Namur | €16.4m | €29.0m | €8.76m | 34.9 | 2025 |
| 6 | De Graeve Entreprises Generales 5000 Namur | €18.1m | €27.5m | €3.47m | 49.3 | 2025 |
| 7 | Constructions Pascal Lambert 5570 Beauraing | €11.0m | €23.8m | €3.09m | 67.0 | 2025 |
| 8 | Macors 5360 Hamois | €10.0m | €19.8m | €4.12m | 77.9 | 2025 |
| 9 | Logistimat 5590 Ciney | €17.2m | €15.9m | €7.17m | 20.8 | 2023 |
| 10 | Creer, Renover, Construire 5660 Couvin | €12.4m | €12.7m | €7.08m | 46.4 | 2026 |
| 11 | Entreprises Bajart 5020 Namur | €12.9m | €12.4m | €9.02m | 64.8 | 2025 |
| 12 | Entreprises Generales de Travaux du Batiment 5150 Floreffe | €5.43m | €10.7m | €1.14m | 20.9 | 2025 |
| 13 | Clarinval Constructions 5555 Bièvre | €4.90m | €10.3m | €1.89m | 25.7 | 2025 |
| 14 | Edibosud 5380 Fernelmont | €3.92m | €8.73m | €1.34m | 11.5 | 2025 |
| 15 | Coeur de Ville 5100 Namur | €25.0m | €7.79m | €10.3m | — | 2025 |
| 16 | Entreprises BUTTIGNOL 5660 Couvin | €3.05m | €5.43m | €2.13m | — | 2025 |
| 17 | STM Construct 5300 Andenne | €1.11m | €5.17m | 233,821 € | 18.0 | 2025 |
| 18 | Bougard & Bernard Construct 5300 Andenne | 241,711 € | €1.90m | −271,948 € | 4.3 | 2024 |
| 19 | Robert et Daniel SAMEREY 5570 Beauraing | €1.19m | €1.54m | 709,120 € | 1.9 | 2025 |
| 20 | TG Group 5190 Jemeppe-sur-Sambre | 534,842 € | €1.29m | 87,228 € | — | 2023 |
| 21 | Ourthe et Somme 5377 Somme-Leuze | 972,360 € | €1.06m | 35,830 € | 4.8 | 2025 |
| 22 | E.M.G. Construct 5600 Philippeville | 767,358 € | €1.04m | 451,583 € | 3.0 | 2025 |
| 23 | JD Conception 5377 Somme-Leuze | €1.03m | 924,983 € | 656,759 € | 4.9 | 2026 |
| 24 | DVS Construct & Immo 5300 Andenne | €1.64m | 824,408 € | 479,718 € | — | 2025 |
| 25 | MP Wood 5640 Mettet | 143,700 € | 779,693 € | 39,213 € | — | 2025 |
| 26 | Coesio 5600 Philippeville | 710,675 € | 663,894 € | 267,602 € | 4.0 | 2025 |
| 27 | Delfosse et Fils 5330 Assesse | 184,037 € | 618,828 € | 111,380 € | 7.0 | 2025 |
| 28 | Falesa Construct 5060 Sambreville | 105,650 € | 579,077 € | 53,148 € | 4.0 | 2025 |
| 29 | Qual - Constructions bois 5370 Havelange | 114,603 € | 557,626 € | 62,387 € | 3.8 | 2025 |
| 30 | Ecosoluce Renoconstruct 5680 Doische | 145,128 € | 504,025 € | 100,020 € | — | 2025 |
| 31 | SELVES Jean-Claude et fils 5660 Couvin | 284,770 € | 474,916 € | 138,471 € | — | 2025 |
| 32 | Maisons - Bois et Toitures 5060 Sambreville | 178,404 € | 458,884 € | 96,815 € | — | 2025 |
| 33 | Constructions MASSART Jonathan 5570 Beauraing | 371,191 € | 403,469 € | 267,317 € | — | 2025 |
| 34 | KHK 5100 Namur | 170,470 € | 401,059 € | 38,947 € | 0.3 | 2025 |
| 35 | Construction Boucher Thierry 5555 Bièvre | 244,693 € | 397,322 € | 182,527 € | — | 2025 |
| 36 | MJ Concept 5651 5651 Walcourt | 62,624 € | 358,721 € | −33,558 € | 3.5 | 2024 |
| 37 | Uvergoels Denis 5550 Vresse-sur-Semois | 162,843 € | 352,370 € | 34,491 € | 1.0 | 2025 |
| 38 | Monti Immo Construct 5070 Fosses-la-Ville | 163,942 € | 327,857 € | 45,608 € | 1.5 | 2025 |
| 39 | Altitude 5150 Floreffe | 59,823 € | 295,094 € | 13,417 € | 1.4 | 2025 |
| 40 | TR Construct 5362 Hamois | 125,939 € | 277,141 € | 88,930 € | — | 2024 |
| 41 | Lebrun Michael 5340 Gesves | 187,007 € | 270,182 € | 28,054 € | 1.9 | 2025 |
| 42 | D.L. Construction S.R.L. 5575 Gedinne | 90,676 € | 259,921 € | 40,408 € | 2.1 | 2025 |
| 43 | Eurotraveric 5031 Gembloux | 73,520 € | 253,799 € | 38,430 € | — | 2026 |
| 44 | Bat & Co 5340 Gesves | 234,051 € | 230,176 € | 142,654 € | — | 2025 |
| 45 | Girard-Lahon Construction 5022 Namur | 125,881 € | 221,242 € | 39,372 € | — | 2025 |
| 46 | Gunduz 5100 Namur | 68,746 € | 181,978 € | 59,777 € | 0.4 | 2025 |
| 47 | L'EPURE - Etudes & Expertises 5620 Florennes | 753,381 € | 165,095 € | 257,527 € | — | 2025 |
| 48 | Granisito 5537 Anhée | 51,224 € | 150,143 € | 24,329 € | — | 2025 |
| 49 | Construction Raphaël 5542 Hastière | 99,379 € | 145,188 € | 71,793 € | — | 2025 |
| 50 | Chaups 5680 Doische | 245,304 € | 131,691 € | −106,614 € | — | 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.
Construction of residential and non-residential buildings across Belgium → All sectors · Namur province →
Other sectors · Namur province
- 01 Crop and animal production, hunting and related service activities35
- 02 Forestry and logging15
- 10 Manufacture of food products30
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials10
- 25 Manufacture of fabricated metal products, except machinery and equipment24
- 42 Civil engineering13
- 43 Specialised construction activities152
- 46 Wholesale trade117
- 47 Retail trade217
- 49 Land transport and transport via pipelines26
- 52 Warehousing, storage and support activities for transportation12
- 55 Accommodation27
- 56 Food and beverage service activities73
- 62 Computer programming, consultancy and related activities44
- 64 Financial service activities, except insurance and pension funding29
- 66 Activities auxiliary to financial services and insurance activities17
- 68 Real estate activities117
- 69 Legal and accounting activities45
- 70 Activities of head offices and management consultancy83
- 71 Architectural and engineering activities; technical testing and analysis34
- 73 Activities of advertising, market research and public relations17
- 81 Services to buildings and landscape activities22
- 82 Office administrative, office support and other business support activities23
- 85 Education53
- 86 Human health activities90
- 87 Residential care activities31
- 88 Social work activities without accommodation26
- 90 Arts creation and performing arts activities14
- 93 Sports activities and amusement and recreation activities14
- 94 Activities of membership organisations28
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles22
- 96 Personal service activities18
Municipalities with the most companies in the sector · Namur province
- 5100 Namur (Dave, Jambes, Naninne, …)36
- 5020 Namur (Champion, Daussoulx, Flawinne, …)34
- 5060 Sambreville (Arsimont, Auvelais, Falisolle, …)29
- 5170 Profondeville (Arbre, Bois-De-Villers, Lesve, …)28
- 5300 Andenne (Bonneville, Coutisse, Landenne, …)28
- 5190 Jemeppe-sur-Sambre (Balâtre, Ham-Sur-Sambre, Mornimont, …)25
- 5030 Gembloux (Beuzet, Ernage, Grand-Manil, …)20
- 5575 Gedinne (Bourseigne-Neuve, Bourseigne-Vieille, Houdremont, …)19
- 5640 Mettet (Biesme, Biesmerée, Graux, …)19
- 5310 Éghezée (Aische-En-Refail, Bolinne, Boneffe, …)18
- 5000 Namur (Beez)17
- 5070 Fosses-la-Ville (Aisemont, Le Roux, Sart-Eustache, …)16
Frequently asked questions
Which company in Construction of residential and non-residential buildings in Namur province has the highest revenue?
Thomas & Piron Bâtiment, with €175.9m 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 67 that publish it, out of 635 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.
Analyse companies · Namur province
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Open the full file →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.