Construction of residential and non-residential buildings: highest revenue in Walloon Brabant
As of 14 Nov 2026, 44 companies in Construction of residential and non-residential buildings (NACE 41) in Walloon Brabant publish their revenue in recent accounts (financial years 2023 to 2026). The top 10 account for €122.1m, out of €129.9m for all of them; median revenue is 216,163 €. Phenix Group leads with €30.0m (financial year 2025).
Top 44 · Construction of residential and non-residential buildings · Walloon Brabant
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Phenix Group 1480 Tubize | €18.6m | €30.0m | €1.63m | 40.6 | 2025 |
| 2 | Votquenne Foundations 1480 Tubize | €17.9m | €27.1m | €4.03m | 29.0 | 2025 |
| 3 | Concept Confort 1342 Ottignies-Louvain-la-Neuve | €45.5m | €24.2m | 308,372 € | 8.7 | 2025 |
| 4 | TS Construct SRL 1370 Jodoigne | €5.84m | €14.2m | €1.12m | 34.7 | 2025 |
| 5 | VLD + 1300 Wavre | €5.63m | €10.3m | €1.79m | 22.9 | 2026 |
| 6 | Solution Energie Belgique 1300 Wavre | €2.75m | €7.17m | €2.11m | 6.9 | 2025 |
| 7 | NCH Construct SPRL 1325 Chaumont-Gistoux | 972,461 € | €3.37m | 586,952 € | — | 2026 |
| 8 | Vranconstruct 1300 Wavre | 647,906 € | €2.38m | 217,484 € | 1.5 | 2025 |
| 9 | Belga Toiture 1420 Braine-l'Alleud | €1.07m | €2.34m | 465,600 € | 11.8 | 2025 |
| 10 | Demsobat 1490 Court-Saint-Étienne | 260,598 € | €1.10m | 147,225 € | 6.2 | 2025 |
| 11 | Durce 1325 Chaumont-Gistoux | €1.11m | €1.07m | 66,779 € | 2.0 | 2025 |
| 12 | Vanneste Terrassement & Amenagement Exterieur 1495 Villers-la-Ville | €1.33m | 801,928 € | 777,015 € | — | 2025 |
| 13 | MGE Concept 1430 Rebecq | 217,012 € | 725,501 € | 92,937 € | — | 2024 |
| 14 | Just Dream IT 1470 Genappe | 64,812 € | 644,543 € | −233,781 € | 6.0 | 2024 |
| 15 | Working4U 1440 Braine-le-Château | 113,394 € | 540,261 € | 86,580 € | — | 2024 |
| 16 | BM Construct 1390 Grez-Doiceau | 191,438 € | 536,201 € | 45,387 € | — | 2025 |
| 17 | Home Vision 1315 Incourt | 365,131 € | 497,742 € | 48,846 € | 5.3 | 2024 |
| 18 | Zash - Renov 1480 Tubize | 141,421 € | 361,067 € | 130,150 € | — | 2025 |
| 19 | BT Romi 1390 Grez-Doiceau | 107,328 € | 292,090 € | 89,242 € | — | 2025 |
| 20 | MGG Construct 1370 Jodoigne | 50,352 € | 244,781 € | 38,244 € | — | 2025 |
| 21 | Giltek 1460 Ittre | 155,644 € | 231,649 € | 72,577 € | — | 2024 |
| 22 | A Carrodecor 1341 Ottignies-Louvain-la-Neuve | 70,658 € | 219,040 € | 36,680 € | — | 2026 |
| 23 | PRT Immo 1410 Waterloo | 11,033 € | 213,287 € | −3,317 € | — | 2024 |
| 24 | Delbrassinne 1472 Genappe | 86,155 € | 173,719 € | 36,771 € | — | 2025 |
| 25 | BeWood Consulting 1380 Lasne | 232,153 € | 167,834 € | 49,108 € | — | 2025 |
| 26 | SEAC 1300 Wavre | 189,496 € | 146,952 € | 97,639 € | — | 2024 |
| 27 | Concept C 1320 Beauvechain | 101,195 € | 118,054 € | 59,195 € | — | 2025 |
| 28 | ETS. BULBO DAVID & Fils 1460 Ittre | 31,674 € | 110,016 € | −18,452 € | — | 2025 |
| 29 | Salinas Renov 1490 Court-Saint-Étienne | 2,747 € | 102,885 € | −10,850 € | — | 2025 |
| 30 | 2 B&C 1457 Walhain | 12,599 € | 94,325 € | 38 € | — | 2025 |
| 31 | JC Deco 1370 Jodoigne | 13,033 € | 81,075 € | 1,410 € | — | 2025 |
| 32 | CGS Concept 1410 Waterloo | 38,665 € | 61,273 € | 3,810 € | — | 2023 |
| 33 | Blue Marine Immo 1300 Wavre | 430,644 € | 58,923 € | 199,636 € | — | 2026 |
| 34 | BDR-groupe 1410 Waterloo | €4.81m | 52,815 € | €3.83m | — | 2025 |
| 35 | Renovea Concept 1300 Wavre | 33,290 € | 49,881 € | −8,556 € | — | 2025 |
| 36 | Euro-Sab 1410 Waterloo | 70,226 € | 47,364 € | 65,698 € | — | 2025 |
| 37 | Construct ME 1410 Waterloo | €3.91m | 34,400 € | −€7.25m | — | 2025 |
| 38 | Sedys 1490 Court-Saint-Étienne | 40,421 € | 32,106 € | 774 € | — | 2025 |
| 39 | UNI Services 1400 Nivelles | 14,539 € | 31,470 € | −7,686 € | — | 2025 |
| 40 | HDE-Prod 1470 Genappe | 54,863 € | 26,268 € | −26,570 € | — | 2025 |
| 41 | Woodlandethics 1460 Ittre | 31,356 € | 19,272 € | 6,450 € | — | 2025 |
| 42 | Vanbaelen JC 1301 Wavre | 125,143 € | 10,870 € | 121,886 € | — | 2025 |
| 43 | Supali 1410 Waterloo | €5.82m | 8,600 € | €1.48m | — | 2025 |
| 44 | Helioza 1495 Villers-la-Ville | 206,587 € | 3,211 € | 107,959 € | — | 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 · Walloon Brabant →
Other sectors · Walloon Brabant
- 01 Crop and animal production, hunting and related service activities22
- 10 Manufacture of food products17
- 18 Printing and reproduction of recorded media11
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations12
- 23 Manufacture of other non-metallic mineral products13
- 25 Manufacture of fabricated metal products, except machinery and equipment15
- 26 Manufacture of computer, electronic and optical products10
- 28 Manufacture of machinery and equipment n.e.c.20
- 43 Specialised construction activities152
- 46 Wholesale trade220
- 47 Retail trade191
- 49 Land transport and transport via pipelines37
- 52 Warehousing, storage and support activities for transportation14
- 55 Accommodation10
- 56 Food and beverage service activities85
- 58 Publishing activities12
- 59 Motion picture, video and television programme production, sound recording and music publishing activities14
- 62 Computer programming, consultancy and related activities101
- 64 Financial service activities, except insurance and pension funding55
- 66 Activities auxiliary to financial services and insurance activities19
- 68 Real estate activities170
- 69 Legal and accounting activities46
- 70 Activities of head offices and management consultancy156
- 71 Architectural and engineering activities; technical testing and analysis52
- 73 Activities of advertising, market research and public relations31
- 74 Other professional, scientific and technical activities24
- 81 Services to buildings and landscape activities31
- 82 Office administrative, office support and other business support activities44
- 85 Education40
- 86 Human health activities79
- 87 Residential care activities21
- 88 Social work activities without accommodation26
- 90 Arts creation and performing arts activities14
- 93 Sports activities and amusement and recreation activities23
- 94 Activities of membership organisations13
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles18
- 96 Personal service activities30
Municipalities with the most companies in the sector · Walloon Brabant
- 1410 Waterloo64
- 1300 Wavre (Limal)46
- 1420 Braine-l'Alleud38
- 1380 Lasne (Couture-Saint-Germain, Lasne-Chapelle-Saint-Lambert, Maransart, …)35
- 1370 Jodoigne (Dongelberg, Jauchelette, Jodoigne-Souveraine, …)30
- 1480 Tubize (Clabecq, Oisquercq, Saintes)30
- 1440 Braine-le-Château (Wauthier-Braine)29
- 1390 Grez-Doiceau (Archennes, Biez, Bossut-Gottechain, …)28
- 1400 Nivelles (Monstreux)27
- 1325 Chaumont-Gistoux (Bonlez, Corroy-Le-Grand, Dion-Valmont, …)24
- 1435 Mont-Saint-Guibert (Corbais, Hévillers)19
- 1470 Genappe (Baisy-Thy, Bousval)18
Frequently asked questions
Which company in Construction of residential and non-residential buildings in Walloon Brabant has the highest revenue?
Phenix Group, with €30.0m 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 44 that publish it, out of 638 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 · Walloon Brabant
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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.