Ranking · Flemish Brabant · NACE 41
Construction of residential and non-residential buildings: the largest companies in Flemish Brabant
As of 14 Nov 2026, 3,662 companies in Construction of residential and non-residential buildings (NACE 41) in Flemish Brabant publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €601.7m, out of €1.77bn for all of them; median total assets are 101,625 €. Providentia leads with €228.3m (financial year 2025).
Top 50 · Construction of residential and non-residential buildings · Flemish Brabant
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Providentia 1730 Asse | €228.3m | €20.8m | €29.0m | 39.1 | 2025 |
| 2 | Woonpunt Zennevallei 1500 Halle | €162.9m | €15.3m | €47.3m | 37.3 | 2025 |
| 3 | TSL BE 1930 Zaventem | €42.0m | €60.3m | €4.56m | 6.4 | 2025 |
| 4 | Kwadraat 3360 Bierbeek | €36.6m | €29.9m | €28.1m | 12.8 | 2025 |
| 5 | Dyls Construct 3000 Leuven | €32.2m | €37.8m | €4.60m | 22.1 | 2025 |
| 6 | Damiaan 4 3000 Leuven | €28.1m | — | €6.19m | — | 2025 |
| 7 | Unicas 1755 Pajottegem | €23.3m | €36.3m | €6.73m | 31.2 | 2025 |
| 8 | Kortrijk Student House 3000 Leuven | €17.6m | — | €4.31m | — | 2025 |
| 9 | De Ooievaar 1750 Lennik | €16.6m | — | €3.48m | — | 2025 |
| 10 | Bricks4Living 1785 Merchtem | €14.1m | — | €6.71m | — | 2025 |
| 11 | Mac Projectontwikkeling 3270 Scherpenheuvel-Zichem | €13.9m | €12.8m | −272,182 € | 0.7 | 2024 |
| 12 | Livingwood Bouwbedrijven 3384 Glabbeek | €12.5m | €17.6m | 840,285 € | 24.2 | 2025 |
| 13 | Aannemersbedrijf J. de Raeymaecker 3001 Leuven | €11.8m | — | €9.92m | — | 2025 |
| 14 | SF - Construct 3290 Diest | €11.2m | €13.9m | €6.03m | 16.7 | 2025 |
| 15 | OJP Construct 1933 Zaventem | €11.1m | €20.4m | €5.76m | 20.8 | 2025 |
| 16 | D.S.V. 3200 Aarschot | €10.8m | €19.9m | €4.14m | 62.5 | 2025 |
| 17 | Bouwbedrijf Emile Rombaut 1740 Ternat | €10.8m | €42.2m | €1.64m | 54.7 | 2025 |
| 18 | Pellikaan Bouwbedrijf 1930 Zaventem | €10.3m | €19.2m | €4.37m | 24.7 | 2025 |
| 19 | Erittage 1930 Zaventem | €10.3m | — | €7.19m | 2.1 | 2025 |
| 20 | LivingHome 3384 Glabbeek | €9.95m | — | 742,693 € | 2.0 | 2025 |
| 21 | Splinter Interieur 3200 Aarschot | €9.88m | — | 113,653 € | — | 2025 |
| 22 | Engepar 1930 Zaventem | €9.76m | — | €2.12m | 7.6 | 2025 |
| 23 | Schoukens 1502 Halle | €9.72m | €2.09m | €8.03m | 3.3 | 2025 |
| 24 | Peremans 1500 Halle | €9.36m | €25.5m | €3.26m | 37.4 | 2025 |
| 25 | Under The Roof 3020 Herent | €8.74m | — | 65,844 € | 2.0 | 2025 |
| 26 | Durobouw 3150 Haacht | €8.36m | — | €1.46m | 1.6 | 2025 |
| 27 | Sofias Real Estate 3054 Oud-Heverlee | €7.40m | 118,345 € | €3.19m | — | 2025 |
| 28 | Bildin 1740 Ternat | €7.37m | — | €1.45m | 17.0 | 2025 |
| 29 | Havasupport 3070 Kortenberg | €7.12m | — | 157,656 € | 0.3 | 2025 |
| 30 | LV Projects 3080 Tervuren | €7.11m | — | €1.41m | — | 2026 |
| 31 | Mills & Moore 1750 Lennik | €6.64m | — | 532,446 € | — | 2025 |
| 32 | Lesuco 3040 Huldenberg | €6.53m | €19.0m | €3.08m | 26.1 | 2025 |
| 33 | Ground Developers 3001 Leuven | €6.36m | — | 193,705 € | 2.1 | 2025 |
| 34 | BATO 1703 Dilbeek | €6.26m | — | €1.31m | 16.0 | 2025 |
| 35 | S-Bouw 1502 Halle | €6.05m | €15.2m | €4.78m | 5.0 | 2026 |
| 36 | Gysemans Invest 3200 Aarschot | €5.90m | — | 371,632 € | — | 2025 |
| 37 | Immobiliere Bruxelloise 1640 Sint-Genesius-Rode | €5.74m | — | 387,599 € | 1.0 | 2025 |
| 38 | Ramast Bouw 3190 Boortmeerbeek | €5.20m | — | €3.95m | 9.2 | 2025 |
| 39 | LOYD 3190 Boortmeerbeek | €5.08m | — | 537,164 € | 2.4 | 2025 |
| 40 | Immo Karant 1650 Beersel | €4.98m | — | €4.76m | — | 2025 |
| 41 | Brabantse Aannemingswerken 1740 Ternat | €4.85m | — | €2.75m | 9.9 | 2025 |
| 42 | J. de Mulder 1702 Dilbeek | €4.72m | — | 150,069 € | 1.0 | 2026 |
| 43 | Bouwondernemingen M. Lievens en Cie 1741 Ternat | €4.58m | — | €2.06m | 13.5 | 2025 |
| 44 | Belux Invest 1500 Halle | €4.38m | — | 93,568 € | — | 2024 |
| 45 | Housing 2030 1750 Lennik | €4.37m | — | −327,293 € | 1.8 | 2026 |
| 46 | Eikenblok 1850 Grimbergen | €4.09m | — | €2.05m | 1.0 | 2025 |
| 47 | Vandezande Construct 3054 Oud-Heverlee | €4.03m | — | €1.21m | 18.3 | 2025 |
| 48 | Guyon-Invest 1540 Pajottegem | €3.98m | — | €1.47m | — | 2025 |
| 49 | Pacomo 1750 Lennik | €3.87m | — | €1.72m | — | 2025 |
| 50 | BTF Projects 3210 Lubbeek | €3.83m | — | −49,992 € | — | 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.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Construction of residential and non-residential buildings across Belgium → All sectors · Flemish Brabant →
Other sectors · Flemish Brabant
- 01 Crop and animal production, hunting and related service activities578
- 02 Forestry and logging32
- 08 Other mining and quarrying13
- 10 Manufacture of food products446
- 11 Manufacture of beverages78
- 13 Manufacture of textiles43
- 14 Manufacture of wearing apparel33
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials120
- 17 Manufacture of paper and paper products32
- 18 Printing and reproduction of recorded media210
- 20 Manufacture of chemicals and chemical products56
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations38
- 22 Manufacture of rubber and plastic products65
- 23 Manufacture of other non-metallic mineral products103
- 24 Manufacture of basic metals23
- 25 Manufacture of fabricated metal products, except machinery and equipment387
- 26 Manufacture of computer, electronic and optical products95
- 27 Manufacture of electrical equipment77
- 28 Manufacture of machinery and equipment n.e.c.150
- 29 Manufacture of motor vehicles, trailers and semi-trailers41
- 30 Manufacture of other transport equipment17
- 31 Manufacture of furniture116
- 32 Other manufacturing156
- 33 Repair, maintenance and installation of machinery and equipment333
- 35 Electricity, gas, steam and air conditioning supply74
- 37 Sewerage26
- 38 Waste collection, recovery and disposal activities75
- 39 Remediation activities and other waste management service activities22
- 42 Civil engineering294
- 43 Specialised construction activities6,325
- 46 Wholesale trade3,996
- 47 Retail trade4,704
- 49 Land transport and transport via pipelines1,858
- 50 Water transport11
- 51 Air transport34
- 52 Warehousing, storage and support activities for transportation305
- 53 Postal and courier activities135
- 55 Accommodation230
- 56 Food and beverage service activities2,727
- 58 Publishing activities167
- 59 Motion picture, video and television programme production, sound recording and music publishing activities359
- 60 Programming, broadcasting, news agency and other content distribution activities37
- 61 Telecommunication98
- 62 Computer programming, consultancy and related activities4,614
- 63 Computing infrastructure, data processing, hosting and other information service activities521
- 64 Financial service activities, except insurance and pension funding2,304
- 65 Insurance, reinsurance and pension funding, except compulsory social security22
- 66 Activities auxiliary to financial services and insurance activities811
- 68 Real estate activities4,996
- 69 Legal and accounting activities2,573
- 70 Activities of head offices and management consultancy7,650
- 71 Architectural and engineering activities; technical testing and analysis1,570
- 72 Scientific research and development142
- 73 Activities of advertising, market research and public relations1,741
- 74 Other professional, scientific and technical activities558
- 75 Veterinary activities194
- 77 Rental and leasing activities319
- 78 Employment activities235
- 79 Travel agency, tour operator and other reservation service and related activities124
- 80 Investigation and security activities62
- 81 Services to buildings and landscape activities1,143
- 82 Office administrative, office support and other business support activities1,795
- 84 Public administration and defence; compulsory social security16
- 85 Education544
- 86 Human health activities4,953
- 87 Residential care activities104
- 88 Social work activities without accommodation191
- 90 Arts creation and performing arts activities397
- 91 Libraries, archives, museums and other cultural activities27
- 92 Gambling and betting activities22
- 93 Sports activities and amusement and recreation activities481
- 94 Activities of membership organisations117
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles522
- 96 Personal service activities1,095
Municipalities with the most companies in the sector · Flemish Brabant
- 1600 Sint-Pieters-Leeuw (Oudenaken, Sint-Laureins-Berchem)325
- 1620 Drogenbos207
- 1950 Kraainem190
- 1930 Zaventem (Nossegem)185
- 1780 Wemmel162
- 1853 Grimbergen (Strombeek-Bever)154
- 1700 Dilbeek (Sint-Martens-Bodegem, Sint-Ulriks-Kapelle)136
- 1800 Vilvoorde (Peutie)132
- 1970 Wezembeek-Oppem118
- 3090 Overijse113
- 1932 Zaventem (Sint-Stevens-Woluwe)108
- 1731 Asse (Relegem, Zellik)91
Frequently asked questions
Which is the largest company in Construction of residential and non-residential buildings in Flemish Brabant?
By total assets, it is Providentia (€228.3m, financial year 2025).
How many companies in Construction of residential and non-residential buildings in Flemish Brabant are ranked?
3,662 out of 3,818 active companies in the sector with their registered office in the area: those whose latest accounts are less than 3 years old.
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.