Ranking · Antwerp province · NACE 43
Specialised construction activities: highest revenue in Antwerp province
As of 14 Nov 2026, 304 companies in Specialised construction activities (NACE 43) in Antwerp province publish their revenue in recent accounts (financial years 2023 to 2026). The top 10 account for €1.11bn, out of €2.58bn for all of them; median revenue is 309,979 €. Renotec leads with €241.0m (financial year 2025).
Top 50 · Specialised construction activities · Antwerp province
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Renotec 2440 Geel | €89.6m | €241.0m | €25.2m | 844.5 | 2025 |
| 2 | Aertssen Infra 2940 Stabroek | €173.1m | €199.1m | €47.7m | 337.0 | 2025 |
| 3 | IKO NV 2020 Antwerp | €56.5m | €133.0m | €42.5m | 139.7 | 2025 |
| 4 | Bilfinger Industrial Services Belgiê 2070 Beveren-Kruibeke-Zwijndrecht | €33.1m | €118.8m | €5.49m | 328.4 | 2025 |
| 5 | Solutions 30 Belgium 2600 Antwerp | €76.6m | €98.8m | 309,381 € | 105.9 | 2025 |
| 6 | Smet-F & C 2480 Dessel | €54.1m | €84.1m | €14.2m | 198.9 | 2025 |
| 7 | Aertssen Lifting 2940 Stabroek | €51.2m | €66.7m | €9.41m | 340.1 | 2025 |
| 8 | Staalbeton 2310 Rijkevorsel | €40.1m | €60.5m | €13.4m | 90.8 | 2025 |
| 9 | Boons Theo 2370 Arendonk | €26.5m | €54.9m | €8.06m | 92.6 | 2025 |
| 10 | HENS 2990 Wuustwezel | €31.6m | €54.0m | €9.98m | 104.7 | 2025 |
| 11 | thyssenkrupp Steel Heavy Plate Antwerp 2030 Antwerp | €25.2m | €52.5m | €17.1m | 28.4 | 2025 |
| 12 | Tectum Dekkers 2660 Antwerp | €20.2m | €52.0m | €8.07m | 127.4 | 2025 |
| 13 | Bruynseels - Vochten 2920 Kalmthout | €22.0m | €50.7m | €6.20m | 80.6 | 2025 |
| 14 | Iris Industry Solutions 2440 Geel | €16.2m | €50.0m | €6.82m | 276.9 | 2025 |
| 15 | EIB Insulation 2900 Schoten | €22.9m | €48.1m | €1.85m | 100.4 | 2023 |
| 16 | Unit-T Certified Services 2800 Mechelen | €16.4m | €44.8m | €5.64m | 468.0 | 2025 |
| 17 | Belcotec 2440 Geel | €26.2m | €38.8m | €7.19m | 98.9 | 2025 |
| 18 | Clima & Partners 2110 Wijnegem | €16.6m | €32.0m | €3.55m | 101.5 | 2025 |
| 19 | Eribel 2310 Rijkevorsel | €16.8m | €31.4m | €4.88m | 84.8 | 2025 |
| 20 | Electriciteitswerken Nuyts 2490 Balen | €14.8m | €31.2m | €6.05m | 72.8 | 2025 |
| 21 | Solutions30 Belgium Networks 2600 Antwerp | €12.6m | €30.8m | €2.77m | — | 2025 |
| 22 | Dural Bouwgroep 2900 Schoten | €8.88m | €30.3m | €1.71m | 8.8 | 2025 |
| 23 | Steylaerts 2500 Lier | €14.4m | €29.9m | €5.90m | 36.4 | 2024 |
| 24 | Welec 2260 Westerlo | €17.8m | €29.8m | €11.0m | 98.8 | 2026 |
| 25 | Electro Zwijsen 2570 Duffel | €14.3m | €27.3m | €9.20m | 129.2 | 2025 |
| 26 | Goeyvaerts R. 2030 Antwerp | €13.2m | €27.0m | €6.40m | 4.6 | 2025 |
| 27 | Argona - Eco Technics 2960 Brecht | €27.7m | €26.3m | €9.98m | 35.5 | 2025 |
| 28 | GIEL 2960 Brecht | €10.5m | €25.1m | €1.53m | 28.8 | 2025 |
| 29 | NCA 2200 Herentals | €10.9m | €23.8m | €4.37m | 25.1 | 2025 |
| 30 | Buzzispace 2000 Antwerp | €13.6m | €22.2m | €5.71m | 40.4 | 2025 |
| 31 | Sanitechniek 2860 Sint-Katelijne-Waver | €9.68m | €21.4m | €3.25m | 54.8 | 2025 |
| 32 | Electro-Technisch Installateursbedrijf V. Vandenven 2140 Antwerp | €30.4m | €21.1m | €6.98m | 38.9 | 2025 |
| 33 | Smet Aannemingen 2235 Hulshout | €10.9m | €19.6m | €2.98m | 27.6 | 2025 |
| 34 | De Medts 2110 Wijnegem | €9.40m | €19.1m | €2.67m | 95.9 | 2025 |
| 35 | Hooyberghs Hvac 2300 Turnhout | €11.4m | €18.5m | €1.59m | 38.8 | 2025 |
| 36 | Juvah 2960 Brecht | €6.48m | €18.5m | €1.14m | 42.7 | 2025 |
| 37 | Samoco 2070 Beveren-Kruibeke-Zwijndrecht | €6.37m | €18.0m | €1.03m | 91.0 | 2025 |
| 38 | Unit-T Field Services 2800 Mechelen | €19.6m | €17.5m | €1.89m | 140.6 | 2025 |
| 39 | Aertssen Industrial Services 2940 Stabroek | €10.6m | €17.1m | €3.09m | 61.1 | 2025 |
| 40 | Gevitec 2900 Schoten | €6.01m | €17.0m | €2.31m | 42.7 | 2024 |
| 41 | Necap Construct 2880 Bornem | €6.94m | €17.0m | €2.31m | 16.5 | 2025 |
| 42 | Dekabo 2250 Olen | €13.1m | €16.3m | €1.04m | 24.9 | 2025 |
| 43 | Rucon Ventilatoren 2630 Aartselaar | €5.97m | €16.0m | €2.92m | 21.2 | 2025 |
| 44 | JAAMANN en zonen 2360 Oud-Turnhout | €6.55m | €16.0m | €2.90m | 16.6 | 2025 |
| 45 | Cibor 2450 Meerhout | €5.95m | €15.9m | €3.42m | 105.2 | 2025 |
| 46 | Siegers Technics 2300 Turnhout | €43.4m | €15.5m | €25.8m | 45.4 | 2025 |
| 47 | Afbraakwerken van Kempen 2170 Antwerp | €10.3m | €15.5m | €1.76m | 25.7 | 2025 |
| 48 | WILG Europe 2370 Arendonk | €16.3m | €15.5m | €2.67m | 35.2 | 2025 |
| 49 | Danny Lauryssens 2180 Antwerp | €7.24m | €14.9m | €4.44m | 38.7 | 2025 |
| 50 | Primion Technology 2390 Malle | €9.55m | €14.4m | €2.00m | 81.7 | 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.
Specialised construction activities across Belgium → All sectors · Antwerp province →
Other sectors · Antwerp province
- 01 Crop and animal production, hunting and related service activities57
- 10 Manufacture of food products126
- 11 Manufacture of beverages11
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials13
- 17 Manufacture of paper and paper products19
- 18 Printing and reproduction of recorded media23
- 20 Manufacture of chemicals and chemical products69
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations19
- 22 Manufacture of rubber and plastic products34
- 23 Manufacture of other non-metallic mineral products41
- 24 Manufacture of basic metals19
- 25 Manufacture of fabricated metal products, except machinery and equipment78
- 26 Manufacture of computer, electronic and optical products27
- 27 Manufacture of electrical equipment19
- 28 Manufacture of machinery and equipment n.e.c.46
- 29 Manufacture of motor vehicles, trailers and semi-trailers13
- 30 Manufacture of other transport equipment11
- 31 Manufacture of furniture13
- 32 Other manufacturing35
- 33 Repair, maintenance and installation of machinery and equipment48
- 35 Electricity, gas, steam and air conditioning supply31
- 38 Waste collection, recovery and disposal activities40
- 41 Construction of residential and non-residential buildings169
- 42 Civil engineering79
- 46 Wholesale trade1,062
- 47 Retail trade460
- 49 Land transport and transport via pipelines251
- 50 Water transport42
- 52 Warehousing, storage and support activities for transportation262
- 53 Postal and courier activities16
- 55 Accommodation31
- 56 Food and beverage service activities169
- 58 Publishing activities22
- 59 Motion picture, video and television programme production, sound recording and music publishing activities25
- 61 Telecommunication10
- 62 Computer programming, consultancy and related activities530
- 63 Computing infrastructure, data processing, hosting and other information service activities19
- 64 Financial service activities, except insurance and pension funding442
- 66 Activities auxiliary to financial services and insurance activities50
- 68 Real estate activities337
- 69 Legal and accounting activities76
- 70 Activities of head offices and management consultancy333
- 71 Architectural and engineering activities; technical testing and analysis101
- 72 Scientific research and development10
- 73 Activities of advertising, market research and public relations66
- 74 Other professional, scientific and technical activities27
- 77 Rental and leasing activities52
- 78 Employment activities54
- 79 Travel agency, tour operator and other reservation service and related activities13
- 81 Services to buildings and landscape activities75
- 82 Office administrative, office support and other business support activities112
- 85 Education104
- 86 Human health activities96
- 87 Residential care activities94
- 88 Social work activities without accommodation84
- 90 Arts creation and performing arts activities73
- 93 Sports activities and amusement and recreation activities46
- 94 Activities of membership organisations36
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles47
- 96 Personal service activities63
Municipalities with the most companies in the sector · Antwerp province
- 2960 Brecht (Sint-Job-In-'t-Goor, Sint-Lenaarts)270
- 2100 Antwerp (Deurne)251
- 2440 Geel212
- 2800 Mechelen (Walem)196
- 2980 Zoersel (Halle)196
- 2900 Schoten185
- 2930 Brasschaat177
- 2200 Herentals (Morkhoven, Noorderwijk)170
- 2950 Kapellen170
- 2560 Nijlen (Bevel, Kessel)169
- 2275 Lille (Gierle, Poederlee, Wechelderzande)167
- 2220 Heist-op-den-Berg (Hallaar)163
Frequently asked questions
Which company in Specialised construction activities in Antwerp province has the highest revenue?
Renotec, with €241.0m 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 304 that publish it, out of 9,298 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 14 Nov 2026.