Company lists · Data refreshed September 2026

Top 25 Civil infrastructure consulting firms based in Belgium

Name: Civil infrastructure consulting firms based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 302 companies tracked

RevenueBase identified 302 company matches for civil infrastructure consulting firms associated with Belgium as of September 2026 and tracks 11,396 professional contacts across them, including 2,328 with verified work emails and 253 with mobile numbers. Ghent is the largest hub.

This list covers company matches for civil infrastructure consulting firms associated with Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

302Companies

11,396Contacts tracked

2,328Verified emails

253Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest civil infrastructure consulting firms based in Belgium

Ranked by team size

Top 25 of 302 company matches for civil infrastructure consulting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Stadsbader Group	Exact match	Harelbeke, BelgiumHQ recorded Sep 28, 2026	1,001-5,000	429 contacts →
	Exact match “Stadsbader Group is dagelijks actief op zo’n 250 werven in België en omliggende landen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	multi.engineering	Exact match	Temse, BelgiumHQ recorded Sep 28, 2026	201-500	295 contacts →
	Exact match “MULTI enables customers to be successful by offering flexible solutions to their engineering issues.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	VK Architects Engineers, Part Of Sweco	Exact match	Sint-gillis, BelgiumHQ recorded Sep 28, 2026	201-500	288 contacts →
	Exact match “Welcome to VK architects+engineering!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Willemen Infra	Exact match	Drongen, BelgiumHQ recorded Sep 28, 2026	1,001-5,000	279 contacts →
	Exact match “WILLEMEN INFRA beheerst alle aspecten van de wegenbouw.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	SBE	Exact match	Sint-niklaas, BelgiumHQ recorded Sep 28, 2026	201-500	270 contacts →
	Exact match “SBE brings together more than 35 years of expertise with youthful creativity to create innovative civil engineering and electromechanical solutions for Belgium, the Netherlands…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Stadsbader Contractors NV	Exact match	Neder-over-heembeek, BelgiumHQ recorded Sep 28, 2026	201-500	269 contacts →
	Exact match “STADSBADER CONTRACTORS is a leading and high-performing multidisciplinary civil engineering contractor.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Igretec	Exact match	Charleroi, BelgiumHQ recorded Sep 28, 2026	201-500	269 contacts →
	Exact match “Igretec accompagne les pouvoirs publics, les entreprises et les citoyens avec une expertise pluridisciplinaire de 30 métiers, en Wallonie et à Bruxelles.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Colas Belgium	Exact match	Brussels, BelgiumHQ recorded Sep 28, 2026	1,001-5,000	232 contacts →
	Exact match “Werken aan wegen en autosnelwegen, tramsporen, containerterminals, luchthavens, parkings, sportcomplexen: Colas Belgium draagt bij tot het succes van boeiende projecten voor de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Antea Group Belgium	Exact match	Antwerp, BelgiumHQ recorded Sep 28, 2026	201-500	217 contacts →
	Exact match “Antea Group is an international consulting and engineering firm, specializing in full-service solutions in the fields of environment, infrastructure, public space, and water.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Isalys Horizons	Exact match	Uccle, BelgiumHQ recorded Sep 28, 2026	201-500	152 contacts →
	Exact match “ISALYS HORIZONS, filiale du Groupe ISALYS, accompagne les industries stratégiques telles que le transport, la défense, l'énergie, la santé et les technologies numériques.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Argea S.A	Exact match	Huizingen, BelgiumHQ recorded Sep 28, 2026	201-500	141 contacts →
	Exact match “ARGEA, nouvelle dénomination de SODRAEP, est une filiale de la SADE (Groupe NGE), implantée en Belgique depuis 1973.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	IMDC	Exact match	Antwerp, BelgiumHQ recorded Sep 28, 2026	51-200	130 contacts →
	Exact match “IMDC (International Marine and Dredging Consultants) offers highly skilled expertise to tackle a wide range of water-related issues.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Catalay	Exact match	Antwerp, BelgiumHQ recorded Sep 28, 2026	51-200	96 contacts →
	Exact match “Catalay is on a mission to build a highly skilled and loyal community of engineering consultants so we can partner up with our clients to accelerate their engineering transitions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Lybover	Exact match	Waregem, BelgiumHQ recorded Sep 28, 2026	201-500	90 contacts →
	Exact match “Facing a complex engineering question?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	BM Engineering Group	Exact match	Kortrijk, BelgiumHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “BM Engineering is een studiebureau op mensenmaat dat gebouwen en infrastructuur ontwerpt voor klanten in de private en de publieke sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Bureau D Etudes Lemaire	Exact match	Grâce-hollogne, BelgiumHQ recorded Sep 28, 2026	51-200	74 contacts →
	Exact match “Le bureau d’études Lemaire a été fondé par Frédéric Lemaire, ingénieur civil en construction.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Abetec Architecten & Ingenieurs NV	Exact match	Zele, BelgiumHQ recorded Sep 28, 2026	51-200	54 contacts →
	Exact match “ABETEC architects & engineers is a multidisciplinary architecture and engineering firm that holds a leading position in the field of professional services in the building industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Arcade Groep	Exact match	Kontich, BelgiumHQ recorded Sep 28, 2026	51-200	52 contacts →
	Exact match “Arcade is een multidisciplinair bouwkundig studiebureau, al meer dan 30 jaar actief in diverse sectoren.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Arch & Teco	Exact match	9000, BelgiumHQ recorded Sep 28, 2026	51-200	39 contacts →
	Exact match “ARCH & TECO is an integrated full-service architecture and engineering group, founded in 1976, with offices in Ghent, Brussels, Jabbeke and Tielt.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	D A NV	Exact match	Halle, BelgiumHQ recorded Sep 28, 2026	11-50	39 contacts →
	Exact match “D+A Consult is als studie- en ingenieursbureau, een “one stop solution provider” voor projecten op vlak van Ruimtelijke Planning, Bouw en Infrastructuur.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Sher Ingénieurs-Conseils	Exact match	Vedrin, BelgiumHQ recorded Sep 28, 2026	11-50	38 contacts →
	Exact match “SHER Ingénieurs-Conseils, a Belgian engineering consultancy office and member of the Artelia Group, provides its services worldwide for projects related to water, human and animal…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	DE Klerck Engineering Sdke	Exact match	Brugge, BelgiumHQ recorded Sep 28, 2026	51-200	37 contacts →
	Exact match “De Klerck Engineering (DKE) is een familiaal en multidisciplinair ingenieursbureau, opgericht in 1973.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Associated Engineers	Exact match	Zaventem, BelgiumHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Geonius België	Exact match	Herentals, BelgiumHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “Geonius is een middelgroot, interdisciplinair ingenieursbureau.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Groep Infrabo	Exact match	Westerlo, BelgiumHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “With over 40 years of experience in building technologies, sustainability, infrastructure, and water management, Groep Infrabo is an independent engineering and consultancy firm…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “civil infrastructure consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 302 civil infrastructure consulting firms based in Belgium

See the full list, filter by size, metro and specialty, and access 2,328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Civil infrastructure consulting firms based in Belgium at a glance

As of Sep 28, 2026

20.4%Verified-email coverage

2.2%Mobile-number coverage

37.7Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · Ghent

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

162

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

1,2470–30

1,02331–60

5761–90

090–180

1180+

Company record updated

Median 90.0d

00–30

1,99131–60

3,76061–90

5,22190–180

424180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Belgium whose business descriptions match “civil infrastructure consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 2,328 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “civil infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil infrastructure consulting firms are there based in Belgium?

RevenueBase identified 302 company matches for civil infrastructure consulting firms associated with Belgium as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Stadsbader Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most civil infrastructure consulting firms?

Ghent leads with 10 company records, followed by Brussels (10) and Antwerp (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,328 professional contacts with verified work emails tracked across these 302 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 302 civil infrastructure consulting firms based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

Civil infrastructure consulting firms by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.