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🇳🇱 Netherlands · Construction & Public Works

Construction & Public Works tenders in Netherlands.

Sell to State lists 5 Netherlands portals and buyers that publish construction and public works tenders. The award numbers below come from TenderNed award notices.

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🇳🇱 TenderNed award notices · Aug 2024 – Jul 2026

Who wins construction and public works contracts in the Netherlands?

CPV sector: the sector of each award's CPV code, the EU classification of what a contract buys. Other counts on the site use keyword labels and can differ.

1,116 construction and public works awards in the Netherlands went to 522 suppliers from August 2024 to July 2026. Of 522 winning suppliers, 60% won once. Their awards are 28% of the total. The Netherlands is near the median: the top 1% of suppliers won 8%, and the median is 9% (17 countries).

By stated value, the top 1% hold 19%, 11 points above the 8% share by awards. The largest supplier, Dura Vermeer Infra Regionale Projecten B.V., won 20 awards (2%).

Awards
1,116
Contract awards from Aug 2024 – Jul 2026, each counted once.
Winning suppliers
522
Suppliers with one or more awards, counted by normalised name.
Won one award
60%
Share of winning suppliers with exactly one award.
Top 1% of suppliers
8%
Share of awards won by the 5 suppliers with the most awards.

Fewer than 2,000 awards in this window. Read the numbers with care.

60% of suppliers won one award. They hold 28%of the awards.Share of suppliers, awards and stated value by the number of awards each supplierwon1 award2–5 awards6–20 awards21–100 awards101+ awardsSuppliers60%33%7%Awards28%42%30%Stated value (EUR)19%37%44%Source: Sell to State, TenderNed award notices, snapshot 9 October2026. n = 1,116 awards.SELL TO STATE.
Share of suppliers, awards and stated value by the number of awards each supplier won: 1, 2–5, 6–20, 21–100, 101 or more. Construction & Public Works, the Netherlands, August 2024 to July 2026.
By awards, the bottom half of suppliers hold23%. By stated value, the bottom half hold5%.Lorenz curves by number of awards and by stated value0%0%25%25%50%50%75%75%100%100%Suppliers, from the fewest awards to the mostShare of awards or of valueBy number of awards (Gini0.42)By stated value, EUR(Gini 0.77)Dashed line: each supplier winsthe same share. The lower thecurve, the more the awardsgather at the top.Source: Sell to State, TenderNed award notices, snapshot 9 October2026. n = 1,116 awards.SELL TO STATE.
Suppliers in order from the fewest awards to the most (x), against their total share of awards (y). The dashed line is an equal share for each supplier. The lower the curve, the more the awards gather at the top. Gini 0.42; by stated value 0.77.
The top 1% hold 8% of the awards and 19% ofthe stated value.Share held by the largest suppliers: hollow dot by number of awards, solid dot bystated valueShare of awardsShare of stated value (EUR)0%25%50%75%100%Top 1% of suppliers8% → 19%Top 10% of suppliers37% → 68%Source: Sell to State, TenderNed award notices, snapshot 9 October2026. n = 1,116 awards.SELL TO STATE.
Hollow dots: the share of awards held by the top 1% and the top 10% of suppliers by number of awards. Solid dots: the share of stated value held by the top 1% and the top 10% by stated value. The two groups can hold different suppliers. 74% of the awards state an amount. Values in EUR, capped at the 99.9th percentile.

Top suppliers

Top 10 suppliers by number of awards, August 2024 to July 2026.
#SupplierAwardsShare of awardsStated value (EUR)Share of value
1 Dura Vermeer Infra Regionale Projecten B.V. 20 2% 207 million 2%
2 Boskalis Nederland B.V. 19 2% 695 million 5%
3 BAM Infra B.V. 18 2% 172 million 1%
4 VolkerRail Nederland B.V. 15 1% 152 million 1%
5 Vialis B.V. 15 1% 38.2 million under 1%
6 KWS Infra B.V. 14 1% 320 million 2%
7 BINX Smartility B.V. 11 under 1% 361 million 3%
8 Wegenbouw Van de Kreeke N.V. 11 under 1% 974,051 under 1%
9 Van Hattum en Blankevoort B.V. 10 under 1% 888 million 7%
10 Hegeman Bouw & Infra B.V. 10 under 1% 229 million 2%

Top buyers

Top 10 buyers by number of awards, August 2024 to July 2026.
#BuyerAwardsShare of awardsStated value (EUR)Share of value
1 Rijkswaterstaat Programma's, Projecten en Onderhoud 80 7% 1.31 billion 10%
2 Rijksvastgoedbedrijf 56 5% 1.75 billion 13%
3 ProRail B.V. 55 5% 597 million 5%
4 Gemeente Den Haag 27 2% 56.6 million under 1%
5 Waterschap Vechtstromen 26 2% 204 million 2%
6 Gemeente Amsterdam, Ingenieursbureau 20 2% 202 million 2%
7 Brabant Water N.V. 17 2% 1.00 billion 8%
8 North Sea Port Netherlands N.V. 16 1% – –
9 Gemeente Utrecht 15 1% 199 million 2%
10 Rijkswaterstaat Grote Projecten en Onderhoud 14 1% 1.32 billion 10%

Stated value: the amount in each award notice, split between joint winners and capped at the 99.9th percentile.

How we counted

  • TenderNed award notices for the Netherlands. One record is one contract award: a buyer, a supplier, a date and, where the source gives it, an amount.
  • August 2024 to July 2026. This is the latest 24 months of our data for the Netherlands, up to the last month with a normal number of awards.
  • Each award has the CPV code of its notice. Construction & Public Works here means construction work (CPV 45): buildings such as hospitals and schools, railway works, water and sewer pipelines, and installation work. It leaves out road and bridge works (Roads & Bridges), power-line and power-plant works (Energy & Power), design and engineering services (Consulting), and building materials (CPV 44). Each award counts in one sector only. We do not use our keyword sector labels here. A hand check found too many wrong labels for most sectors. How we counted in 39 countries.
  • We count each award once: one notice, one amount, one date. We leave out awards with no supplier name, placeholder names such as "persona natural", names that are only a legal form, and names that appear on thousands of unrelated awards.
  • We count suppliers by normalised name. A firm under two spellings counts as two suppliers, so the "won one award" share is an upper bound.
  • Stated value is the amount in the award notice, in EUR. It is often the ceiling of a framework agreement, and the money paid can be lower. When several winners share one notice and one amount, we split the amount. We cap each award at the 99.9th percentile of the awards in the Netherlands. 74% of the awards state an amount, EUR 13.2 billion in total.
  • These numbers show how the awards spread across suppliers. They do not show why.

Snapshot 9 October 2026. Awards from August 2024 to July 2026. The numbers change when we add new awards.

Open the Netherlands dashboard →

The app shows the same counts for the other sectors in the Netherlands and for each live country.

Read the Netherlands data story →

Sell to State holds TenderNed award notices for the Netherlands. Describe the construction and public works work you sell in plain English and get tender IDs, buyers, values and dates.

Netherlands portals with construction and public works tenders

This is a directory of portals. The numbers above come from TenderNed award notices only.

Other Netherlands tender sectors

Explore Netherlands government contracts in related sectors:

Questions

Who won the most construction and public works contracts in the Netherlands?
Dura Vermeer Infra Regionale Projecten B.V. won the most construction and public works awards in the Netherlands from August 2024 to July 2026: 20 of 1,116 (2%). Boskalis Nederland B.V. won 19 and BAM Infra B.V. won 18. The top 10 is on this page.
How many construction and public works suppliers in the Netherlands win only one contract?
60% of the 522 suppliers with a construction and public works award in the window won exactly one. Together they hold 28% of the awards. We count suppliers by normalised name, so this share is an upper bound.
How concentrated are construction and public works contracts in the Netherlands?
The top 1% of suppliers (5) won 8% of the awards, and the top 10% won 37%. The Gini coefficient of awards across suppliers is 0.42: 0 means that each supplier wins the same number, and 1 means that one supplier wins all. By stated value, the top 1% hold 19%.
Which buyers sign the most construction and public works contracts in the Netherlands?
Rijkswaterstaat Programma's, Projecten en Onderhoud signed the most: 80 awards (7%). The ten largest buyers signed 29% of the 1,116 awards from August 2024 to July 2026.
Where are construction and public works tenders published in the Netherlands?
Sell to State lists 5 portals that publish construction and public works tenders in the Netherlands, for example Gasunie Gas Infrastructure Procurement, ProRail Railway Infrastructure Manager, Rijkswaterstaat (Dutch Infrastructure Agency). We hold TenderNed award notices for the Netherlands.
Can foreign vendors bid on Netherlands construction and public works contracts?
Eligibility depends on each tender's rules and the procurement law of the Netherlands. Many construction and public works contracts are open to international bidders, sometimes through a local partner or a registration. Always check the notice itself; Sell to State links the source listing so you can verify it.
How does Sell to State help with Netherlands construction and public works procurement?
Sell to State holds TenderNed award notices for the Netherlands. Every record shows its publication date.

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