Tenders / Buyers / Netherlands
Waterschap Aa en Maas: public contracts and tenders
Waterschap Aa en Maas awarded 127 public contracts worth €154.4M where a value is stated since 2016-02-23; the construction work contract held by EQUANS ends on 2026-12-01 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 66 of 127 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Waterschap Aa en Maas |
| Country | Netherlands |
| Buyer type | Regional authority |
| City | 's-Hertogenbosch |
| Sources | TenderNed (Netherlands), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Pennings Groenvoorziening BV | 6 | €3.1M | ||
| Aannemersbedrijf M.J. Smits B.V. | 4 | €1.4M | ||
| Van Berkel Landschap & Infra BV | 4 | n/a | ||
| Co?peratief Kristal Compagnie UA | 3 | n/a | ||
| GW Leidingtechniek BV | 3 | €11.8M | ||
| Infram Participatie b.v. | 3 | n/a | ||
| Modderkolk Projects & Maintenance B.V. | 3 | €2.3M | ||
| Aannemersbedrijf J. van den Brand BV | 2 | €1.2M | ||
| Aannemingsbedrijf Tijssen B.V. | 2 | n/a | ||
| Antea Nederland BV | 2 | n/a | ||
| Bert Flach P + R | 2 | n/a | ||
| Gebr. van Erp Loonbedrijf BV | 2 | €359k | ||
| GMB Civiel B.V. | 2 | €5.3M | ||
| Sweco Nederland BV | 2 | n/a | ||
| Vissers Ploegmakers B.V. | 2 | €7.8M |
Suppliers named on Waterschap Aa en Maas's award notices (the top 15 of 131); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Waterschap Aa en Maas whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 16 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-10-28 | Raamovereenkomst leveren en/of onderhouden inclusief reparatie van pompen, mengers/mixers, vijzels, tandwielk… | 2026-09-17 | €15.0M |
| 2026-11-10 | Onderhoud watergangen, natuurlijk ingerichte gebieden en keringen. RAW-raamovereenkomsten AM26013 en AM26014… | 2026-09-22 | €14.0M |
| 2030-12-31 | Kwalificatie Groslijst Werken Waterschap Aa en Maas - Longlist Openbaar | 2025-06-16 | n/a |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Agricultural and forestry services | 77 | 26 | €25.2M |
| Business services | 79 | 21 | €2.9M |
| Construction work | 45 | 17 | €59.6M |
| Architecture and engineering services | 71 | 11 | €4.1M |
| Waste, cleaning and environmental services | 90 | 6 | €6.2M |
| Laboratory and precision equipment | 38 | 4 | €1.3M |
| Office and computing equipment | 30 | 3 | €470k |
| Chemical products | 24 | 2 | €10.6M |
| Financial and insurance services | 66 | 2 | n/a |
| Fuel and energy | 09 | 1 | n/a |
| Clothing and footwear | 18 | 1 | €2.7M |
| Transport equipment | 34 | 1 | €4.3M |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-08-31 | Calamiteiten transportleidingen | Van den Heuvel Aannemingsbedrijf B.V. | n/a |
| 2026-08-04 | Multifunctionele printers | Consultek B.V. | €170k |
| 2026-07-09 | Onderhoud zonneweides (PV-Installaties) | Everday B.V. | €590k |
| 2026-07-06 | Onderhoud IBA systemen | Copier Water B.V. | n/a |
| 2026-05-27 | RaamOvereenKomst Ingenieurs- en Technische Adviesdiensten 2026 (ROK ITA 2026) | Arcadis Nederland B.V., Tetra Tech Consulting B.V. (RPS advies- en ingenieursbureau B.V.), Infram B.V. | n/a |
| 2026-05-06 | Onderhoud watergangen, natuurlijk ingerichte gebieden en keringen district Boven Aa 2026-2028 RAW-raamovereen… | Van Berkel Landschap & Infra B.V. | n/a |
| 2026-01-05 | Brandverzekering Waterschap Aa en Maas | HDI Global SE, the Netherlands, Achmea Schadeverzekeringen N.V., XL Insurance Company SE | n/a |
| 2025-12-18 | Herinrichting Lage Raam en Hooge Raam / Halsche Beek | Combinatie Van de Wetering Cultuurtechniek B.V. - Boskalis Nederland | €12.6M |
| 2025-12-18 | Dijkverbetering Cuijk - Ravenstein | Combinatie Dijkgenoten BAM Infra Nederland, Van den Herik en FL BV. | €500k |
| 2025-12-18 | Beekherstel Blauwe Poort fase 2 | Vissers Ploegmakers B.V. | €3.0M |
Follow this buyer free
Get Waterschap Aa en Maas's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Netherlands). The same data is in the REST API and the MCP server.
Sources: TenderNed (Netherlands), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has Waterschap Aa en Maas awarded?
Waterschap Aa en Maas published 127 contract award notices between 2016-02-23 and 2026-10-15; the 66 that state a value add up to €154.4M (official notices, as of 2026-10-27).
Who are Waterschap Aa en Maas's biggest suppliers?
By contract awards: Pennings Groenvoorziening BV (6), Aannemersbedrijf M.J. Smits B.V. (4) and Van Berkel Landschap & Infra BV (4) (as of 2026-10-27). Winners that could be a private person are not named.
Which Waterschap Aa en Maas contracts end soon?
16 contracts awarded by Waterschap Aa en Maas end in the next 18 months. The soonest with a named holder is the construction work contract held by EQUANS, ending on 2026-12-01 (end date stated) (as of 2026-10-27).
Does Waterschap Aa en Maas have open tenders now?
Yes: 3 calls for tender from Waterschap Aa en Maas are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does Waterschap Aa en Maas buy?
Most of Waterschap Aa en Maas's awards are in Agricultural and forestry services (CPV 77) (26), Business services (CPV 79) (21) and Construction work (CPV 45) (17) (as of 2026-10-27).
Cite as: Arcadium Data, "Waterschap Aa en Maas tenders and contracts: 127 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/waterschap-aa-en-maas-nl/, data as of 2026-10-27.