Tenders / Buyers / Netherlands
Diamant-groep: public contracts and tenders
Diamant-groep awarded 23 public contracts worth €12.5M where a value is stated since 2023-11-13; the agriculture, farming and forestry products contract held by Joh. Vos Capelle B.V. ends on 2026-11-05 (signed + duration). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 6 of 23 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Diamant-groep |
| Country | Netherlands |
| Buyer type | Regional authority |
| City | TILBURG |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Integral Green Solutions B.V. | 4 | n/a | ||
| J. van Esch B.V. | jvesch.nl | 3 | n/a | |
| Ploegmakers Cultuurtechniek B.V. | ploegmakers.nu | 2 | n/a | |
| Vebego Groen B.V. | vebego.nl | 2 | n/a | |
| B. van Loon Groentechniek B.V. | 2 | €600k | ||
| Joh. Vos Capelle B.V. | 2 | €2.0M | ||
| Vermech Landbouwmechanisatie B.V. | 2 | €403k | ||
| Aannemersbedrijf M.J. Smits B.V. | aannemersbedrijfsmits.nl | 1 | n/a | |
| Aebi Schmidt Nederland B.V. | aebi-schmidt.nl | 1 | n/a | |
| Allianz Benelux N.V. | allianz.nl | 1 | n/a | |
| Bechtle B.V. | bechtle.nl | 1 | €750k | |
| Vebego Groen B.V. | bgsgroen.nl | 1 | n/a | |
| Boot & Dart Boomkwekerijen bv | 66755026 KvK (NL) | boot-co.be | 1 | n/a |
| Donker Groep B.V. | donkergroep.com | 1 | n/a | |
| Stratenmakersbedrijf Gebroeders Vos B.V. | gebrvos.nl | 1 | €5.5M |
Suppliers named on Diamant-groep's award notices (the top 15 of 34); 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
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-11-05 | Potgrond (framework) | Joh. Vos Capelle B.V. | n/a | signed + duration |
| 2026-11-12 | Inleen personeel openbare ruimte (framework) | SAAMwerkt! Personeelsdiensten B.V., SBA Euro BV, Globen Intervent B.V. | n/a | signed + duration |
| 2026-12-31 | Veegmachines (framework) | Ravo B.V., Aebi Schmidt Nederland B.V. | n/a | end date stated |
| 2027-01-01 | Plantmateriaal | Boomkwekerijen M. van den Oever & Zonen B.V., Boot & Dart Boomkwekerijen bv, B.V. Boomkwekerij Udenhout. | n/a | end date stated |
| 2027-01-01 | Wagenparkverzekering Diamant Groep | Intermont Assuradeuren B.V. (KvK (NL) 34076293) | n/a | end date stated |
| 2027-03-31 | Groenmachines (framework) | B. van Loon Groentechniek B.V., Vermech Landbouwmechanisatie B.V., Megens Oirschot bv | n/a | end date stated |
| 2027-04-29 | Bedrijfskleding (framework) | Joh. Vos Capelle B.V. | n/a | signed + duration |
| 2028-01-16 | Aanschaf hardware (framework) | Bechtle B.V. | n/a | signed + duration |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Diamant-groep 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. 8 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-11-24 | Upgrade Navision 2018 naar Business Central Cloud | 2026-10-13 | €250k |
Calls with a deadline of 2026-10-26 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Repair and maintenance services | 50 | 5 | €8.1M |
| Waste, cleaning and environmental services | 90 | 4 | €6.2M |
| Agricultural and forestry services | 77 | 3 | €7.1M |
| Agriculture, farming and forestry products | 03 | 2 | €750k |
| Financial and insurance services | 66 | 2 | €40,442 |
| Agricultural machinery | 16 | 1 | €600k |
| Clothing and footwear | 18 | 1 | €1.3M |
| Office and computing equipment | 30 | 1 | €750k |
| IT services | 72 | 1 | n/a |
| Business services | 79 | 1 | €1.6M |
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 | Onderhoud verhardingen | Stratenmakersbedrijf Gebroeders Vos B.V. | €5.5M |
| 2026-08-31 | Knippen hagen | Verhart Groen B.V., Integral Green Solutions B.V. | €2.0M |
| 2026-08-24 | Investering en onderhoud Veegmachines | Vermech, Ravo B.V., Aebi Schmidt Nederland B.V. | €2.1M |
| 2026-08-24 | Maaien extensief gras | J. van Esch B.V., Vebego Groen B.V., P. Pijnenburg & Zn B.V. | €1.9M |
| 2026-08-24 | Maaien intensief gras | J. van Esch B.V., Vebego Groen B.V., Integral Green Solutions B.V. | €3.2M |
| 2026-06-08 | Borstelen | Integral Green Solutions B.V., Aannemersbedrijf M.J. Smits B.V., J. van Esch B.V. | €5.0M |
| 2026-02-23 | Aanschaf hardware | Bechtle B.V. | €750k |
| 2025-12-15 | Brandverzekering Diamant-groep | Omniguard Assuradeuren B.V., Nationale-Nederlanden Schadeverzekering Maatschappij N.V., Allianz Benelux N.V. | €40,442 |
| 2025-05-19 | Bedrijfskleding | Joh. Vos Capelle B.V. | €1.3M |
| 2025-01-31 | Inleen personeel openbare ruimte | SAAMwerkt! Personeelsdiensten B.V., SBA Euro BV, Globen Intervent B.V. | €1.6M |
Follow this buyer free
Get Diamant-groep'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: 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, 3,611,641 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.
Questions
How many public contracts has Diamant-groep awarded?
Diamant-groep published 23 contract award notices between 2023-11-13 and 2026-08-31; the 6 that state a value add up to €12.5M (official notices, as of 2026-10-26).
Who are Diamant-groep's biggest suppliers?
By contract awards: Integral Green Solutions B.V. (4), J. van Esch B.V. (3) and Ploegmakers Cultuurtechniek B.V. (2) (as of 2026-10-26). Winners that could be a private person are not named.
Which Diamant-groep contracts end soon?
8 contracts awarded by Diamant-groep end in the next 18 months. The soonest with a named holder is the agriculture, farming and forestry products contract held by Joh. Vos Capelle B.V., ending on 2026-11-05 (signed + duration) (as of 2026-10-26).
Does Diamant-groep have open tenders now?
Yes: 1 calls for tender from Diamant-groep are open today (deadline 2026-10-26 or later) (as of 2026-10-26).
What does Diamant-groep buy?
Most of Diamant-groep's awards are in Repair and maintenance services (CPV 50) (5), Waste, cleaning and environmental services (CPV 90) (4) and Agricultural and forestry services (CPV 77) (3) (as of 2026-10-26).
Cite as: Arcadium Data, "Diamant-groep tenders and contracts: 23 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/diamant-groep-nl/, data as of 2026-10-26.