Supplier profile
Grondslag B.V.
Every public-sector award we hold for this supplier, across the Netherlands, from 1 Jan 2009 to 16 Jun 2026.
Awards won
27
all time
Attributed value
€122k
23 shared, unvalued
Buyers
21
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Gemeente Amstelveen | 4 | not attributable |
| Gemeente Haarlemmermeer | 3 | €1 |
| Gemeente Zaanstad | 2 | not attributable |
| GVB Infra B.V. | 1 | not attributable |
| Gemeente Amsterdam, Ingenieursbureau | 1 | €0 |
| Gemeente Amsterdam; Ingenieursbureau | 1 | not attributable |
| Gemeente Arnhem | 1 | not attributable |
| Gemeente Assen | 1 | not attributable |
| Gemeente Den Haag | 1 | not attributable |
| Gemeente Purmerend | 1 | not attributable |
What they win
Awards
Showing 1–25 of 27 awards we hold
- Netherlands – Ground investigation services – Bodem-en wegenbouwkundige onderzoeken rovk 2026-2030 ↗Gemeente Haarlemmermeershared awardawarded 16 Jun 2026
- Netherlands – Environmental services – Milieukundige adviesdiensten 2026 - 2030 ↗Gemeente Arnhemshared awardawarded 28 Jan 2026
- Netherlands – Engineering services – Landmeten, Bodemonderzoek en BLVC plannen ↗GVB Infra B.V.shared awardawarded 20 Apr 2024
- Netherlands – Ground investigation services – Bodemonderzoeken en aanverwante ingenieursdiensten ↗Gemeente Purmerendshared awardawarded 12 Feb 2024
- Netherlands – Architectural, construction, engineering and inspection services – Raamovereenkomst Advies- en ingenieursdiensten 2024 ↗Waterschap Rivierenlandshared awardawarded 20 Dec 2023
- Netherlands-Assen: Engineering services ↗Gemeente Assenshared awardawarded 25 Jul 2023
- Netherlands-Woerden: Ground investigation services ↗Gemeente Woerdenshared awardawarded 17 Apr 2023
- Netherlands-Naaldwijk: Engineering services ↗gemeente Westlandshared awardawarded 7 Mar 2023
- Netherlands-Veenendaal: Ground investigation services ↗Gemeente Veenendaal€122kawarded 10 Feb 2023
- Netherlands-Amstelveen: Ground investigation services ↗Gemeente Amstelveenshared awardawarded 9 Nov 2022
- Netherlands-Hoofddorp: Ground investigation services ↗Gemeente Haarlemmermeer€1awarded 12 Jul 2022
- Netherlands-Utrecht: Highways consultancy services ↗Provincie Utrechtshared awardawarded 9 Nov 2021
- Netherlands-Zwolle: Engineering services ↗Provincie Overijsselshared awardawarded 28 Apr 2021
- Netherlands-Zaandam: Ground investigation services ↗Gemeente Zaanstadshared awardawarded 18 Sept 2020
- Netherlands-Amsterdam: Supervision of building work ↗Gemeente Amsterdam, Ingenieursbureau€0awarded 5 Aug 2019
- Netherlands-The Hague: Site-investigation services ↗Gemeente Den Haagshared awardawarded 19 May 2018
- Netherlands-Amstelveen: Environmental services ↗Gemeente Amstelveenshared awardawarded 14 Mar 2018
- Netherlands-Zwolle: Architectural, construction, engineering and inspection services ↗SSC ONSshared awardawarded 31 Jan 2017
- Architectural, construction, engineering & inspection services — Gemeente Zaanstad ↗Gemeente Zaanstadshared awardawarded 8 Jun 2016
- Architectural, construction, engineering & inspection services — Gemeente Amsterdam; Ingenieursbureau ↗Gemeente Amsterdam; Ingenieursbureaushared awardawarded 11 Apr 2016
- Milieuhygiënisch landbodemonderzoek ↗Havenbedrijf Rotterdam NVshared awardawarded 1 Jan 2015
- Construction work — Gemeente Haarlemmermeer ↗Gemeente Haarlemmermeerawarded 8 Dec 2014
- Architectural, construction, engineering & inspection services — Gemeente Zaanstad; Domein Bedrijfsvoering; afdeling Accounting en Inkoop ↗Gemeente Zaanstad; Domein Bedrijfsvoering; afdeling Accounting en Inkoopshared awardawarded 26 Jun 2014
- Overeenkomst Grondslag ↗Gemeente Amstelveenshared awardawarded 1 Feb 2013
- Architectural, construction, engineering & inspection services — Stichting Bodemsanering NS ↗Stichting Bodemsanering NSshared awardawarded 27 Apr 2012
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
Bidding against them?
Get new tenders in their space in a daily digest, scored against your own capability — plus the full notice behind each of these awards, with the documents and contacts it published.
Start 7-day free trialHow this profile is built
Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.