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Company · Drain unblocking sewer cleaning

Vandervalk+degroot

As of 30 October 2026, Vandervalk+degroot has 12 open roles (1 new in 30 days), its quality, safety & environment team is hiring most, and its postings name Microsoft 365, Microsoft Excel and Microsoft Word as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Poeldijk, Netherlands201-500 employees50M-250M revenue, est.B2B, B2Gvalkdegroot.nl ↗LinkedIn ↗
Headquarters
Poeldijk, South Holland, Netherlands
Employees
201-500 employees (linkedin)
Sells to
contractors, business parks, municipalities
Certifications on site
iso_14001, iso_45001, ISO 9001
Site languages
NL
Career system
Recruitee
12open roles · 1 new in 30 days
3tools named in postings
Netherlandshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Vandervalk+degroot in one screen

Read from valkdegroot.nl: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Vandervalk+degroot does

Vandervalk+degroot is a service company that provides sewer cleaning, inspection, repair, management and asset management for contractors, business parks, municipalities and water authorities. Its offerings include main sewer and pump station cleaning, press pipe foam and ice-pigging, manhole inventory, and specialist cleaning of infiltration units, cooling water lines and ship systems. It operates nationally across the Netherlands.

main sewer and large pump station cleaningpress pipe cleaning with foam and ice piggingmanhole inventoryspecialist cleaning for infiltration units, cooling water lines and ship systems
Whom it sells to

Named on the site: contractors, business parks, municipalities, water authorities.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 594 scored.

Dubourget ServicesFrance · 51-200 employeesKanalservice GruppeSwitzerland · 501-1000 employeesVALVERTFrance · 51-200 employeesHidrojetSpain · 201-500 employeesSchoonmaakbedrijf PerfektNetherlands · 201-500 employeesSchoonkantoor.nlNetherlands · 201-500 employees
03Tech stack, with the evidence

What Vandervalk+degroot says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft 365medium confidence · 1 posting
• Kennis van Office 365, met name Word en Excel
Administratief planner · first seen 2026-09-22
Microsoft Excelmedium confidence · 1 posting
• Kennis van Office 365, met name Word en Excel
Administratief planner · first seen 2026-09-22
Microsoft Wordmedium confidence · 1 posting
• Kennis van Office 365, met name Word en Excel
Administratief planner · first seen 2026-09-22
On the website or in DNS

Vendors whose code loads on valkdegroot.nl or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

afas_softwareseen on valkdegroot.nl
appleseen on valkdegroot.nlMailgunseen on valkdegroot.nlmetaseen on valkdegroot.nl
Microsoft 365seen on valkdegroot.nl
microsoft_intuneseen on valkdegroot.nl
microsoft_teamsseen on valkdegroot.nl
valimailseen on valkdegroot.nl
04Hiring

12 open roles, 6 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring quality, safety & environment in Netherlands →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Vandervalk+degroot, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Vandervalk+degroot to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Vandervalk+degroot

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 594 scored.

Dubourget ServicesDrain unblocking sewer cleaning · France51-200 employees
Kanalservice GruppeDrain unblocking sewer cleaning · Switzerland501-1000 employees
VALVERTDrain unblocking sewer cleaning · France51-200 employees
HidrojetDrain unblocking sewer cleaning · Spain201-500 employees
Schoonmaakbedrijf PerfektGeneral cleaning services · Netherlands201-500 employees
Schoonkantoor.nlCommercial building cleaning · Netherlands201-500 employees
07Profile

From the company's own website

Legal nameVandervalk+degroot
IndustryProperty & construction · Drain unblocking sewer cleaning
Offeringsmain sewer and large pump station cleaning · press pipe cleaning with foam and ice pigging · manhole inventory · specialist cleaning for infiltration units, cooling water lines and ship systems
Target customerscontractors · business parks · municipalities · water authorities
Geographic scopenational · also Belgium
Reviews found
Public contact points4 role addresses · 3 phone numbers
Pages readprivacy, terms, locations, home, contact, careers, references, about, certifications
Datescrawled 2026-08-03 · profiled 2026-08-16 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Vandervalk+degroot (Poeldijk, Netherlands, 201-500 employees) has 12 open roles, 1 new in 30 days, and names 3 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/valkdegroot.nl)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from valkdegroot.nl: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Recruitee career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Vandervalk+degroot: questions

Does Vandervalk+degroot use Microsoft 365?

Yes, by the company's own words: 1 posting name it, first seen 2026-09-22, in the team.

Is Vandervalk+degroot hiring?

12 open roles as of 30 October 2026, 1 opened in the last 30 days and 1 closed. The largest team hiring is quality, safety & environment.

Where does this profile come from?

From valkdegroot.nl itself: we crawled it on 2026-08-03, built the profile on 2026-08-16, and read its career site (Recruitee) hourly since. Headcount is from LinkedIn.

Who should I write to at Vandervalk+degroot?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 4 public role addresses from the site are there too.

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