For clients
Fully managed staff, demonstrably in order.
You are hiring from a certified company: NEN 4400-1/SNA, VCA, ISO 9001 and Safety Culture Ladder step 3. Payroll taxes run through the blocked (G) account and files can be inspected on request via the portal.

Complete file
Identity, certifications and contract before the first working day — available for inspection on request.
Blocked (G) account
Payroll taxes via the blocked (G) account; you limit chain and hirer’s liability.
E-invoicing
Invoices in UBL via Peppol, with the weekly timesheet attached in the same document.
One point of contact
A dedicated planner, digital approval of hours, no paper timesheets.
Where we work
We come from Voorne-Putten and work throughout the Netherlands. A three-man crew around the corner is handled the same way as a route several kilometres away: our own people, our own equipment and a single point of contact.
Voorne-Putten and Rotterdam-Rijnmond
Home ground
Zuidland, Spijkenisse, Hellevoetsluis, Brielle, Nissewaard, Barendrecht and Rotterdam. Our crews drive here every day; short lines and a site supervisor who can be on site within the hour.
Within daily reach
South Holland
From The Hague to the Drechtsteden and the Westland. A crew with equipment on site, or tradespeople on your own project — with no surcharge for the distance.
Project-based and multi-year
The whole of the Netherlands
For larger works and framework contracts we deploy a complete crew with our own equipment, wherever in the country that may be. Travel and accommodation arrangements are set out in advance in the order confirmation, so the price is fixed before we start.
Run the Waadi check before you hire
If you hire in workers, the Dutch Placement of Personnel by Intermediaries Act (Waadi) obliges you to check whether the supplier is registered as such in the Trade Register. If you do not, you risk a fine from the Netherlands Labour Authority yourself. Our Chamber of Commerce number is 89033205; the KVK’s free Waadi check verifies us in one step.
From 1 January 2027 the Wtta replaces this registration requirement with a licensing requirement. We are preparing for it; what that means for you is explained in the knowledge centre.
How it works
Request
Online or by phone: trade, number of people, period and location.
Proposal
Available people with rates and certifications within one working day.
Placement
Purchase order and scope of work recorded; file checked.
Hours & invoice
You approve the weekly timesheet digitally; the UBL invoice follows automatically.
Request staff
Fill in the request and within one working day you receive available people with rates and certifications. The request goes straight into our portal — no double entry.
Prefer to call? +31 6 21 95 00 66 · info@alhangroep.nl