Access control

Who's allowed on your site? You'll always know.

Subcontractors, documents, and work permits in one place — mobile, real-time, built for the construction site.

  • Customer data in Switzerland
  • Mobile on site
  • Built to Swiss data protection law
AMS
DashboardChecksLogisticsSitesSubcontractorsBadges
6Active sites
4Subcontractors
128Cleared workers
7Checks pending
2Documents expiring
New slot requests3 open
Elektro Blitz GmbH
Seepark · 21.07., 05:00
Pending
Sanitär Wasser AG
Spital Nord · 22.07., 06:30
Confirmed
Gerüstbau Meier
Bürohaus Limmatblick · 23.07., 06:30
Pending
1platform instead of Excel and WhatsApp
FADPSwiss data protection law as our baseline
100 %of customer data in Switzerland
The problem

Paper lists, Excel, and WhatsApp give you no overview.

Expired documents

You find out too late — usually once someone is already on site.

Who is cleared?

Without a shared list, nobody reliably knows who has access today and who does not.

Proof at audit time

The proof is not one click away, and the search costs hours.

Document checks

Check, clear, done.

The subcontractor uploads, you check and clear. Every document with an expiry date — and a warning before it runs out.

  • Expiry warning 30 days ahead
  • Clearance only once every mandatory document is in
  • Full history per person
AMS
DashboardChecksBadges
Jan Costa · Elektro Blitz GmbH1 to check
Work permit
Valid until 31.12.2026
Cleared
SUVA certificate
Uploaded on 18.08.2026
Pending
Safety card
Expired on 02.08.2026
Expired
Proof of identity
Valid until 14.03.2029
Cleared
Badges

A badge the site foreman reads instantly.

Photo, company, validity — legible at a glance, even with gloves on and in the rain. Every print is logged.

  • Validity from the documents, or a justified override
  • Visitor badge with no document check, 7 days maximum
  • Revoke with immediate effect
AMSSITE ACCESS
Jan Costa
Elektro Blitz GmbH
Site · Bürohaus Limmatblick
Zone · All zones
Valid until · 31.12.2026
Access active
Logistics

Zones and slots without the phone chain.

Each subcontractor books their own zone. Outside opening hours it simply will not go through — that saves the argument.

  • Opening hours stored per site
  • View by zone or as an agenda
  • Other companies' bookings stay anonymous
Week 30 · Bürohaus LimmatblickBy zone
Crane
Hoist
Store
Access
07:00
Elektro Blitz
Booked
Gerüstbau
09:00
Sanitär · open
Malerei Süd
11:00
Booked
Elektro Blitz
Kies AG · open
13:00
Gerüstbau
Sanitär
How it works

Up and running in three steps.

1

Create the Site

Set up a construction site and invite subcontractors.

2

Review Documents

Companies upload their documents, you approve them.

3

Grant Access

Real-time, mobile — with full traceability.

Finally I always know who's cleared to be on my site — without Excel.
Site Manager · Pilot Project Basel
Demo

Ready to stay on top of your site?

See AMS AccessControl in a short demo.