Services

On-site drug testing

Mobile sample collection at the workplace, or via our partner units throughout Sweden. We handle booking, logistics, chain of custody and laboratory analysis, giving you a secure and smooth process with digital reporting in Provsvaret's encrypted portal.

  • All of Sweden

    Mobile team + partner units across the country.

  • Fast delivery

    Pre-booked sample collection normally the next working day.

  • Legally robust chain

    Identification, sealing, transport, lab.

  • Lab included

    GC-MS/LC-MS-MS confirmation and MRO.

Three set-ups for on-site sample collection

  1. Mobile team at your site

    Our mobile team comes to your workplace. Ideal for larger volumes (10+ participants), incidents or scheduled testing days. We bring equipment and documentation; you provide a room for identification and sample collection.

  2. Sample collection via a partner unit

    Participants provide their sample at one of our partner units in major towns throughout Sweden, from Ystad in the south to Luleå in the north. This is a convenient set-up for individual candidates, smaller volumes or when sample collection needs to take place close to where the participant is based.

  3. Self-administered collection with ready-made test kits

    For saliva and urine samples, you can administer the test in-house using the kits supplied, provided that a trained sample collector at your organisation is responsible for the chain of custody. We train the sample collector and provide documentation.

We walk through the entire process from sample collection to result in our guide How does a workplace drug test work?.

Quality and chain of custody

  • Identification with photo ID
  • Sealing in the participant's presence
  • Traceable transport to an accredited laboratory
  • GC-MS/LC-MS-MS confirmation of positive results
  • MRO review before reporting

Geographical coverage

Borås (HQ) + partner units in Gothenburg, Stockholm, Malmö, Uppsala, Linköping, Örebro and Jönköping. For other locations we coordinate through our network – see the locations overview.

To learn more about what a legally robust chain of custody looks like, read our guide on the chain of custody.

Frequently asked questions about on-site drug testing

Contact us for personalized advice on drug testing and how we can help your organization.

Our mobile team comes to your workplace with equipment, identifies the participants, carries out supervised sample collection and seals the samples in the participant's presence. Traceable transport to the laboratory and digital reporting.

Do you need on-site sample collection?

Book 30 minutes with us and we will go through location, volume, frequency and the right set-up for your organisation.

On-site drug testing | Provsvaret