| Certificaathouder | Certificaatnummer | Product | Trede | Geldig tot | Uitgestelde datum ASA | Plaats | Land | Kvk |
|---|---|---|---|---|---|---|---|---|
| Bertens Bouw B.V. | 2876585 | SCL | 2 | 16-02-2026 | Tilburg | NL | 17227031 | |
| ASSET Rail BV | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Bemmel | NL | 32107173 | |
| Asset Rail B.V. - Amersfoort(ASSET Rail BV) | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Amersfoort | NL | 32107173 | |
| Asset Rail B.V. - Doetinchem(ASSET Rail BV) | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Doetinchem | NL | 32107173 | |
| Asset Rail B.V. - Nieuwegein(ASSET Rail BV) | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Nieuwegein | NL | 32107173 | |
| Asset Rail B.V. - Sliedrecht(ASSET Rail BV) | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Sliedrecht | NL | 32107173 | |
| Asset Rail B.V. - Venlo(ASSET Rail BV) | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Venlo | NL | 32107173 | |
| Asset Rail B.V. - Rogat(ASSET Rail BV) | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Rogat | NL | 32107173 | |
| Asset Rail B.V. - Zoeterwoude(ASSET Rail BV) | K-0206577/5 | SCL Original | 5 | 25-01-2026 | Zoeterwoude | NL | ||
| Gejamont B.V. | K-0209360/1 | SCL | 2 | 10-02-2026 | Veenendal | NL | 09104901 | |
| NorthGroup B.V. | 2933723 | SCL Original | 4 | 13-02-2027 | Groningen | NL | 68010133 | |
| ConstructNorth B.V. (NorthGroup B.V.) | 2933723 | SCL Original | 4 | 13-02-2027 | Groningen | NL | 69648964 | |
| DesignNorth B.V. (NorthGroup B.V.) | 2933723 | SCL Original | 4 | 13-02-2027 | Groningen | NL | 68014600 | |
| Isolatiebedrijf Ettekoven B.V. | EBN.SCL3.4109SCL | SCL | 3 | 23-02-2026 | Houten | NL | 30032146 | |
| Gebroeders Van Den Maagdenberg B.V. | EBN.SCL2.4208SCL | SCL | 2 | 24-02-2026 | Hoeven | NL | 20041171 | |
| Duik Bouw & Las Services B.V. | EBN.SCL2.4136SCL | SCL | 2 | 24-02-2026 | Hagestein | NL | 87399792 | |
| Wicks B.V. | RQA00001766/5812344.6 | SCL | 4 | 24-02-2026 | Bolsward | NL | 01067400 | |
| FVDM Montage B.V. | 31891-1.1 | Approved Self Assessment | 22-02-2026 | Uden | NL | 59637358 | ||
| Kanters Infratechniek B.V. | 11205-22.8 | SCL | 2 | 28-02-2026 | Veghel | NL | 65629256 | |
| Kanters B.V. (Kanters Infratechniek B.V.) | 11205-22.8 | SCL | 2 | 28-02-2026 | Veghel | NL | 56431236 |