| Sl. No. | District | Laboratory | NABL Status |
|---|---|---|---|
| 1 | Paschim Bardhaman | Gopalpur Sub distrct water testing Laboratory | Recognized |
| 2 | Paschim Bardhaman | Kalyaneswari Water works sub district water testing Laboartry | Recognized |
| 3 | Paschim Bardhaman | Laudaha Sub-District water Testing Laboratory | Recognized |
| 4 | Paschim Bardhaman | Paschim Bardhhaman Water Testing District Laboratory | Recognized |
