List Of Certificates
Verify Certificate Validity
| Sl No. | Firm Name | Class | Applied for | Final Cert No | Issue Dt | Valid From | Valid Upto |
|---|---|---|---|---|---|---|---|
| 1 | THE R.B ENGINEERING WORKS | Class I | Renewal | WB/REPAIR-FINAL/2018/3 | 2018-01-25 | 2018-01-02 | 2020-01-01 |
| 2 | THE R.B ENGINEERING WORKS | Class I | Recognition | WB/REPAIR-FINAL/2021/290 | 2021-12-10 | 2021-12-10 | 2023-12-09 |
| 3 | THE R.B ENGINEERING WORKS | Class I | Recognition | WB/REPAIR-FINAL/2019/243 | 2019-12-11 | 2019-12-11 | 2021-12-10 |
| 4 | THE R.B ENGINEERING WORKS | Class I | Renewal | WB/REPAIR-FINAL/2023/300 | 2023-11-29 | 2023-11-29 | 2025-11-28 |
| 5 | THE R.B ENGINEERING WORKS | Class I | Renewal | WB/REPAIR-FINAL/2025/299 | 2025-10-31 | 2025-10-31 | 2027-10-30 |
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