| 1 |
All India CPWD Office Staff Association (AICPWDDOSA) |
04.02.2020 |
03.02.2025 |
| 2 |
Gr. ''B'' CPWD Office Staff Association (All India) (Gr.BCPWDOSA) |
12.04.2022 |
11.04.2027 |
| 3 |
All India Engineering Drawing Staff Association (AIEDSA) |
11.01.2017 |
10.01.2022 |
| 4 |
Central PWD Engineers Association |
18.01.2021 |
17.01.2026 |
| 5 |
All India CPWD Engineers Association |
29.01.2021 |
28.01.2026 |
| 6 |
All India CPWD Assistants (Arch. Deptt.) and Technical Officers Association |
10.01.2021 |
09.01.2026 |
| 7 |
C.P.W.D. Junior Engineer's Association (INDIA) (CJEAI) |
12.04.2021 |
11.04.2026 |
