| District | Name of officer | Designation | Contact No | ||
| Badulla | Mr. S.M.D. Senanayake | Geologist | 0718627046 | ||
| Nuwara Eliya | Mr. G.N.C. Amarathunga | Geologist | 0718627034 | ||
| Matale | Mr.C.U.B. Moremada | Geologist | 0718627036 | ||
| Kegalle | Ms. M.R.N.C. Weerasinghe | Geologist | 0718627044 | ||
| Kandy | Mr. N.I.C. Peiris | Geologist | 0718627029 | ||
| Kalutara | Mr. U.K.P.N. Dharmasena | Engineer | 0718627031 | ||
| Galle | Mr. E.R. Bandula | Geologist | 0718627030 | ||
| Matara | Mr. C.S. Menikpura | Geologist | 0718627040 | ||
| Hambantota | Mr. C.S. Menikpura | Geologist | 0718627040 | ||
Contact No