| Mr. K.D.N. Karunarathne | Material Laboratory |
| Mr.A.G.Y.M.Kumara | Survey, Transportation, Highway & Remote Sensing Laboratory |
| Ms. H.G.N.R. Jayathissa | Geotechnical Laboratory |
| Mr. B.V.D.D.Tharaka | Geotechnical Laboratory |
| Mr.K.K.T.K.Gamage | Material Laboratory |
| Ms. H.M.L.D.K. Ranasinghe | Environmental Laboratory |
| Mr. P.R.P.U.B.Abeyrathne | Fluids Laboratory |
| Ms. A.S.Gampalage | Environmental Laboratory |
| Ms K.R.H.Jayawardane | Fluids Laboratory |
| Ms E.M.C.S. Ekanayake | Material Laboratory |
| Mr. S.A.T.U.senawirathna | CAD Laboratory |
| Ms. W.D.I.M.Somathilaka | Fluids Laboratory |
| Ms.D. Kodituwakku | Fluids Laboratory |
| Mr. D. N. Liyanage | Structures Laboratory |
| Mr. Gallehewa D.H. | Structures Laboratory |
| Ms. Wijayarathne R.M.T.D. | CAD Laboratory |
| Mr.W.A. Senith Kavindra | Geotechnical Laboratory |
| Mr. H. M. P. B. Ariyaratne | Structures Laboratory |
| Ms.U.L.N.T. Bandara | Material Laboratory |
