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The apex body of engineering professionals in Sri Lanka. IESL awards credentials such as the Chartered Engineer - CEng (SL), AMIE (SL) enabling one to practice as a licensed engineer in the country. We are also the sole credentialing authority of engineering degrees offered in Sri Lanka, including for the internationally recognised Washington accord. Incorporated in 1968 by the Parliament Act No.17, IESL is the largest engineers’ organization in Sri Lanka with over 25,000 members. We are actively engaged in providing engineering perspectives on issues of national significance to the government and the general public. For more information, click here
Announcements
Register to serve in IESL Sectional Committees for the session 2026/27...
Published on : 2026-11-06
IESL Head Office
Invitation to Submit Proposals for Developing the Official Website of the Institution of Engineers, ...
Published on : 2026-07-20
IESL Head Office
B PAPER EXAMINATION MARCH 2026 (Passed Candidates List)...
Published on : 2026-07-09
IESL Head Office
Mechanical Engineering Sectional Committee- 2026/2027
- Venue:Registration Only
- Date:on 2026-11-11
- Time:5:15 PM
IESL EVENTS
Eng. B D Rampala Memorial Oration 2026 - Building a Climate- Resili...
Wimalasurendra Auditorium, IESL
2026-11-165:15 PM
Electrical, Electronic & Telecom. Engineering Sectional Committee -...
Registration Only
2026-11-175:00 PM
CESC Public Lecture: World Day of Remembrance for Road Traffic Vict...
Wimalasurendra Auditorium, IESL
2026-11-185:15 PM
Agriculture & Plantation Engineering Sectional Committee -2026/2027
Registration Only
2026-11-195:00 PM
Air Condoning Systems for Residential and Commercial Buildings - IE...
Book Purchase Link
2026-12-3111:55 PM
International Professional Engineer (IntPE) New Registration 2027
Registration Only
2027-12-319:00 AM
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