+94 11 2698426 | +94 11 2699202 | info@iesl.lk

Organization Address Main Engineering Field Further Details
Aero Engineering Support Wing ASW,Sri Lanka Air Force Base,Ratmalana.
Aeronautical Engineering Wing
AirPort & Aviation Services (SL) Ltd.
Altair Colombo Residential Tower Project
Amalgamated Building System (Pvt) Ltd No.177B,Koratota,Kaduwela
Amithi Power Construction (Pvt) Ltd No 1080/9 ,Atigala Mawatha,Rajagiriya
Associated Environmental Consultant (Pvt) Ltd No. 29/1 Walauwatta Place ,Nawala,Rajagiriya
Associated Motorways No.185 ,Union Place,Colombo 02
Balfour Beatty Ceylon (Pvt) Ltd
Bimal and Partners (Pvt) Ltd No 439/5,Elvitigala Mawatha,Colombo 05.
Board of Investment of Sri Lanka P.O Box 1768,World Trade Centre - West Tower Echelon Square,Colombo 1.
Built Consult (Pvt) Ltd No.16/1,Sulaiman Terrace,Colombo 05
Central Engineering Consultancy Bureau No. 415 ,Bauddhaloka MW,Colombo 07
Central Engineering Consultancy Bureau
Central Engineering Consultancy Bureau EPCSP No. 20,Godakanda Road,Karapitiya.
Central Engineering Services (Pvt) Ltd 415, ,Baudhaloka Mw, ,Colombo 07.
CEYLEX Engineering (Pvt) Ltd. Parkland 17th Floor,33 Park Street,Colombo 2.
Ceylon Biscuits Ltd No.03 Highlevel Rd,Makumbura,Pannipitiya
Ceylon Electricity Board
Ceylon Electricity Board No.50 Sir Chittampalam A,Gardiner Mw ,Colombo 02
Ceylon Electricity Board Kelanitissa & Aniayakanda 05 ,Norochchole-10,Luxhapana
Ceylon Electricity Board
Ceylon Electricity Board
Ceylon Electricity Board
Ceylon Fishery Harbours Corporation 15,Rock House Lane,Colombo 15.
Ceylon Government Railways
Ceylon Petroleum Corporation
Ceywater Consultants (Pvt) Ltd No 54 1/2,,Maharagama Road, Nikape,,Dehiwala.
Ceywater Consultants Pvt. Ltd 17 Sri Rahula Mawatha,Katubedda,Moratuwa.
Chaina Hoarbour Engineering Company
Civil & Structural Engineers Consultants Ltd. 64,Barnes Place,Colombo-07.
Civil & Structural Engineers Consultants Ltd. No 01, 33rd Lane,,Bagatalle Road,,Colombo 03.
Civil & Structural Engineers Consultnsts Ltd. 64,Barnes Place,Colombo-07.
Civil & Structural Engineers Consultnsts Ltd. No 01, 33rd Lane,,Bagatalle Road,,Colombo 03.
CLEF Consultant (Pvt)ltd 17 Fatima Circular Road,Kapuwatta,Ja-Ela
CLEF Consultant (Pvt)ltd 2nd Lane ,Old DRO Road,Kadana
CML - MTD Construction Ltd 427/A Samurdhi Mawatha,Heiyantuduwa,Sapugaskanda
CML Edwards Construction Ltd No.30,Hunupitiya Road,Colombo 02
Coast Conservation Department 4th Floor,New Secretariat Maligawatta,Colombo 10.
Colombo Dockyard (Pvt) Ltd
Colombo Municiple Council
Commandore Superintendent Dockyard (East) Quality Assurance Training Office,Naval Dockyard,Trincomalee
Consulting Engineers & Architects Associated (Pvt.) Ltd 500/5 Thalapathpitiya Road,Madiwela,Kotte.
Corps of Engineer Services - SL Army Directorate of Engineer Services ,Army Headqarters P.O.Box 553,Colombo.
Cruickshank & Partners Ltd Phase III,IPZ,Katunayake.
Dahanayake & Brothers (Pvt) Ltd No. 37/1,Rajamalwatta Rd ,Battaramulla
Daya Constructions (Pvt) Ltd No.362 Colombo Rd,Pepiliyana,Boralesgamuwa
Dayananda Associates Pte. Ltd
Department of Agriculture-Peradeniya
Department of Buildings 2nd Floor ,"Sethsiripaya",Battaramulla.
Department of Buildings, E.P.
Department of Buildings, N.P. Kanniya Road,Varothayanagar,Trincomalee.
Department of Highways
Department of Irrigation No.238,Bauddhaloka Mawatha,Colombo 07
Department of Irrigation
Department of Irrigation
Department of Irrigation Regional Mechanical Engineers' office,Halpathota,Baddegama
Department of Irrigation
Department of Irrigation Northern Provincial Council
Dept of Civil Aviation
Dept of Health
Dept. of Labour
Design Advocacy Pvt. Ltd. 30/6,Bagatalle Rd,Colombo-03.
Design Consortium (Pvt.) Ltd. No. 85,Kynsey Road ,Colombo-08.
DH Wijewardena Associates No.176,Dutugemunu Street,Kohuwela
Dialog Axiata PLC 475,Union place ,Colombo 02
Edifice Consultant (Pvt)Ltd
ELS Consultant (Pvt)Ltd 62/3 ,Neelamahara Road,Katuwawala
Engineering Consultancy Division - UDA 7th Floor,"Sethsiripaya",Battaramulla.
Engineering Consultants Ltd 3 Swarna Place,Nawala Road,Rajagiriya.
Engineering Department , North Central Province
Engineering Department , North Western Province Provincial Office Complex,03rd Block 1st Floor,Kurunegala.
Engineering Design and Construction No 145/A, 6th Mile Post,,Kandy Road, Dalugama,,Kelaniya.
Engineering Design and Project Management Consultants(pvt)ltd No38/A1,Anagarika Gharmapala mw,Kandy
Engineering Design Centre University of Peradeniya
Engineering Services Department
Engineering Services Department Sabaragamuwa Provincial Council ,New Town,Ratnapura.
Engineering Services Office, Southern Province Southern Provincial Engineering Services Office,Fort,Galle.
Engineering Solutions (Pvt) Ltd No.18/229,E D Dabare Mawatha,Colombo 05
Environ Sustainability Globe (Pvt) Ltd No 17, Fatima Circular Road,Kapuwatta,Ja-Ela (11350)
Ericsion Telecommunications Lanka
Euroville Engineers & Constructors (Pvt) Ltd No.866,Point Pedro Road,Jaffna
F&G Management Services (Pvt.) Ltd 32 A,Horton Place,Colombo 7
Fentons Ltd 350,Union Place ,Colombo 2.
Fishers Harbour Corporation, (Fisheries Sector Development Project-ADB)
General Engineering Wing
Government Factory
Gunathilake Constructions (Pvt) Ltd No.421,Rajagiriya Road,Rajagiriya
Hairu Engineering Consultancy 30 2nd Floor,Colombo Street,Kandy.
Hatton National Bank Limited HNB Tower Level 7 479,T. B. Jayah Mawatha,Colombo 10.
Haycrab Ltd No. 400,Deans Rd ,Colombo 10
Hayleys Industrial Solutions Ltd/ Hayleys Power Engineering 25,Foster Lane,Colombo 10.
Hovael Construction (Pvt.) Ltd. 245/47,Avissawella Road,Orugodawatta.
Hutchison Telecommunications Lanka (Pvt) Ltd No.234 ,Galle Rd,Colombo 04
Industrial & Commercial Development (Pvt) Ltd No.30,Sea view Ave,Colombo 03
Industrial Development Board No. 615,Galle Road ,Moratuwa
Industrial Technology Institute 363,Bauddhaloka Mawatha,Colombo 7.
International Construction Consortium(pvt)ltd No.70 S De S Jayasinghe Mw,Kohuwela ,Nugegoda
Isuru Engineering (Pvt.) Ltd 16 A,Ward Place,Colombo 7.
J B Attanayake & Co.(Pvt) Ltd No.53,Matale Road Ambatenna,Kandy
Jinasena Pvt. Ltd 176/1,Thimbirigasyaya Road,Colombo 5.
K.D.A. Weerasinghe & Co. (Pvt) Ltd No. 8/16,Thalapathpitiya Road,Nugegoda
Kajima Kumagai Hazama Join Venture No. 27 ,Ward Place,Colombo 08
Keangnam Enterprises 815 E W Perera Mawatha,Ethul Kotte,Sri Jayawardenapura
KIK Lanka (Pvt) Ltd Spur Road 2 Phase 01 ,Export Processing Zone,Katunayake.
Kumaghi Gumi co. Ltd
Lakdhanavi Limited 67,Park street,Colombo 02
Laksiri Cooray Associates No 34/1,Seibel Avenue,Colombo 05.
LAN Management Development Services 189/1B,Nawala Road,Rajagiriya.
Land Commissioners Dept No.7,Gregory's Road,Colombo 07
Lanka Bell Limited Level 6 Lower Block 1,World Trade Center Echelon Square,Colombo 1.
Lanka Cement Corporation No. 130,W A D Ramanayake Mw,Colombo 02
Lanka Electricity Company
Lanka Hydraulic Institute Ltd No.117 John Rodrigo Mw,Katubedda,Moratuwa
Lanka Transformers Ltd No. 67,Park Street ,Colombo 02
Lever Brothers No.258 ,Grandpass Rd,Colombo 14
Lion Brewery Ceylon Ltd No.254 ,Colombo Rd,Biyagama
LTL Holdings (Pvt) Ltd
LTL Project (Pvt)Ltd
LTL Project (Pvt)Ltd
LTL Transformer (Pvt)Ltd
Luminex (Pvt)ltd
Maeda Corporation Project Office,25 Grat Western Road,Talawakele.
Maga Engineering (Pte.) Ltd 200,Nawala Road,Narahenpita
Mahaveli Authority of Sri Lanka 500,T.B. Jayah Mw,Colombo 10
Mahaweli Water Security Investment Program (MWSIP) (ADB Funded Program unde Ministry of Mahaweli Development and Envionment) No 493 1/1,T.B. Jayah Mawatha,Colombo 10.
Major Eng. & Construction Services Uva Provincial Badulla
Ministry of Irrigation & Water Resources Management No. 26,Jawatta Road,Colombo-05.
N-Able (Pvt) Ltd No 36,Bristol Street,Colombo 01
National Water Supply & Drainage Board
National Building and Reaserch Organization No.99/1 ,Jawatta Rd ,Colombo 05
National Housing Development Authority
National Water Supply & Drainage Board Regional Support Centre NWP,Dambulla Road,Kurunegala
National Water Supply & Drainage Board Regional Support Centre - Southern/UVA ,395 Kumarathunga Mawatha ,Pamburana Matara
National Water Supply & Drainage Board, Regional Support Center © ,Gatambe,Peradeniya.
National Water Supply & Drainage Board-Kadawatha No. 433/4A,Ganemull Road,Kadawatha.
National Water Supply and Drainage Board, North Central Province Regional Support Center ©,,Godage Mawatha,Anuradhapura
National Water Supply and Drainage Board-Ampara
National Water Supply and Drainage Board-Trincomalee No 48A/1,Kandy Road ,Trincomalee
National Water Supply and Drainage Board-Uva Regional Support Centre (Uva),Mediriya Road,Badulla
National Water Supply and Drainage Board-Uva Regional Support Centre (Uva),Mediriya Road,Badulla
National Water Supply and Drainage Board-Western Central Regional Support Center (Western Central), No 175/A,Nawala Road,,Nugegoda.
Naval Doc yard
Nawaloka Construction Company (Pvt) Ltd No 115,Sir James Peiris Mawatha,Colombo 02.
NCD Consultants No 11/26,Melder Place,Nugegoda.
Nem Construction ( Pvt) Ltd 629,Base Line Road,Colombo 9
NERD Centre of Sri Lanka No. 2B/17P,IDB Industrial Estate Ekala,Ja-Ela
Office of the Deputy Chief Secretary (Engineering Services)
Paper Corporation
Pelwatta Sugar Industries(Pvt) Ltd N0.27,Melbourne Avanue,Colombo 04
Perigon Lanka (Pvt ) Ltd, No 08,Stubbs Place (Off Dickmans Road),Colombo 05.
PND Construction (Pvt) Ltd No.16,Wimukthi Mw Pelawatte,Battaramulla
Premier Engineers No.15,Morgan Rd ,Colombo 01
Rahal Cads (Pvt) Ltd No.90,Hunupitiya Road,Colombo 02.
Resource Management Associates(Pvt) Ltd No.03,Charles Terrace,Colombo 03
Resource Management Consultants (Pvt) Ltd No 1010/2, Darshana Mawatha,Pannipitiya Road,,Battaramulla
Richard Pieris Co.Ltd No.310,Highlevel Rd ,Navinna
RN Construction (Pvt) Ltd No. 532/1 Kaduwela Road ,Thalahena,Battaramulla
Road Development Authority - Kandy
Road Development Authority - Kurunegala.
Road Development Authority - Matara.
Road Development Authority - Sabaragamuwa Provincial Director's Office,4 Bandaranayake Mw.,Ratnapura
Road development Authority (NCP)
Road Development Authority- Battaramulla No.216 Maga Naguma Mahamadura ,Denzil Kobbekaduwa Mw ,Battaramulla.
Road Development Department No. 657/A,Beach Road,Jaffna
Road Dvelopment Authority-Jafna.
Road Dvelopment Authority-Ratnapura.
Roseku Engineering Consultant(pvt)ltd. No 16,Mudali Mawatha,Kohuwala
Royal Fernwood Porcelain Fernwood Court ,No.110 Elvitigala Mw ,Colombo 08
RPC Constructions Pvt. Ltd 310 Highlevel Road,Nawinna,Maharagama.
Ruhlins (pvt) Ltd
Salt Corporation
Samuels & Sons Co. Ltd
San Pilling Engineering (Pvt)Ltd
Sanken Construction
Sanken Lanka Ltd 295,Madampitiya Road,Colombo 14.
Sanken Overseas (Pvt) Ltd. No 10,Albert Crescent,Colombo 07.
Saro Weerasuriya Associates 30/7A,Park Road ,Colombo 5.
Sathuta Builders (Pvt) Ltd No 71,Negombo Rd,Kurunegala.
Scott Wilson Kirkpatrick & Co. Ltd No.256,Srimath Ramanathan Mw,Colombo 15
Shin Nippon Air Technologies 217,Colombo Road,Ja-Ela.
Shin Nippon Lanka (pvt) ltd
Shin Nippon Lanka (Pvt) Ltd No.109/1 ,Colombo Rd,Welisara.
Sierra Construction Ltd
Signet Consultant
Sky Engineering (Pvt) Ltd No 761/2,Pannipitiya Road,Battaramulla
SLT Facility Management
Southern Provincial Engineering Service
Sri Lanaka Air Force Headquarters No 594,Sir Chiththampalam A Gardiner Mawatha,Colombo 02
Sri Lanka Broadcasting Corporation
Sri Lanka Land Reclamation & Development Corporation 3 Sri Jayawardenapura Mawatha,Welikada,Rajagiriya
Sri Lanka Naval Docyard
Sri Lanka Navy
Sri Lanka Navy
Sri Lanka Ports Authority 19,Chaithya Road,Colombo 01
Sri Lanka Ports Authority Mahapola Training Institute ,De La Salle Street ,Colombo 15
Sri Lanka Railways
Sri Lanka Rupavahini Corporation
Sri Lanka Telecom Pvt. Ltd Facility Management Division 2nd Floor,CTO Building SLT Headquarters Lotus Road,Colombo 1
St Anthony's
State Development & Construction Coporation No. 07,Borupana Road,Ratmalana
State Engineering Corporation of Sri Lanka No.130,W A D Ramanayake Mw,Colombo 02
Stems Consultants (Pte.) Ltd No 159,Model Farm Road,Colombo 08
Strad Consultants (Pte.) Ltd 146/24,Havelock Road,Colombo 5
Sunpower Construction (Pvt) Ltd 3rd Floor Forbes & Walkers Building,No 46/38 Nawam Mawatha,Colombo 02
Surath Wickramasinghe Associates No. 65,Walakurama Rd,Colombo 03
Sri Lanka Railways
Textile Mills Veyangoda
The Office of the Deputy Chief Secretary (Engineering Services)
The Office of the Deputy Chief Secretary (Engineering Services)
The Provincial Engineering Organization (WP) Chief Secretary's Office No 32,Sir Marcus Fernando Mawatha ,Colombo 07
Tissa Builders & Constractors
Tudawe Brothers Ltd 505/2,Elvitigala Mawatha,Colombo 5
Tudawe Brothers Ltd 505/2,Elvitigala Mawatha,Colombo 5
UN Office for Project Services 17/17A Park Avenue,Off Park Road,Colombo 5
Unilever Sri Lanka Ltd 258,M Vincent Perera Mawatha,Colombo 14
Unistruct Consulting Engineers No.307,Manipay ,Jaffna
URO Structural Construction (pvt)LTD 6/9 3rd Lane,Nawala,Rajagiriya
V V Karunaratne & Company 579 Bulugaha Junction,Kandy Road,Kelaniya
Valence Engineering Services 4/33 2nd Lane,Thalakotuwa Gardens Polhengoda,Colombo 5
Vonlan Construction (Pvt) Ltd 45 B,Ambathale,Mulleriyawa New Town
VS Consulting(Pvt) Ltd No. 171 4th Floor,Kynsy Road,Colombo 08
Walkers Piling (Pvt) Ltd. No 10,Trelewany Place,Colombo 04
Water Supply & Drainage Board
YUNICA (Design Office )
ZTE Lanka Pvt. Limited 7th Floor IBM Building ,Nawam Mawatha,Colombo 02
Arthur C Clarke Institute for Modern Technologies Katubedda,,Moratuwa
Resource Management Associates(Pvt) Ltd No.27,Palmyrah Avenue,Colombo 03
Central Engineering Services (Pvt) Ltd 415,Baudhaloka Mw,Colombo 07
National Water Supply and Drainage Board (RSC North) Planning and Design Section Regional Support Center,Jaffna Road,Vavuniya
Department of Buildings 2nd Floor ,"""Sethsiripaya""",Battaramulla
Edifice Consultant (Pvt)Ltd No 16 Bodiraja Mawatha,Jayanthipura,Battaramulla
National Water Supply and Drainage Board (RSC Sabaragamuwa) Regional Support Center (Sabaragamuwa) National Water Supply and Drainage Board,New Town,Rathnapura
Coast Conservation and Coastal Resource Management Department-Colombo 10 P.O. Box 555,New Secretariat Maligawatta,Colombo 9
Coast Conservation and Coastal Resource Management Department-Colombo 10 P.O. Box 556,New Secretariat Maligawatta,Colombo 10
Sri Lanka Air Force Headquarters No 594,Sir Chiththampalam A Gardiner Mawatha,Colombo 02
National Water Supply and Drainage Board RSC- Southern Kelani Right Bank Water Supply Project Stage 11 Project Director's Office No 183/F,Biyagama Road Bollegala,Gonawala
URO Structural Construction (pvt)LTD 6/9 3rd Lane,Nawala,Rajagiriya
Central Engineering Consultancy Bureau No. 415 ,Bauddhaloka MW,Colombo 07
Industrial Technology Institute 363,Bauddhaloka Mawatha,Colombo 07
National Water Supply & Drainage Board (RSC Central) Regional Support Center ,Gatambe,Peradeniya.
National Water Supply & Drainage Board (RSC North Western) Regional Support Centre,Dambulla Road,Kurunegala
National Water Supply & Drainage Board (RSC Southern) Construction Section (Southern) Reginal Support Center (Southern) National Water Supply & Drainage Board ,395 Kumarathunga Mawatha Pamburana ,Matara
National Water Supply & Drainage Board (RSC Western North) Regional Support Center (WN),No433/4A Ganemull Road,Kadawatha.
National Water Supply & Drainage Board (RSC Western South) Regional Support Center (WS),No.07 Angulana Station Road,Angulana
National Water Supply and Drainage Board (Head Office) Manpower Development & Trainning Division ,Telawala Road,Rathmalana
National Water Supply and Drainage Board (RSC North Central) Regional Support Center,Godage Mawatha,Anuradhapura
National Water Supply and Drainage Board (RSC North) Regional Support Center,Jaffna Road,Vavuniya
National Water Supply and Drainage Board (RSC Sabaragamuwa) Regional Support Center (Sabaragamuwa),New Town,Rathnapura
National Water Supply and Drainage Board- (RSC Western Central) Regional Support Center (WC),No. 175/A Nawala Road,Nugegoda.
National Water Supply and Drainage Board-(RSC East) Regional Support Center,No 47A/1 Kandy Road ,Trincomalee
National Water Supply and Drainage Board-(RSC Uva) Regional Support Centre (Uva),Mediriya Road,Badulla
Engineering Design and Project Management Consultants (Pvt) ltd No 38/A 1/1,Anagarika Gharmapala mw,Kandy
Luminex (Pvt)ltd No 24,New Galle Road,Moratuwa
Sri Lanka Railway Depatment Chief Engineer's Office ,Sri lanka Railway Department ,Colombo 10.
Corps of Engineer Services (Sri Lanka Army HQ) Army Head Quarters,Sri Jayawardenepura,Kotte
Green Tech Engineering Consultancy (Pvt) Ltd No 02 Rajarata Terrace,Off Siebel Avenue,Colombo 06
Vonlan Construction (Pvt) Ltd 45 B,Ambathale,Mulleriyawa New Town
Central Engineering Consultancy Bureau-Training Centre No 11,Jawatta road,Colombo 05
Captain Civil Engineering department (East) CCED (East),Naval Dockyard,Trincomalee
Design & Structural Consortium (Pvt) Ltd. No 15A Rathnayake Mawatha,Pelawatte,Battaramulla
Ceylon Electricity Board 1st Lane,Wijerama,Colombo 07

ok

CECB No 02,Wijerama Mawatha,Colombo 07

Details

QATEST Colombo ,Kadawatha,Makola
New Test Organization1 Colombo ,Kandy Road,Kiribathgoda
Coca Cola Pvt Ltd 171-2/1 Nawala Rd, Nugegoda,Colombo,Nugegoda

Test