Membership No.- A/0382,
Address- kiribathgala, watapotha, nivithigala.
Office Address – Perera constructions,no3/47,balangoda road pelmadulla.
Tel.- 0711475615,

 

Membership No.- A/0413,
Address- innawaththai,kollankaladdy,thellipalai,Jaffna.
Office Address – office of the director of irrigation,mannar region.
Tel.- 0750441236,

 

Membership No.- A/0427,
Address- 13/7, Gorokgoda, Rathnapura.

Tel.- 0715665385,

 

Membership No.- A/0407,
Address-D14-4, hore ella, katukithula.
Office Address -National water supply & drainage board, godage mawatha, anuradhapura.
Tel.- 0703991053,

 

Membership No.- A/0425,
Address- NO, 6/48/2, 17th Lane, Nandun uyana, Halpe, Mirigama

Tel.- 071 3592358, 072 3464127

 

Membership No.- A/0424,
Address- 130/4, Pokuna Mawatha, Pelanwatta,Pannipitiya.
Office Address -Road Development Authorities, Maganaguma Mahamedura,Denzel kobbekaduwa mw,
Battaramulla.
Tel.- 0711606599,0760978303

 

Membership No.- A/0423,
Address- No.27/C, Meda Gonawila, Dankotuwa.

Tel.- 0777181961,

 

Membership No.- A/0422,
Address- 76/A, Godigamuwa, Gonapola.
Office Address -National Water Supply & Drainage Board , Ratmalana / Moratuwa Wastewater Disposal Project – Project Director’s Office
No : 213/A, Templers rd, Mt.Lavinia
Tel.- 0777140072,
sritharaka.one @gmail.com

 

Membership No.- A/0421,
Address-136/D ,jayanthi rd,dompe.

Tel.- 0779601401,

 

Membership No.- A/0420,
Address- 11/5 , Thissa Road , Wadduwa.
Office Address -Road Development Authority , Maganeguma mahamedura, Koswatta.
Tel.- 0702609078,