| 1 | | HF4HHHC, Consulting Engineers & Contractors (Pvt) Ltd | Medawachchiya |  LK | | N/A | N/A | N/A |
| 2 | | Ratnapura 70000 | N/A | LK | N/A | N/A | N/A | N/A |
| 3 | | 140 Nawala Rd | Nugegoda | LK | | +94 117109725 | N/A | N/A |
| 4 | | FJVGX2P, Aluviharaya | N/A | LK | N/A | +94 777840559 | N/A | N/A |
| 5 | | 57, Detagamuwa road | Kataragama | LK | | +94 114627469 | chandana kulatunga | |
| 6 | | 47V62G7, katamburawa near | Wanduramba | LK | N/A | N/A | N/A | N/A |
| 7 | | 63CVG5V | Hambantota | LK | | +94 472227043 | N/A | N/A |
| 8 | | Kandy Rd | Vavuniya | LK | N/A | +94 767247347 | N/A | N/A |
| 9 | | Sooriyawewa Road,Mahagama | Monaragala | LK | | +94 472289177 | N/A | N/A |
| 10 | | 47 1/2 Padiyathalawa Road | Mahiyanganaya | LK | | +94 777844590 | N/A | N/A |
| 11 | | 80/B Mawela Rd | Balangoda | LK | N/A | +94 455679524 | N/A | N/A |
| 12 | | MR88XPC, Malpana | Ahaspokuna | LK | N/A | +94 777663153 | N/A | N/A |
| 13 | | 7JXX79M, Walasmulla - Katuwana - Middeniya Road | Urubokka | LK | N/A | +94 415010323 | N/A | N/A |
| 14 | | 31, 60 Marakkalawatha | Beruwala | LK | N/A | +94 779892810 | N/A | N/A |
| 15 | | 79C9VP3, Thuruliya sewana, Srawasthipura | Anuradhapura | LK | N/A | N/A | N/A | N/A |
| 16 | | Rahmanabath Ground, 27/17 | Negombo | LK | N/A | +94 777517755 | N/A | N/A |
| 17 | | Amuthagoda | Ratnapura | LK | N/A | +94 712476040 | N/A | N/A |
| 18 | | Amuthagoda | Ratnapura | LK | N/A | N/A | N/A | N/A |
| 19 | | N/A | Paragala Rd | LK | N/A | N/A | N/A | N/A |
| 20 | | Amuthagoda | Ratnapura | LK | N/A | +94 770073465 | N/A | N/A |