1. Department of Buildings
2. Building Materials Corporation
3. Common Amenities Board
4. Colombo
Environment Improvement Project
5. Centre for Housing Planning & Buildings
6. Community Water Supply & Sanitation Project
7. Government Factory
8. Housing Development Finance Corporation
9. Institute for Construction Training &
Development
10. Land Reclamation & Development Company Ltd.
11. Ministry
of Housing & Construction Industry, Eastern Province
Education and Irrigation Development
12. Ministry of State Transport
13. National
Building Research Organization
14. National Equipment & Machinery Organization
15. National Housing Development Authority
16. National Transport Commission
17. National Water Supply & Drainage Board
18. Road Construction & Development Company (Pvt)
Ltd.
19. State Engineering Corporation
20. Sri Lanka Land Reclamation & Development
Corporation
21. Urban Development Authority
22. Urban Development & Low Income Housing Project