Hijjawi Construction Labs (HCL) has been involved in geotechnical site investigations, materials, concrete and asphalt testing and quality control services for different projects funded and /or implemented by different authorities and agencies in Palestine, such as:
- Ministry Of Higher Education (PNA)
- Ministry of Public Works and Housing (PNA)
- Palestinian Economic Council for Development & Reconstruction (PECDAR)
- United States Agency for International Development (USAID)
- Japan International Cooperation Agency (JICA)
- United Nations Relief Works Agency (UNRWA)
- Palestinian Housing Council (PHC)
- United Nations Development Program (UNDP)
- Municipalities
- Private Sector companies.
HCL’s testing and quality control services are also rendered to different well-known local and international contracting and consulting engineering firms working in Palestine, in addition to quality control services for different concrete and concrete products factories (Concrete block, tile, curb stone…).