Level 29, Sunway Putra Tower, No 100, Jalan Putra, 50350 Kuala Lumpur, Malaysia
General Line : 03 – 2779 1479 Fax : 03 - 2779 1474
Makmal Kerja Raya Malaysia, Lot 8, Seskyen 91, Jalan Chan Sow Lin, 55200 Kuala Lumpur
Direct Line : 03 - 9212 0165