NATIONAL INTERLOCK is an integral part of the NATIONAL group of companies in Umm-Al-Quwain and has a long history in the manufacturing field of precast concrete products. Established in 1998, we are the pioneers in the constructions industry and have been producing different concrete products of superior quality. National Interlock is fully committed to meeting the client requirements no matter what. Be it Paving blocks, Precast slabs or Kerb stones, you can count on us for unique designs and patterns. One can select from a wide range of blocks manufactured in different sizes. Whatever may be your choice you can completely rely on us for your blocks. Coloured or Non-Coloured, we got you covered.
