About Us

Newly established in begin in Dec. 2018, National Rocks for Mining soon become one of the Oman’s leading manufacturer and export with main concentration on producing steel grated and Cement grade of limestone. National Rocks has its own lime stone quarry, We are specializing in building materials manufacturer and export with main focus on Limestone Lumps and crushed Aggregates with different sizes.

Company mission

To deliver quality work and form partnerships resulting in cost effective, innovative and on time delivery of projects, exceeding our customer’s expectations. To provide quality workmanship, professionalism and maintain the highest standards of service delivery. To grow continually by forming partnerships and promoting sustainable business practices. To expand into new areas that build on our competencies and customer interests. To identify and mitigate all the environmental impacts arising from our activities, and comply with applicable environmental norms.

Giving you the best quality & services

National Rocks

National Rocks for Mining is specializing in Limestones and building materials export. We had made capital contribution to some cement products factories and building material companies here in Oman and built long term business relation, thus our services and price are extremely competitive with high quality standard. Newly established in begin in Dec. 2018, National Rocks for Mining soon become the Oman’s leading manufacturer with main concentration on Limestone Lumps and crushed aggregates

Our Products

Why Choose National Rocks for Mining

International Market:  China  – Indian –  Bangladesh –  Africa


  • Credible & Reliable Supplier in the Long Run.
  • Competitive Pricing Structure.
  • Flexible Payment Scheme.
  • Professional Team & Comprehensive Network.
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What we have to offer?

20 MM crushed aggregate

10 MM crushed aggregate

Limestone lumps

Crushed Sand

National Rocks

Quality policy

Our aggregate comes from our own crushed located in Duqm so there is no doubt of quality of materials. Test certificates are collected from the crusher before any load is dispatached to the site. We review each report or certification for changes from previous reports. To comply with quality assurance, we regularly test our produced aggregateand then classify by components which usually includes the following. Particle size distribution, Particle density and water absorption. 10% fines value, Los Angeles abrasion , Flakiness index Aggregate impact value, Elongation index, Bulk Density, Aggregate crushing value, Chemical analysis.

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