Dhofar Limestone LLC, established in 2009, is the foremost mining company in Oman. Located in Salalah, our limestone quarry in the Mughsail area spans an extensive 2.23 square kilometres and holds reserves estimated at 185 million metric tons, with an annual production capacity of 4.2 million metric tons.
Our exceptional quality limestone is recognized among the highest quality in the world, renowned for its stark brightness and exceptional whiteness.
Delivering Excellence in Limestone Extraction and Supply
Dhofar Limestone Company LLC is the largest limestone mining operation in Salalah Oman, providing high-quality limestone solutions for construction, manufacturing, and environmental applications. With cutting-edge extraction technology and a strong commitment to safety and sustainability, we ensure precision, efficiency, and reliability. exceptional quality limestone is recognized among the highest quality in the world, renowned for its stark brightness and exceptional whiteness.
ABOUT OUR COMPANY
We provide a wide range of high-quality limestone products tailored to meet industry needs:
Key Production Highlights
Last year export 2.6 million MT, largest in Salalah, Oman
Upcoming product: Quick Lime
Our Commitment to Workplace Safety
HAZARD MONITORING
Real-time hazard monitoring and risk management.
SAFETY TRAINING
PPE compliance and on-site training programs
EMERGENCY PREPAREDNESS
Emergency response and first aid readiness
Available Limestone Sizes & Applications
➤ Limestone Powder
(00–05 MM)Used in chemical industries, fillers, paints and concrete production.
➤ Fine Limestone
(05–10 MM)Used in pipe bedding, drainage systems and decorative landscaping.
➤ Mixed Granular Limestone
(05–35 MM)Used in heavy drainage, mass concrete, road base and railroads.
➤ Construction Grade Limestone
(10–40 MM)Widely used in cement industry and construction works.
➤ Coarse Limestone
(30–60 MM)Suitable for drainage and erosion control applications.
➤ Limestone Boulders
(40–80 MM)Used in chemical processing and steel manufacturing.
➤ Heavy Duty Limestone
(60–100 MM)Used in infrastructure projects, slope stabilization and shoreline protection.
Our Services
We provide a wide range of high-quality limestone products tailored to meet industry needs:
- CONSTRUCTION & INFRASTRUCTURE
- STEEL & MANUFACTURING
- AGRI-ENVIRONMENTAL SOLUTIONS
CONSTRUCTION & INFRASTRUCTURE
1. Crushed limestone for
concrete and asphalt.
2. Limestone blocks and slabs
for buildings.
3. Road base and foundation
materials.
STEEL & MANUFACTURING
1. High-purity limestone for
steel refining.
2. Calcium-rich limestone for chemical processing.
3. Industrial-grade limestone for cement production.
2. Calcium-rich limestone for chemical processing.
3. Industrial-grade limestone for cement production.
AGRI-ENVIRONMENTAL SOLUTIONS
1. Agricultural lime for soil
conditioning.
2. Water treatment limestone for pH balance.
3. Limestone-based pollution control solutions
2. Water treatment limestone for pH balance.
3. Limestone-based pollution control solutions
As the leading mining company in Oman, Dhofar Limestone LLC prides itself on producing limestone of exceptional quality. We achieve this through the use of state-of-the-art mining equipment, including advanced drilling and blasting tools, cone and jaw crushers, primary and secondary-grade screeners, loaders, dumpers, and heavy trucks and trailers.
OPERATIONAL EXCELLENCE & SAFETY
ADVANCED MINING TECHNOLOGY
FULLY AUTOMATED CRUSHING AND SORTING FACILITY
Automated drilling and cutting technology.
SUSTAINABLY ENGINEERED EXTRACTION
Controlled Extraction for optimized sustainability
Innovative Smart Logistics Systems
Smart logistics solutions for timely and efficient delivery every time
Our Vision, Mission & Values
Driving excellence, sustainability, and innovation in limestone industry
Vision
To become a global leader in limestone mining and a key driver of industrial growth,
contributing to economic diversification, Oman Vision 2040, and community empowerment
through sustainable jobs and social initiatives—while upholding environmental stewardship
for a prosperous future.
Mission
We are committed to efficiently developing and utilizing limestone resources, delivering
high-quality industrial products through innovation and advanced technologies, creating
economic value, supporting sustainable development, and preserving the environment.
Core Values
✔
Sustainability: Protecting the environment and minimizing impact
✔
Quality: Adhering to the highest international standards
✔
Innovation: Embracing modern technologies and smart solutions
✔
Reliability: Building long-term relationships
✔
Operational Excellence: Optimizing performance with efficiency
✔
National Responsibility: Supporting local economy & diversification
VISION & MISSION
To be the leading global provider of sustainable limestone solutions, setting benchmarks for quality, environmental stewardship, and operational excellence.
EXTRACTION
Extract and process
limestone using
cutting-edge, eco-friendly technologies.
EXTRACTION
Extract and process
limestone using
cutting-edge, eco-friendly technologies.
QUALITY
Provide industries with
premium-grade limestone while minimizing
environmental impact.
QUALITY
Provide industries with
premium-grade limestone while minimizing
environmental impact.
SAFETY
Uphold the highest
standards of workplace
safety and ethical business practices
SAFETY
Uphold the highest
standards of workplace
safety and ethical business practices
SUSTAINABILITY
Contribute to local
communities through
responsible mining and
sustainable development
SUSTAINABILITY
Contribute to local
communities through
responsible mining and
sustainable development
SUSTAINABLE & SAFE OPERATIONS
ECO PROTECTION
Water recycling and dust control for environmental protection
LAND RESTORATION
Land reclamation and eco-restoration initiatives.
CARBON REDUCTION
Carbon footprint reduction strategies.
SAFETY STANDARDS
Strict adherence to ISO 45001 (Occupational Health & Safety).
