
RIVERSEA MINING PRIVATE LIMITED
瑞 海 礦 業 私 人 有 限 公 司
About Us
RIVERSEA MINING PRIVATE LIMITED is a trusted and established marine and sand supplier, specializing in the extraction and export of premium-quality marine sand from the Philippines. Backed by a dedicated team and fully licensed concessions, we are committed to delivering consistent, high-grade products to meet the growing global demand for marine sand.
Business Re-Engineering
RIVERSEA MINING PRIVATE LIMITED has shifted its focus on marine sand resources from Cambodia to the Philippines since 2012, undergoing two phases of growth and transformation, showcasing the company’s resilience and flexibility. In this process, the company has not only redefined its business model but has also expanded its market share and influence through alliances with industry and cross-industry partners.
In addition to these core operations, RIVERSEA actively participates in government procurement bids, emphasizing innovation and continuous improvement, dedicated to enhancing its competitiveness in response to the ever-changing market demands. Looking ahead, RIVERSEA MINING PRIVATE LIMITED will continue to uphold the principle of striving for excellence, aiming to become a provider of marine sand and maritime engineering solutions, contributing significantly to sustainable development.
Marine Sand Supply
As a major supplier of marine sand, RIVERSEA has accumulated extensive industry experience and established a stable supply chain, ensuring product quality and timely delivery.
Maritime Engineering
With a professional engineering team, maritime engineering projects include port construction, channel improvement and more. Providing comprehensive solutions for clients.
Vessel Transportation
We have a long-term partnership with a shipping transportation system, enabling us to effectively complete maritime transport tasks, ensuring efficient logistics operations and reducing transportation costs.
Market Development
Our proactive market expansion strategy continuously explores new business opportunities, expands our business boundaries, and establishes a brand image within the industry.
Our Strengths
Experienced Team
The company boasts a dedicated and experienced team familiar with the operations of the marine sand industry, ensuring quality and efficiency.
Franchise Rights
We hold exclusive franchise rights in the Philippines, providing a stable supply of high-quality marine sand resources.
Complete Licensing
Possesses all necessary legal permits and adheres to environmental and relevant regulations, implementing sustainable and responsible mining operations.
Export License
We have obtained export licenses for smooth international trade and to meet market demands.

Mission Statement
RIVERSEA MINING PRIVATE LIMITED is committed to delivering high-quality marine sand while adhering to the highest environmental responsibilities and sustainability standards. Our mission is to meet global construction and development needs with integrity, quality, and a commitment to protecting marine ecosystems.
Vision
Our vision is to become a leading brand in marine sand supply, continuously practicing dedication and earning recognition for meeting customers’ marine sand needs.
Project Organization Chart

Marine Sand Resources
Located at the Southern boundary of the Sulu Sea, we are privileged to hold this concession, with an exploitable marine sand reserve of 262 million cubic meters covering an area of 874.77 hectares (one of the largest areas in the Philippines)
The underwater quarry is permitted by the office of the Ministry of Environment, Natural Resources and Energy (MENRE) of the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) of the Republic of the Philippines.
Underwater quarrying involves underwater or partially submerged excavation operations in shallow or marine waters. It collects seabed sediments, transporting them to other locations, maintaining navigability of waterways and ports, assisting in coastal protection, land reclamation and coastal reconstruction.
These materials include high-value minerals or sediments used by the construction industry, such as sand and gravel.
The underwater quarrying process is divided into four parts: loosening materials, bringing them to the surface (mining), transportation and disposal. Materials can be transported by barges or through floating pipelines that extend for kilometers. These materials are utilized to replenish sand lost due to coastal erosion or to construct seawalls.



River dredging projects can effectively reduce the silt and sand in rivers. Their roles include improving flood control capabilities, stabilizing riverbeds, clearing hazards, ensuring the safety of local residents, and plays a vital role in improving the living conditions and economic development.

Why Choose Us?
Complete Environmental Compliance Certification
Comprehensive Export License Certification




Accounting and Corporate Regulatory Authority (ACRA)


Contact Us
riversea@riversea.sg
For marine sand procurement supply and collaboration discussions, please feel free to contact us.
20 Cecil Street #05-03 PLUS Singapore 049705
Mondays to Fridays: 9:00AM to 5:00PM (GMT+8)