What Are Aggregates?

Aggregates, including sand, gravel, and crushed stone, are among the world’s most essential building materials and form the foundation of modern infrastructure. From roads and bridges to homes, schools, and airports, aggregates are critical to economic growth and everyday life.
When combined with cement, aggregates become a key ingredient in concrete, concrete block, roof tiles, and pipe. They are also an essential component of asphalt pavement, providing strength, stability, and durability across countless construction applications.

Benefits of CalPortland Aggregate Products

CalPortland is a major producer of high-quality construction aggregates throughout the Western United States and Canada. Our aggregates are carefully sourced, processed, and tested to ensure consistent performance, strength, and reliability.
Key benefits include:
  • High-strength, durable materials for demanding applications
  • Consistent gradation and quality control
  • Broad product availability across multiple regions
  • Efficient logistics and distribution capabilities
  • Sustainable and recycled aggregate solutions
  • Technical expertise to support high-performance requirements
Whether for everyday construction or specialized projects, CalPortland aggregates deliver dependable results you can trust.

Locations

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Aggregate Products & Materials

CalPortland supplies a comprehensive range of aggregate products to support both standard and high-performance construction needs.

Sand, Gravel & Crushed Stone

A proven cement product designed for prestressed manufacturing and high early-strength construction applications.
Available materials include:
  • Crushed stone in a wide range of graded sizes
  • Concrete sand and masonry sand
  • Natural and processed gravel
  • High-performance aggregates for specialized applications
Our expertise in logistics allows us to efficiently distribute high-strength aggregates across our network when project specifications demand enhanced performance.

Recycled Aggregates & Sustainable Solutions

CalPortland is a leader in sustainable aggregate production. Our recycled aggregate and concrete sand solutions:
  • Reduce landfill waste
  • Support sustainable construction practices
  • Maintain performance and quality standards
  • Help projects meet environmental and recycling goals

Common Product Applications

CalPortland aggregates are used in a wide range of construction applications, including:
  • Ready-mixed concrete and precast products
  • Asphalt pavement and roadway construction
  • Residential, commercial, and industrial building projects
  • Sidewalks, bridges, highways, and airports
  • Drainage, base, and structural fill applications
Each product is designed to meet the demands of its specific use while maintaining consistent quality.

Logistics & Distribution Network

CalPortland’s extensive distribution network allows us to efficiently serve customers across:
  • Arizona
  • Nevada
  • California
  • Oregon
  • Washington
  • Alaska
  • British Columbia
In addition to truck distribution, select locations offer barge delivery, providing flexible and cost-effective transportation options. Our regional Materials Division offices are strategically located in Seattle, Portland, Santa Maria, Glendora, Las Vegas, Phoenix, and Tucson, ensuring responsive local support.

Quality, Performance & Environmental Responsibility

Since 1891, CalPortland has been committed to delivering superior-quality construction materials through advanced processing, rigorous testing, and strict quality control standards. Our aggregates are produced using carefully selected raw materials to ensure long-term performance and consistency.
Through innovation in recycled materials and responsible resource management, CalPortland continues to lead the industry in quality-driven, sustainable aggregate solutions.

Contact Us

For more information about our Cement, Ready-Mixed Concrete, Aggregates, Asphalt, or Construction Services, please complete the form below and a member of our team will respond promptly.

Prefer to speak with someone directly? Call us at:

(844) 823-6309

Latest News

Stay informed on company updates, industry trends, sustainability milestones, and product innovations from CalPortland’s team of experts.