Aggregates

Recycling & Revolve

Cadman makes aggregates for every type of construction project - no matter what the size. We supply aggregates for everything, from large commercial to home-improvement projects.

In addition to materials for new construction, Cadman recycles excavated dirt and old asphalt and concrete. We crush and size it to make usable products - instead of filling up landfills. We market recycled glass, which is great for drainage gravel and wall backfill. Backhaul sites that accept clean fill are located at Black Diamond, Gold Bar, Granite Falls, and North Bend.

BACKHAUL IS ACCEPTED ON A CASE BY CASE BASIS ONLY.

Any source site is required to provide a Site Specific Fill Declaration prior to backhaul arriving at any of our sites. For more information on what is defined as acceptable backhaul or to find a site that accepts this product, please contact our dispatch office at (425) 961-7100.

Cadman Fill Management Policy  | Site Specific Fill Declaration 


Incoming Materials:

  • Broken concrete
  • Concrete w/ metal
  • Rockery rock
  • Asphalt
  • Hot mix

Prohibited Materials:

  • Building demolition debris, 
  • Contaminated soils
  • Brick
  • Garbage
  • Cold mix
  • Any other materials that presents a risk to the environment and/or our employees. 

    Outgoing Materials:

    Recycled Concrete

    Our recycled concrete comes in two different sizes:

    1-1/4” Minus - Used as base course, gravel borrow, roadways, and fill material.

    2”x4” - Used for construction roads, fill behind retaining walls, solid base course, and fill on large projects.

    Recycled Asphalt
    Recycled asphalt is used for top course, roadways, driveways, and parking lots. It has a high level of compaction and is great for a dust control option. Sold in one size: 1-1/4”.

    CALCULATE YOUR NEXT PROJECT!

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    Aggregates Calculator

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    Note: All results are estimates only. Not responsible for any discrepancies in material based on calculations made with this app.

    RESULTS

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    Download a PDF of your calculations

    When ordering aggregates, consider typical load sizes to optimize your logistics. A tandem dump truck carries around 15 tons and a tractor-trailer can haul 25-30 tons, depending on local laws.

    For your convenience, we have around 250 aggregate locations in North America. Use the LOCATIONS feature on the website to find the plant or terminal nearest you or your project.

    If you need a recommendation on which material is best for your application, use the LOCATIONS feature to contact a sales professional near you.

    When ordering aggregates, consider typical load sizes to optimize your logistics. A tandem dump truck carries around 15 tons and a tractor-trailer can haul 25-30 tons, depending on local laws.

    For your convenience, we have around 250 aggregate locations in North America. Use the LOCATIONS feature to find the plant or terminal nearest you.

    If you need a recommendation on which material is best for your application, use the LOCATIONS feature to contact a sales professional near you.

    Products

    Coarse Sand

    COURSE SAND

    Washed coarse sand - Utility - C-33
    Uses: Concrete, Landscape, Filter

    3/4

    3/4" WASHED

    Washed 1"-3/8" - AASHTO #57
    Uses: Concrete, Drainage, Landscape                              

    Boulders

    BOULDERS

    1-5 Man Rock
    Uses: Rockery, Decorative, Retaining                                    

    5/8

    5/8" CLEAR CRUSHED

    Crushed 5/8" - 3/8"
    Uses: Landscape, Capillary Break

    Pea Gravel

    PEA GRAVEL

    Washed 1/2" - 3/16" - AASHTO #8
    Uses: Pipe Bedding, Play Area

    1 1/2

    1 1/2" WASHED

    Washed 1 1/2" - 3/4"
    Uses: Drainage, Drywell, Landscape, Roofs, Septic Fields

    38-Minus-Crushed

    3/8" MINUS CRUSHED

    Crushed 3/8" - 0"
    Uses: Walkways, Landscape, Pipe Bedding, Paver Bedding

    1 1/4

    1 1/4" MINUS CRUSHED

    Crushed 1 1/4" - 0"
    Uses: Crushed Surfacing Base Course (CSBC), Utility Road Base

    Washed blend

    WASHED BLEND

    Blend: washed sand / washed coarse aggregate
    Uses: Concrete, Structural Fill

    Cobble

    COBBLE

    Unwashed approx. 1 1/2" - 5"
    Uses: Landscape, Streambed Gravel

    5/8 Minus-Crushed

    5/8" MINUS CRUSHED

    Crushed 5/8" - 0"
    Uses: Crushed Surfacing Top Course (CSTC), Pipe Bedding, Driveway

    1 1/4

    1 1/4" CLEAR CRUSHED

    Crushed 1 1/4" - 5/8"
    Uses: Ballast, Permiable Base